C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR kh\u00f4ng halogen (N)SSHOEU PUR: th\u00f4ng s\u1ed1 Prysmian, so s\u00e1nh v\u1edbi PROTOMONT NSSHOEU v\u1ecf CPE, gi\u1edbi h\u1ea1n k\u00e9o \u2013 u\u1ed1n \u2013 xo\u1eafn \u2013 ng\u00e2m n\u01b0\u1edbc 10 m, ch\u1ed7 d\u00f9ng \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c \u1edf c\u1ea3ng v\u00e0 m\u1ecf (x\u00edch d\u1eabn, k\u00e9o l\u00ea, tang cu\u1ed1n), v\u00e0 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p m\u1ecf ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n<\/title><style>:root{--bg:#0a1014;--p:#101a1e;--p2:#16262c;--ink:#eef6f8;--muted:#9cc0cc;--line:#2a4650;--c:#38c8e8;--g:#5fd88a;--s:#e8c37b;--r:#ff777f;--fo:#ffb454}\n*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:16px 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svg{width:100%;height:auto;display:block}\n.svg-caption{color:var(--muted);font-size:14px;padding:8px 4px 2px}.tag{color:var(--s);font-weight:bold}\n.imgcap{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;margin:20px 0}\n.imgcap figure{margin:0;background:var(--p);border:1px solid var(--line);border-radius:10px;overflow:hidden}.imgcap svg{width:100%;height:190px;display:block}\n.imgcap figcaption{padding:10px 13px;font-size:13.5px;color:var(--muted)}\n.formula{background:#0e1a1e;border:1px solid var(--line);border-left:7px solid var(--s);border-radius:8px;padding:14px 18px;margin:14px 0;font-family:Consolas,monospace;overflow-x:auto}\n.certbanner{background:linear-gradient(135deg,#0f2a30,#14231a);border:1px solid var(--g);border-radius:12px;padding:20px 22px;margin:18px 0}.certbanner h3{margin-top:0;color:var(--g)}\n.certgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin:18px 0}\n.certchip{background:#0e1a1e;border:1px solid var(--line);border-radius:8px;padding:12px 14px}.certchip:before{content:\"\";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--g);margin-right:10px}\n.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.contact div{background:#0e1a1e;border:1px solid var(--line);padding:15px}\n.ok{color:var(--g);font-weight:bold}.part{color:var(--s);font-weight:bold}.no{color:var(--r);font-weight:bold}\nsup.ref-n{color:var(--c);font-weight:bold}ol.refs{font-size:14px;color:var(--muted)}.small{font-size:12px;color:#7fa4b0}\nfooter{margin-top:50px;background:#080e10;padding:32px 0}\n@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}\n@media(max-width:800px){h1{font-size:24px}.toc ol{columns:1}.contact{grid-template-columns:1fr}.wrap{padding:0 16px}.lead{font-size:17px}}<\/style><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"TechArticle\", \"headline\": \"C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR kh\u00f4ng halogen (N)SSHOEU PUR: th\u00f4ng s\u1ed1 Prysmian, so s\u00e1nh v\u1edbi PROTOMONT NSSHOEU v\u1ecf CPE, gi\u1edbi h\u1ea1n k\u00e9o \u2013 u\u1ed1n \u2013 xo\u1eafn \u2013 ng\u00e2m n\u01b0\u1edbc 10 m, ch\u1ed7 d\u00f9ng \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c \u1edf c\u1ea3ng v\u00e0 m\u1ecf (x\u00edch d\u1eabn, k\u00e9o l\u00ea, tang cu\u1ed1n), v\u00e0 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p m\u1ecf ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n\", \"inLanguage\": \"vi\", \"dateModified\": \"2026-10-12\", \"publisher\": {\"@type\": \"Organization\", \"name\": \"Anhui FeiChun Special Cable Co., Ltd.\"}}<\/script><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"(N)SSHOEU PUR kh\u00e1c g\u00ec NSSHOEU v\u1ecf cao su CPE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"C\u1ea3 hai c\u00f9ng nh\u00f3m c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV cho m\u1ecf, h\u1ea7m v\u00e0 c\u00f4ng tr\u01b0\u1eddng theo DIN VDE 0250-812, ru\u1ed9t Cu-Sn c\u1ea5p 5, c\u00e1ch \u0111i\u1ec7n EPR 3GI3. B\u1ea3n PUR thay v\u1ecf ngo\u00e0i b\u1eb1ng polyurethane kh\u00f4ng halogen, b\u1ecf v\u1ecf trong, n\u00ean nh\u1eb9 h\u01a1n 10 \u2013 33 % v\u00e0 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n 1 \u2013 13 % \u1edf c\u00e1c c\u1ee1 c\u00f3 trong b\u1ea3ng Prysmian (4\u00d7120: 5 800 so v\u1edbi 6 690 kg\/km). \u0110\u1ed5i l\u1ea1i, xo\u1eafn cho ph\u00e9p gi\u1ea3m t\u1eeb \u00b1100 xu\u1ed1ng \u00b150 \u00b0\/m v\u00e0 \u0111\u1ed9 s\u00e2u ng\u00e2m gi\u1ea3m t\u1eeb 2 000 m (NSSHOEU) xu\u1ed1ng 10 m; nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng t\u1ed1t h\u01a1n (\u221230 \u2026 +80 \u00b0C so v\u1edbi \u221225 \u2026 +60 \u00b0C theo b\u1ea3n t\u00e0i li\u1ec7u Prysmian 2025).\"}}, {\"@type\": \"Question\", \"name\": \"C\u00e1p n\u00e0y c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c trong x\u00edch d\u1eabn c\u00e1p ho\u1eb7c tr\u00ean tang cu\u1ed1n kh\u00f4ng?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Kh\u00f4ng n\u00ean. Prysmian c\u00f4ng b\u1ed1 cho (N)SSHOEU PUR b\u00e1n k\u00ednh di \u0111\u1ed9ng 5\u00d7D, k\u00e9o 15 N\/mm\u00b2, xo\u1eafn \u00b150 \u00b0\/m nh\u01b0ng kh\u00f4ng c\u00f4ng b\u1ed1 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n, gia t\u1ed1c hay s\u1ed1 chu k\u1ef3 u\u1ed1n; c\u00e1p x\u00edch d\u1eabn c\u00f9ng v\u1ecf PUR th\u00ec n\u00eau c\u00e1c s\u1ed1 n\u00e0y (v\u00ed d\u1ee5 7\u00d7D, 4 m\/s, 30 m\/s\u00b2, \u00b130 \u00b0\/m, 10 tri\u1ec7u chu k\u1ef3 \u1edf m\u1ed9t b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p x\u00edch). Cho tang cu\u1ed1n, h\u01b0\u1edbng d\u1eabn c\u1ee7a FeiChun ph\u00e2n bi\u1ec7t: NSSH\u00d6U ch\u1ecbu m\u00e0i m\u00f2n ti\u1ebfp x\u00fac n\u1ec1n, c\u00f2n tang cu\u1ed1n c\u1ea7n c\u00e1p c\u00f3 ph\u1ea7n t\u1eed aramid v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn (BUFLEX-M, NSHT\u00d6U).\"}}, {\"@type\": \"Question\", \"name\": \"B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u c\u1ee7a (N)SSHOEU PUR l\u00e0 bao nhi\u00eau?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Theo Prysmian v\u00e0 DIN VDE 0298-3: 4\u00d7D khi l\u1eafp c\u1ed1 \u0111\u1ecbnh v\u00e0 5\u00d7D khi di \u0111\u1ed9ng. V\u1edbi 4\u00d7120 (\u00d8 t\u1ed1i \u0111a 54,7 mm) l\u00e0 219 mm v\u00e0 274 mm. M\u1ed9t s\u1ed1 b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p NSSH\u00d6U v\u1ecf cao su kh\u00e1c n\u00eau 10\u00d7D cho di \u0111\u1ed9ng v\u00e0 15\u00d7D cho d\u1eabn h\u01b0\u1edbng c\u01b0\u1ee1ng b\u1ee9c, n\u00ean c\u1ea7n x\u00e1c nh\u1eadn b\u1eb1ng v\u0103n b\u1ea3n quy t\u1eafc n\u00e0o \u00e1p d\u1ee5ng cho m\u00e3 c\u00e1p b\u1ea1n \u0111\u1eb7t.\"}}, {\"@type\": \"Question\", \"name\": \"K\u00e9o l\u00ea bao nhi\u00eau m\u00e9t c\u00e1p th\u00ec ch\u1ea1m gi\u1edbi h\u1ea1n l\u1ef1c k\u00e9o?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"L\u1ef1c k\u00e9o cho ph\u00e9p = 15 N\/mm\u00b2 \u00d7 t\u1ed5ng ti\u1ebft di\u1ec7n ru\u1ed9t. V\u1edbi 4\u00d7120 (480 mm\u00b2, 5,8 kg\/m) l\u00e0 7 200 N, t\u01b0\u01a1ng \u1ee9ng 316 m k\u00e9o l\u00ea khi h\u1ec7 s\u1ed1 ma s\u00e1t 0,4 v\u00e0 181 m khi 0,7 (gi\u1edbi h\u1ea1n l\u00fd thuy\u1ebft khi c\u1ea3 \u0111o\u1ea1n n\u1eb1m tr\u00ean n\u1ec1n, l\u1ef1c \u0111\u1eb7t \u1edf m\u1ed9t \u0111\u1ea7u). Th\u1ef1c t\u1ebf ph\u1ea3i \u0111\u1ec3 d\u01b0 r\u1ea5t l\u1edbn v\u00e0 d\u00f9ng l\u01b0\u1edbi k\u00e9o, kh\u00f4ng k\u00e9o b\u1eb1ng \u0111\u1ea7u c\u1ed1t.\"}}, {\"@type\": \"Question\", \"name\": \"Ng\u00e2m n\u01b0\u1edbc s\u00e2u bao nhi\u00eau?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Prysmian n\u00eau t\u1ed1i \u0111a 10 m cho (N)SSHOEU PUR (\u00e1p su\u1ea5t th\u1ee7y t\u0129nh kho\u1ea3ng 98 kPa); c\u00f9ng h\u00e3ng n\u00eau 2 000 m cho PROTOMONT NSSHOEU v\u1ecf CPE, c\u00f2n h\u01b0\u1edbng d\u1eabn VDE 0250-812 c\u1ee7a FeiChun n\u00eau 100 m cho lo\u1ea1i NSSH\u00d6U. C\u00e1c con s\u1ed1 kh\u00e1c nhau theo h\u1ecd c\u00e1p v\u00e0 ngu\u1ed3n, n\u00ean ph\u1ea3i ghi \u0111\u1ed9 s\u00e2u v\u00e0 th\u1eddi gian ng\u00e2m v\u00e0o \u0111\u01a1n h\u00e0ng v\u00e0 xin x\u00e1c nh\u1eadn tr\u00ean m\u00e3 c\u00e1p.\"}}, {\"@type\": \"Question\", \"name\": \"C\u00e1p n\u00e0y c\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c \u221250 \u00b0C kh\u00f4ng?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"C\u00f3 hai con s\u1ed1 trong t\u00e0i li\u1ec7u c\u1ee7a c\u00f9ng m\u1ed9t h\u00e3ng: t\u1edd r\u01a1i n\u00f3i \u00abd\u1ebbo \u0111\u1ebfn \u221250 \u00b0C\u00bb, c\u00f2n b\u1ea3ng k\u1ef9 thu\u1eadt trong t\u00e0i li\u1ec7u m\u1ecf l\u1ed9 thi\u00ean 2025 ghi di \u0111\u1ed9ng \u221230 \u2026 +80 \u00b0C v\u00e0 c\u1ed1 \u0111\u1ecbnh \u221240 \u00b0C. Cho c\u00f4ng tr\u00ecnh l\u1ea1nh s\u00e2u, h\u00e3y y\u00eau c\u1ea7u bi\u00ean b\u1ea3n u\u1ed1n l\u1ea1nh v\u00e0 va \u0111\u1eadp l\u1ea1nh tr\u00ean c\u00e1p ho\u00e0n ch\u1ec9nh \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ea7n d\u00f9ng.\"}}, {\"@type\": \"Question\", \"name\": \"D\u00f2ng t\u1ea3i gi\u1ea3m bao nhi\u00eau \u1edf c\u1ea3ng nhi\u1ec7t \u0111\u1edbi v\u00e0 khi c\u00e1p b\u1ecb cu\u1ed9n?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"C\u00f4ng th\u1ee9c theo nhi\u1ec7t \u0111\u1ed9: I(\u03b8) = I30\u00b7\u221a((90 \u2212 \u03b8)\/60). V\u1edbi 4\u00d7120 (352 A \u1edf 30 \u00b0C) c\u00f2n 321 A \u1edf 40 \u00b0C v\u00e0 287 A \u1edf 50 \u00b0C. N\u1ebfu \u0111\u1ec3 c\u00e1p cu\u1ed9n tr\u00ean tang ho\u1eb7c cu\u1ed9n th\u1eeba khi c\u00f3 t\u1ea3i, h\u1ec7 s\u1ed1 theo DIN VDE 0298-4 l\u00e0 0,80 (1 l\u1edbp), 0,61 (2 l\u1edbp), 0,49 (3 l\u1edbp), 0,42 (4 l\u1edbp): \u1edf 40 \u00b0C v\u00e0 2 l\u1edbp, 4\u00d7120 ch\u1ec9 c\u00f2n kho\u1ea3ng 196 A.\"}}, {\"@type\": \"Question\", \"name\": \"PUR g\u1ed1c polyether v\u00e0 polyester kh\u00e1c nhau th\u1ebf n\u00e0o?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Polyurethane g\u1ed1c polyester c\u00f3 li\u00ean k\u1ebft este d\u1ec5 b\u1ecb th\u1ee7y ph\u00e2n trong n\u01b0\u1edbc n\u00f3ng v\u00e0 kh\u00ed h\u1eadu \u1ea9m; g\u1ed1c polyether b\u1ec1n th\u1ee7y ph\u00e2n h\u01a1n n\u00ean \u0111\u01b0\u1ee3c ch\u1ecdn khi \u1ea9m li\u00ean t\u1ee5c (c\u1ea3ng nhi\u1ec7t \u0111\u1edbi, ng\u00e2m n\u01b0\u1edbc). FeiChun c\u00f4ng b\u1ed1 d\u00f9ng PUR g\u1ed1c polyether t\u1ef1 pha ch\u1ebf, h\u00fat \u1ea9m d\u01b0\u1edbi 0,8 % so v\u1edbi 1,5 \u2013 3 % c\u1ee7a v\u1ecf 5GM3. Prysmian kh\u00f4ng c\u00f4ng b\u1ed1 g\u1ed1c h\u00f3a h\u1ecdc c\u1ee7a v\u1ecf (N)SSHOEU PUR \u2014 h\u00e3y h\u1ecfi tr\u01b0\u1edbc khi \u0111\u1eb7t cho v\u00f9ng nhi\u1ec7t \u0111\u1edbi.\"}}, {\"@type\": \"Question\", \"name\": \"FeiChun c\u00f4ng b\u1ed1 g\u00ec v\u00e0 c\u1ea7n y\u00eau c\u1ea7u th\u00eam g\u00ec?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"FeiChun c\u00f4ng b\u1ed1 c\u1ea5u t\u1ea1o c\u00e1p tang cu\u1ed1n BUFLEX-M, c\u00e1p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U, TENAX-PUR, v\u1eadt li\u1ec7u EPR 3GI3, PUR g\u1ed1c polyether, ru\u1ed9t Cu-Sn c\u1ea5p 5, ki\u1ec3m tra t\u1eebng cu\u1ed9n (\u0111i\u1ec7n \u00e1p xoay chi\u1ec1u 3,5 kV v\u1edbi c\u00e1p 0,6\/1 kV, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n l\u1edbn h\u01a1n 500 M\u03a9\u00b7km) v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c. C\u1ea7n xin b\u1eb1ng v\u0103n b\u1ea3n, tr\u00ean \u0111\u00fang m\u00e3 c\u00e1p: b\u1ea3ng d\u1eef li\u1ec7u, ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649, bi\u00ean b\u1ea3n u\u1ed1n l\u1ea1nh, \u0111\u1ed9 s\u00e2u ng\u00e2m, ki\u1ec3m tra kh\u00f4ng halogen IEC 60754 v\u00e0 b\u1ea3n sao ch\u1ee9ng nh\u1eadn.\"}}, {\"@type\": \"Question\", \"name\": \"FeiChun c\u00f3 nh\u1eefng ch\u1ee9ng nh\u1eadn n\u00e0o?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Theo th\u00f4ng tin c\u1ee7a FeiChun: CE, UKCA, VDE, EAC, ATEX, IECEx v\u00e0 ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y c\u1ee7a Li\u00ean bang Nga. H\u00e3y xin b\u1ea3n sao theo m\u00e3 c\u00e1p, d\u1ea3i \u0111i\u1ec7n \u00e1p, ti\u1ebft di\u1ec7n v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c; s\u1ed1 ch\u1ee9ng nh\u1eadn l\u1ea5y t\u1eeb t\u00e0i li\u1ec7u FeiChun.\"}}, {\"@type\": \"Question\", \"name\": \"Li\u00ean h\u1ec7 FeiChun nh\u01b0 th\u1ebf n\u00e0o?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"\u0110i\u1ec7n tho\u1ea1i: +86 13855123218; th\u01b0 \u0111i\u1ec7n t\u1eed: Tech@feichuncables.com.\"}}]}<\/script><\/head><body><header class=\"doc-header\"><div class=\"container wrap\"><div class=\"tag\">FEICHUN CABLE \u00b7 B\u00c0I VI\u1ebeT K\u1ef8 THU\u1eacT<\/div><h1>C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR kh\u00f4ng halogen (N)SSHOEU PUR: th\u00f4ng s\u1ed1 Prysmian, so s\u00e1nh v\u1edbi PROTOMONT NSSHOEU v\u1ecf CPE, gi\u1edbi h\u1ea1n k\u00e9o \u2013 u\u1ed1n \u2013 xo\u1eafn \u2013 ng\u00e2m n\u01b0\u1edbc 10 m, ch\u1ed7 d\u00f9ng \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c \u1edf c\u1ea3ng v\u00e0 m\u1ecf (x\u00edch d\u1eabn, k\u00e9o l\u00ea, tang cu\u1ed1n), v\u00e0 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p m\u1ecf ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n<\/h1><p class=\"lead\">B\u00e0i vi\u1ebft m\u1ed5 x\u1ebb c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf polyurethane (PUR) kh\u00f4ng halogen (N)SSHOEU PUR c\u1ee7a Prysmian \u2014 d\u00f2ng c\u00e1p b\u00e1n linh ho\u1ea1t cho m\u1ecf l\u1ed9 thi\u00ean, h\u1ea7m, c\u00f4ng tr\u01b0\u1eddng v\u00e0 b\u01a1m ch\u00ecm \u2014 r\u1ed3i \u0111\u1eb7t n\u00f3 c\u1ea1nh PROTOMONT NSSHOEU (v\u1ecf CPE), TROMMELFLEX-M-PUR, TUNNELFLEX-PUR HF v\u00e0 c\u00e1c d\u00f2ng c\u00e1p tang cu\u1ed1n, festoon, k\u00e9o l\u00ea c\u1ee7a FeiChun (BUFLEX-M, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U, TENAX-PUR). T\u1eeb s\u1ed1 li\u1ec7u c\u00f4ng b\u1ed1 (R u\u1ed1n 4\u00d7D \/ 5\u00d7D, k\u00e9o 15 N\/mm\u00b2, xo\u1eafn \u00b150 \u00b0\/m, ng\u00e2m 10 m) b\u00e0i t\u00ednh l\u1ea1i tr\u1ecdng l\u01b0\u1ee3ng, \u0111\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i k\u00e9o l\u00ea theo ma s\u00e1t, d\u00f2ng t\u1ea3i theo nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ed1 l\u1edbp cu\u1ed9n, s\u1ee5t \u00e1p 400\/690 V, d\u00f2ng ng\u1eafn m\u1ea1ch; ch\u1ec9 ra ch\u1ed7 c\u00e1p ph\u00f9 h\u1ee3p (k\u00e9o l\u00ea, b\u01a1m ch\u00ecm, d\u1ecdc b\u0103ng t\u1ea3i) v\u00e0 ch\u1ed7 kh\u00f4ng (x\u00edch d\u1eabn, tang cu\u1ed1n, festoon); v\u00e0 n\u00eau c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ee7a FeiChun c\u00f9ng b\u1ed9 ch\u1ee9ng nh\u1eadn CE, UKCA, VDE, EAC, ATEX, IECEx, ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y LB Nga.<\/p><div class=\"badges\"><span class=badge>0,6\/1 kV<\/span><span class=badge>V\u1ecf PUR kh\u00f4ng halogen<\/span><span class=badge>R u\u1ed1n 4\u00d7D c\u1ed1 \u0111\u1ecbnh \u00b7 5\u00d7D di \u0111\u1ed9ng<\/span><span class=badge>K\u00e9o 15 N\/mm\u00b2<\/span><span class=badge>Xo\u1eafn \u00b150 \u00b0\/m<\/span><span class=badge>Ng\u00e2m \u2264 10 m<\/span><span class=badge>\u221230 \u2026 +80 \u00b0C<\/span><span class=badge>Ru\u1ed9t Cu-Sn c\u1ea5p 5<\/span><span class=badge>EPR 3GI3<\/span><span class=badge>FeiChun: CE \u00b7 UKCA \u00b7 VDE \u00b7 EAC \u00b7 ATEX \u00b7 IECEx<\/span><span class=badge>Ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y LB Nga<\/span><\/div><\/div><\/header><main class=\"wrap\"><div class=\"provenance\"><strong>Ngu\u1ed3n d\u1eef li\u1ec7u.<\/strong> Th\u00f4ng s\u1ed1 (N)SSHOEU PUR 0,6\/1 kV (ti\u00eau chu\u1ea9n, nhi\u1ec7t \u0111\u1ed9, k\u00e9o, u\u1ed1n, xo\u1eafn, \u0111\u1ed9 s\u00e2u, b\u1ea3ng k\u00edch th\u01b0\u1edbc) l\u1ea5y t\u1eeb t\u00e0i li\u1ec7u Prysmian \u00abPowering the Surface\u00bb (2025-04)<sup class=\"ref-n\">[1]<\/sup> v\u00e0 t\u1edd r\u01a1i (N)SSHOEU-PUR (2024-01)<sup class=\"ref-n\">[2]<\/sup>; c\u00e1c l\u1edbp so s\u00e1nh \u2014 t\u1eeb t\u1ed5ng quan c\u00e1p m\u1ecf Prysmian (2025-03)<sup class=\"ref-n\">[3]<\/sup>, t\u1edd r\u01a1i PROTOMONT(MT)<sup class=\"ref-n\">[4]<\/sup>, b\u1ea3ng d\u1eef li\u1ec7u NSSH\u00f6u-O c\u1ee7a b\u00ean th\u1ee9 ba<sup class=\"ref-n\">[7]<\/sup> v\u00e0 b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p x\u00edch PUR c\u1ee7a Beckhoff<sup class=\"ref-n\">[8]<\/sup>. H\u1ec7 s\u1ed1 suy gi\u1ea3m theo s\u1ed1 l\u1edbp cu\u1ed9n \u2014 b\u1ea3ng tr\u00edch DIN VDE 0298-4<sup class=\"ref-n\">[9]<\/sup>. \u0110\u1eb7c t\u00ednh v\u1eadt li\u1ec7u PUR \u2014 igus v\u00e0 t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt<sup class=\"ref-n\">[10]<\/sup><sup class=\"ref-n\">[11]<\/sup>. C\u1ea5u t\u1ea1o, v\u1eadt li\u1ec7u, quy tr\u00ecnh v\u00e0 danh m\u1ee5c ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun \u2014 h\u01b0\u1edbng d\u1eabn VDE 0250 v\u00e0 trang gi\u1edbi thi\u1ec7u FeiChun<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup>. Trang danh m\u1ee5c tr\u1ef1c tuy\u1ebfn c\u1ee7a Prysmian (de-catalogue.prysmian.com) l\u00e0 \u1ee9ng d\u1ee5ng JavaScript n\u00ean kh\u00f4ng \u0111\u1ecdc t\u1ef1 \u0111\u1ed9ng \u0111\u01b0\u1ee3c; d\u1eef li\u1ec7u d\u00f9ng \u1edf \u0111\u00e2y l\u1ea5y t\u1eeb c\u00e1c t\u00e0i li\u1ec7u PDF n\u00eau tr\u00ean \u2014 h\u00e3y \u0111\u1ed1i chi\u1ebfu v\u1edbi b\u1ea3ng d\u1eef li\u1ec7u tr\u1ef1c tuy\u1ebfn hi\u1ec7n h\u00e0nh tr\u01b0\u1edbc khi ch\u1ed1t h\u1ee3p \u0111\u1ed3ng. M\u1ecdi ph\u00e9p t\u00ednh (so s\u00e1nh kh\u1ed1i l\u01b0\u1ee3ng, ma s\u00e1t k\u00e9o l\u00ea, d\u00f2ng t\u1ea3i, s\u1ee5t \u00e1p, d\u00f2ng ng\u1eafn m\u1ea1ch) do t\u00e1c gi\u1ea3 th\u1ef1c hi\u1ec7n theo c\u00f4ng th\u1ee9c n\u00eau trong b\u00e0i. <b>PROTOLON, PROTOMONT, TENAX, TROMMELFLEX, TUNNELFLEX, CORDAFLEX, Festoonflex v\u00e0 c\u00e1c t\u00ean li\u00ean quan l\u00e0 nh\u00e3n hi\u1ec7u c\u1ee7a b\u00ean th\u1ee9 ba, ch\u1ec9 d\u00f9ng \u0111\u1ec3 nh\u1eadn di\u1ec7n l\u1edbp c\u00e1p; b\u00e0i vi\u1ebft kh\u00f4ng kh\u1eb3ng \u0111\u1ecbnh c\u00e1p FeiChun c\u00f3 c\u00f9ng c\u1ea5u t\u1ea1o hay \u0111\u1eb7c t\u00ednh. Nh\u1eefng \u0111i\u1ec1u ghi \u00abtheo FeiChun\u00bb l\u00e0 tuy\u00ean b\u1ed1 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t; FeiChun kh\u00f4ng c\u00f4ng b\u1ed1 b\u1ea3ng d\u1eef li\u1ec7u ri\u00eang cho c\u00e1p 0,6\/1 kV v\u1ecf PUR ki\u1ec3u (N)SSHOEU trong c\u00e1c t\u00e0i li\u1ec7u \u0111\u00e3 d\u00f9ng, v\u00ec v\u1eady m\u1ecdi th\u00f4ng s\u1ed1 c\u1ee7a m\u00e3 c\u00e1p \u0111\u00f3 ph\u1ea3i \u0111\u01b0\u1ee3c xin b\u1eb1ng v\u0103n b\u1ea3n.<\/b> Li\u00ean h\u1ec7 FeiChun ch\u1ec9 n\u00eau \u1edf m\u1ee5c \u00abCh\u1ee9ng nh\u1eadn\u00bb v\u00e0 ch\u00e2n trang.<\/div><nav class=\"toc\"><strong>M\u1ee5c l\u1ee5c<\/strong><ol><li><a href=\"#s1\">T\u1ed5ng quan: (N)SSHOEU PUR n\u1eb1m \u1edf \u0111\u00e2u trong h\u1ecd c\u00e1p 0,6\/1 kV<\/a><\/li><li><a href=\"#s2\">D\u1eef li\u1ec7u Prysmian: ti\u00eau chu\u1ea9n, nhi\u1ec7t \u0111\u1ed9, c\u01a1 h\u1ecdc, b\u1ea3ng k\u00edch th\u01b0\u1edbc<\/a><\/li><li><a href=\"#s3\">PUR so v\u1edbi CPE: nh\u1eb9 h\u01a1n bao nhi\u00eau, \u0111\u00e1nh \u0111\u1ed5i g\u00ec<\/a><\/li><li><a href=\"#s4\">C\u1ea5u t\u1ea1o: m\u1eb7t c\u1eaft v\u00e0 vai tr\u00f2 t\u1eebng l\u1edbp<\/a><\/li><li><a href=\"#s5\">V\u1eadt li\u1ec7u v\u1ecf: PUR g\u1ed1c polyether, polyester, CPE, 5GM5<\/a><\/li><li><a href=\"#s6\">C\u01a1 h\u1ecdc: u\u1ed1n, k\u00e9o, ma s\u00e1t k\u00e9o l\u00ea, xo\u1eafn, \u0111\u1ed9 s\u00e2u ng\u00e2m<\/a><\/li><li><a href=\"#s7\">\u0110i\u1ec7n: d\u00f2ng t\u1ea3i, s\u1ee5t \u00e1p, ng\u1eafn m\u1ea1ch<\/a><\/li><li><a href=\"#s8\">\u1ee8ng d\u1ee5ng: x\u00edch d\u1eabn, k\u00e9o l\u00ea, tang cu\u1ed1n, festoon, b\u01a1m ch\u00ecm<\/a><\/li><li><a href=\"#s9\">D\u00e0nh cho k\u1ef9 s\u01b0 c\u1ea3ng: STS, RTG, b\u00e3i h\u00e0ng r\u1eddi, v\u00f9ng nhi\u1ec7t \u0111\u1edbi<\/a><\/li><li><a href=\"#s10\">So s\u00e1nh: Prysmian, b\u1ea3ng NSSH\u00d6U, FeiChun \u2014 c\u00f4ng b\u1ed1 g\u00ec, thi\u1ebfu g\u00ec<\/a><\/li><li><a href=\"#s11\">C\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft k\u1ebf FeiChun cho c\u00e1p m\u1ecf ch\u1ecbu u\u1ed1n, k\u00e9o, m\u00e0i m\u00f2n<\/a><\/li><li><a href=\"#s12\">Ki\u1ec3m tra v\u00e0 h\u1ed3 s\u01a1 c\u1ea7n xin<\/a><\/li><li><a href=\"#s13\">H\u1ecfng h\u00f3c th\u01b0\u1eddng g\u1eb7p v\u00e0 ph\u00f2ng ng\u1eeba<\/a><\/li><li><a href=\"#s14\">D\u1eef li\u1ec7u \u0111\u1eb7t h\u00e0ng<\/a><\/li><li><a href=\"#s15\">Ch\u1ee9ng nh\u1eadn FeiChun v\u00e0 b\u1ed1i c\u1ea3nh quy chu\u1ea9n<\/a><\/li><li><a href=\"#s16\">B\u1ea3n \u0111\u1ed3 ch\u1ecdn c\u00e1p FeiChun v\u00e0 li\u00ean k\u1ebft<\/a><\/li><li><a href=\"#faq\">H\u1ecfi v\u00e0 \u0111\u00e1p<\/a><\/li><li><a href=\"#src\">Ngu\u1ed3n<\/a><\/li><\/ol><\/nav><div class=\"card\"><strong>Tra nhanh theo c\u00e2u h\u1ecfi<\/strong><ul><li><a href=\"#s6\">B\u00e1n k\u00ednh u\u1ed1n, l\u1ef1c k\u00e9o, xo\u1eafn c\u1ee7a (N)SSHOEU PUR l\u00e0 bao nhi\u00eau v\u00e0 k\u00e9o l\u00ea \u0111\u01b0\u1ee3c bao nhi\u00eau m\u00e9t?<\/a><\/li><li><a href=\"#s3\">So v\u1edbi NSSHOEU v\u1ecf CPE: nh\u1eb9 h\u01a1n bao nhi\u00eau, m\u1ea5t g\u00ec (xo\u1eafn, \u0111\u1ed9 s\u00e2u ng\u00e2m)?<\/a><\/li><li><a href=\"#s8\">C\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c trong x\u00edch d\u1eabn c\u00e1p, tr\u00ean tang cu\u1ed1n STS\/RTG, cho festoon kh\u00f4ng?<\/a><\/li><li><a href=\"#s7\">D\u00f2ng t\u1ea3i \u1edf 40 \u2013 50 \u00b0C v\u00e0 khi cu\u1ed9n th\u1eeba c\u00e1p; s\u1ee5t \u00e1p 400\/690 V \u1edf 100 \u2013 300 m?<\/a><\/li><li><a href=\"#s5\">PUR g\u1ed1c polyether v\u00e0 polyester kh\u00e1c nhau th\u1ebf n\u00e0o \u1edf c\u1ea3ng nhi\u1ec7t \u0111\u1edbi?<\/a><\/li><li><a href=\"#s9\">Ch\u1ecdn c\u00e1p th\u1ebf n\u00e0o cho STS, RTG, b\u01a1m ch\u00ecm b\u1ebfn, h\u00e0nh lang b\u0103ng t\u1ea3i?<\/a><\/li><li><a href=\"#s15\">FeiChun c\u00f3 nh\u1eefng ch\u1ee9ng nh\u1eadn n\u00e0o v\u00e0 ki\u1ec3m tra b\u1ea3n sao ra sao?<\/a><\/li><\/ul><\/div><section id=\"s1\"><h2>1. T\u1ed5ng quan: (N)SSHOEU PUR n\u1eb1m \u1edf \u0111\u00e2u trong h\u1ecd c\u00e1p 0,6\/1 kV<\/h2><p>Prysmian x\u1ebfp (N)SSHOEU PUR v\u00e0o nh\u00f3m \u00abc\u00e1p l\u1eafp b\u00e1n linh ho\u1ea1t\u00bb c\u1ee7a m\u1ecf l\u1ed9 thi\u00ean, c\u1ea1nh PROTOMONT NSSHOEU (v\u1ecf cao su CPE), PROTOMONT NSHXOEU (kh\u00f4ng halogen), PROTOMONT(MT) v\u00e0 c\u00e1c c\u00e1p EMC<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[3]<\/sup>. M\u00f4 t\u1ea3 c\u1ee7a h\u00e3ng: c\u00e1p h\u1ea1 th\u1ebf d\u1ebbo, kh\u00f4ng halogen, d\u00f9ng cho m\u1ecf l\u1ed9 thi\u00ean, m\u1ecf \u0111\u00e1, c\u00f4ng tr\u01b0\u1eddng ch\u1ecbu \u1ee9ng su\u1ea5t c\u01a1 h\u1ecdc n\u1eb7ng, trong nh\u00e0 v\u00e0 ngo\u00e0i tr\u1eddi, \u1edf khu v\u1ef1c c\u00f3 nguy c\u01a1 n\u1ed5, trong c\u00f4ng nghi\u1ec7p v\u00e0 n\u00f4ng nghi\u1ec7p; c\u00f3 th\u1ec3 ng\u00e2m t\u1ed1i \u0111a 10 m<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup><sup class=\"ref-n\">[12]<\/sup>. T\u1edd r\u01a1i h\u00e3ng nh\u1ea5n m\u1ea1nh: ch\u1ed1ng va \u0111\u1eadp, m\u00e0i m\u00f2n, x\u00e9; kh\u00f4ng halogen; ch\u1ed1ng th\u1eddi ti\u1ebft, UV, ozone; ch\u1ed1ng d\u1ea7u, h\u00f3a ch\u1ea5t, m\u1ee1, n\u01b0\u1edbc; so v\u1edbi b\u1ea3n PROTOMONT c\u0169, \u0111\u1ed9 d\u00e0y gi\u1ea3m 20 % v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng gi\u1ea3m 15 %<sup class=\"ref-n\">[2]<\/sup>. B\u00e0i vi\u1ebft n\u00e0y tr\u1ea3 l\u1eddi ba c\u00e2u h\u1ecfi m\u00e0 k\u1ef9 s\u01b0 c\u1ea3ng v\u00e0 m\u1ecf hay t\u00ecm: c\u00e1p n\u00e0y d\u00f9ng \u1edf \u0111\u00e2u, kh\u00f4ng d\u00f9ng \u1edf \u0111\u00e2u, v\u00e0 khi c\u1ea7n c\u00e1p ch\u1ecbu tang cu\u1ed1n, x\u00edch hay festoon th\u00ec ch\u1ecdn d\u00f2ng n\u00e0o.<\/p><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1500px\"><caption>Ch\u1ebf \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng v\u00e0 l\u1edbp c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV (Prysmian [1][3]; FeiChun [5][6])<\/caption><thead><tr><th>L\u1edbp c\u00e1p<\/th><th>V\u1ecf<\/th><th>K\u00e9o, N\/mm\u00b2<\/th><th>Xo\u1eafn, \u00b0\/m<\/th><th>R u\u1ed1n<\/th><th>T\u1ed1c \u0111\u1ed9<\/th><th>Nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng, \u00b0C<\/th><th>N\u01b0\u1edbc, m<\/th><th>D\u00f9ng cho<\/th><\/tr><\/thead><tbody><tr><td>(N)SSHOEU PUR (Prysmian)<\/td><td>PUR, kh\u00f4ng halogen<\/td><td>15<\/td><td>\u00b150<\/td><td>4\u00d7D c\u1ed1 \u0111\u1ecbnh \u00b7 5\u00d7D di \u0111\u1ed9ng<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1<\/td><td>\u221230 \u2026 +80<\/td><td>10<\/td><td>k\u00e9o l\u00ea, c\u1ed1 \u0111\u1ecbnh, b\u01a1m ch\u00ecm, d\u1ecdc b\u0103ng t\u1ea3i<\/td><\/tr><tr><td>PROTOMONT NSSHOEU (Prysmian)<\/td><td>CPE 5GM5<\/td><td>15<\/td><td>\u00b1100<\/td><td>4\u00d7D \u00b7 5\u00d7D<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1<\/td><td>\u221225 \u2026 +60 (b\u1ea3ng m\u1ecf l\u1ed9 thi\u00ean); \u221225 \u2026 +80 (b\u1ea3ng t\u1ed5ng quan)<\/td><td>2 000<\/td><td>b\u00e1n linh ho\u1ea1t, b\u01a1m ch\u00ecm<\/td><\/tr><tr><td>TROMMELFLEX-M-PUR D2X11Y (Prysmian)<\/td><td>PUR kh\u00f4ng halogen<\/td><td>20 \u00b7 25 (c\u00f3 b\u1ec7n)<\/td><td>\u00b150<\/td><td>4\u00d7D c\u1ed1 \u0111\u1ecbnh \u00b7 8\u00d7D tang<\/td><td>60 m\/min (h\u1ea7m), 100 m\/min (c\u00f3 b\u1ec7n)<\/td><td>\u221230 \u2026 +80<\/td><td>10<\/td><td>tang cu\u1ed1n khoan, \u041f\u0414\u041c<\/td><\/tr><tr><td>TUNNELFLEX-R-PUR HF (Prysmian)<\/td><td>PUR HFFR<\/td><td>\u2014<\/td><td>\u2014<\/td><td>6\u00d7D c\u1ed1 \u0111\u1ecbnh \u00b7 10\u00d7D tr\u00ean tang<\/td><td>60 \u00b7 120 m\/min<\/td><td>\u221230 \u2026 +80<\/td><td>\u2014<\/td><td>h\u1ea7m, thi\u1ebft b\u1ecb di \u0111\u1ed9ng, c\u00f3\/kh\u00f4ng ch\u1ed1ng xo\u1eafn<\/td><\/tr><tr><td>BUFLEX-M (FeiChun)<\/td><td>PUR g\u1ed1c polyether<\/td><td>\u2014<\/td><td>\u2014<\/td><td>6\u00d7D c\u1ed1 \u0111\u1ecbnh \u00b7 8\u00d7D \u0111\u1ed9ng<\/td><td>60 m\/min (tang), 200 m\/min (festoon)<\/td><td>\u221240 \u2026 +80 (v\u1ecf)<\/td><td>\u2014<\/td><td>STS\/RTG, tang, festoon, gi\u00e0n khoan<\/td><\/tr><tr><td>T\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U (FeiChun)<\/td><td>5GM5 (\u2265 15 N\/mm\u00b2)<\/td><td>\u2014<\/td><td>\u2014<\/td><td>\u2014<\/td><td>kh\u00f4ng d\u00f9ng tang ch\u1ecbu k\u00e9o k\u00e9o d\u00e0i<\/td><td>\u2014<\/td><td>100 (VDE 0250-812)<\/td><td>khai th\u00e1c, \u0111\u00e0o h\u1ea7m, b\u01a1m ch\u00ecm<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u1ede c\u00f9ng c\u1ea5p 0,6\/1 kV, (N)SSHOEU PUR l\u00e0 c\u00e1p \u00abn\u1eb1m tr\u00ean n\u1ec1n v\u00e0 c\u1ed1 \u0111\u1ecbnh\u00bb; ch\u1ee9c n\u0103ng tang cu\u1ed1n, festoon, x\u00edch d\u1eabn thu\u1ed9c v\u1ec1 c\u00e1c d\u00f2ng ri\u00eang (TROMMELFLEX, TUNNELFLEX, FESTOONFLEX c\u1ee7a Prysmian; BUFLEX-M c\u1ee7a FeiChun). H\u01b0\u1edbng d\u1eabn c\u1ee7a FeiChun n\u00f3i th\u1eb3ng: lo\u1ea1i NSSH\u00d6U l\u00e0 c\u00e1p ngu\u1ed3n ch\u1ecbu c\u01a1 h\u1ecdc n\u1eb7ng nh\u01b0ng kh\u00f4ng th\u00edch h\u1ee3p cho tang cu\u1ed1n ch\u1ecbu t\u1ea3i k\u00e9o k\u00e9o d\u00e0i; v\u1edbi tang c\u1ea7n NSHT\u00d6U c\u00f3 l\u00f5i n\u00e2ng ho\u1eb7c BUFLEX-M c\u00f3 ph\u1ea7n t\u1eed aramid<sup class=\"ref-n\">[5]<\/sup>.<\/div><div class=\"formula\"><b>Ch\u1ecdn c\u00e1p: ch\u1ebf \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng (c\u1ed1 \u0111\u1ecbnh \/ k\u00e9o l\u00ea \/ tang \/ festoon \/ x\u00edch) \u2192 \u0111i\u1ec7n \u00e1p v\u00e0 h\u1ec7 n\u1ed1i \u0111\u1ea5t \u2192 m\u00f4i tr\u01b0\u1eddng (n\u01b0\u1edbc, d\u1ea7u, UV, mu\u1ed1i, l\u1ea1nh) \u2192 ti\u1ebft di\u1ec7n theo d\u00f2ng, s\u1ee5t \u00e1p, ng\u1eafn m\u1ea1ch \u2192 m\u00e3 c\u00e1p v\u00e0 h\u1ed3 s\u01a1 th\u1eed<\/b><\/div><\/section><section id=\"s2\"><h2>2. D\u1eef li\u1ec7u Prysmian: ti\u00eau chu\u1ea9n, nhi\u1ec7t \u0111\u1ed9, c\u01a1 h\u1ecdc, b\u1ea3ng k\u00edch th\u01b0\u1edbc<\/h2><div class=\"scroll\"><table class=\"data\" style=\"min-width:1100px\"><caption>(N)SSHOEU PUR 0,6\/1 kV: th\u00f4ng s\u1ed1 c\u00f4ng b\u1ed1 (Prysmian 2025-04 [1]; t\u1edd r\u01a1i 2024-01 [2])<\/caption><thead><tr><th>Nh\u00f3m<\/th><th>Th\u00f4ng s\u1ed1<\/th><th>Gi\u00e1 tr\u1ecb<\/th><th>Ghi ch\u00fa t\u00e1c gi\u1ea3<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n<\/td><td>U0\/U (Um)<\/td><td>0,6\/1 (1,2) kV<\/td><td>Um = 1,2 kV; \u0111i\u1ec7n \u00e1p th\u1eed 3,5 kV; l\u00f5i \u0111i\u1ec1u khi\u1ec3n 2 kV<\/td><\/tr><tr><td>Ti\u00eau chu\u1ea9n<\/td><td>Chung \/ ru\u1ed9t \/ h\u1ee3p ch\u1ea5t<\/td><td>DIN VDE 0250-812; IEC 60228 \/ VDE 0295; DIN EN 50363 \/ VDE 0207-20<\/td><td>Nh\u1eadn d\u1ea1ng l\u00f5i: DIN VDE 0293-308; d\u00f2ng t\u1ea3i: DIN VDE 0298-4<\/td><\/tr><tr><td>Ti\u00eau chu\u1ea9n<\/td><td>Ch\u00e1y \/ h\u00f3a h\u1ecdc<\/td><td>EN\/IEC 60332-1-2; IEC 60811-404<\/td><td>Kh\u00f4ng th\u1ea5y IEC 60754 trong danh s\u00e1ch \u2014 xin bi\u00ean b\u1ea3n kh\u00f4ng halogen<\/td><\/tr><tr><td>Nhi\u1ec7t<\/td><td>Nhi\u1ec7t \u0111\u1ed9 ru\u1ed9t l\u1edbn nh\u1ea5t \/ ng\u1eafn m\u1ea1ch<\/td><td>90 \u00b0C \/ 250 \u00b0C<\/td><td>k = 143 cho \u0111\u1ed3ng + EPR<\/td><\/tr><tr><td>Nhi\u1ec7t<\/td><td>M\u00f4i tr\u01b0\u1eddng c\u1ed1 \u0111\u1ecbnh (min \/ max)<\/td><td>\u221240 \/ +80 \u00b0C<\/td><td><\/td><\/tr><tr><td>Nhi\u1ec7t<\/td><td>M\u00f4i tr\u01b0\u1eddng di \u0111\u1ed9ng (min \/ max)<\/td><td>\u221230 \/ +80 \u00b0C<\/td><td>T\u1edd r\u01a1i n\u00f3i \u00abd\u1ebbo \u0111\u1ebfn \u221250 \u00b0C\u00bb \u2014 m\u00e2u thu\u1eabn, c\u1ea7n x\u00e1c nh\u1eadn<\/td><\/tr><tr><td>H\u00f3a h\u1ecdc<\/td><td>Kh\u00f4ng halogen \/ d\u1ea7u \/ ozone \/ UV \/ n\u01b0\u1edbc bi\u1ec3n<\/td><td>c\u00f3 \/ c\u00f3 \/ c\u00f3 \/ c\u00f3 \/ c\u00f3<\/td><td>Ch\u1ed1ng n\u01b0\u1edbc ng\u1ea7m v\u00e0 n\u01b0\u1edbc bi\u1ec3n gi\u1edbi h\u1ea1n theo th\u00e0nh ph\u1ea7n n\u01b0\u1edbc<\/td><\/tr><tr><td>N\u01b0\u1edbc<\/td><td>\u0110\u1ed9 s\u00e2u ng\u00e2m t\u1ed1i \u0111a<\/td><td>10 m<\/td><td>\u2248 98 kPa; n\u01b0\u1edbc th\u1ea3i \u0111\u1ebfn 40 \u00b0C theo m\u00f4 t\u1ea3 c\u00e1p<\/td><\/tr><tr><td>C\u01a1 h\u1ecdc<\/td><td>Xo\u1eafn<\/td><td>\u00b150 \u00b0\/m<\/td><td>B\u1ea3n CPE: \u00b1100 \u00b0\/m<\/td><\/tr><tr><td>C\u01a1 h\u1ecdc<\/td><td>L\u1ef1c k\u00e9o t\u0129nh cho ph\u00e9p<\/td><td>15 N\/mm\u00b2 \u00d7 t\u1ed5ng ti\u1ebft di\u1ec7n ru\u1ed9t<\/td><td>K\u00e9o t\u00ednh tr\u00ean m\u1ecdi ru\u1ed9t mang d\u00f2ng, k\u1ec3 c\u1ea3 ru\u1ed9t n\u1ed1i \u0111\u1ea5t n\u1ebfu c\u00f3<\/td><\/tr><tr><td>C\u01a1 h\u1ecdc<\/td><td>R u\u1ed1n (VDE 0298-3)<\/td><td>4\u00d7D c\u1ed1 \u0111\u1ecbnh \u00b7 5\u00d7D di \u0111\u1ed9ng<\/td><td>V\u1edbi 4\u00d7120: 219 mm \u00b7 274 mm<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:1300px\"><caption>B\u1ea3ng k\u00edch th\u01b0\u1edbc (N)SSHOEU PUR 0,6\/1 kV (Prysmian [1]); c\u1ed9t cu\u1ed1i \u2014 t\u00e1c gi\u1ea3 ki\u1ec3m: k\u00e9o = 15\u00d7\u03a3S, R = 5\u00d7\u00d8max v\u00e0 4\u00d7\u00d8max<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o, mm\u00b2<\/th><th>\u00d8 ru\u1ed9t, mm<\/th><th>\u00d8 min \u2013 max, mm<\/th><th>R \u0111\u1ed9ng, mm<\/th><th>R c\u1ed1 \u0111\u1ecbnh, mm<\/th><th>kg\/km<\/th><th>K\u00e9o, N<\/th><th>C, nF\/km<\/th><th>L, mH\/km<\/th><th>R20, \u03a9\/km<\/th><th>I, A<\/th><th>Ki\u1ec3m<\/th><\/tr><\/thead><tbody><tr><td>3×2,5<\/td><td>1,9<\/td><td>10,4 \u2013 11,9<\/td><td>60<\/td><td>48<\/td><td>160<\/td><td>113<\/td><td>230<\/td><td>0,32<\/td><td>8,21<\/td><td>30<\/td><td>\u2713<\/td><\/tr><tr><td>4×1<\/td><td>1,3<\/td><td>10,5 \u2013 12,0<\/td><td>60<\/td><td>48<\/td><td>140<\/td><td>60<\/td><td>210<\/td><td>0,32<\/td><td>20,00<\/td><td>18<\/td><td>\u2713<\/td><\/tr><tr><td>4×1,5<\/td><td>1,6<\/td><td>11,5 \u2013 13,0<\/td><td>65<\/td><td>52<\/td><td>170<\/td><td>90<\/td><td>220<\/td><td>0,33<\/td><td>13,70<\/td><td>23<\/td><td>\u2713<\/td><\/tr><tr><td>7×1<\/td><td>1,3<\/td><td>13,5 \u2013 15,0<\/td><td>75<\/td><td>60<\/td><td>240<\/td><td>105<\/td><td>220<\/td><td>0,32<\/td><td>20,00<\/td><td>18<\/td><td>\u2713<\/td><\/tr><tr><td>7×2,5<\/td><td>1,9<\/td><td>16,2 \u2013 17,7<\/td><td>89<\/td><td>71<\/td><td>380<\/td><td>263<\/td><td>240<\/td><td>0,32<\/td><td>8,21<\/td><td>30<\/td><td>\u2713<\/td><\/tr><tr><td>12×1<\/td><td>1,3<\/td><td>16,0 \u2013 17,5<\/td><td>88<\/td><td>70<\/td><td>340<\/td><td>180<\/td><td>220<\/td><td>0,32<\/td><td>20,00<\/td><td>18<\/td><td>\u2713<\/td><\/tr><tr><td>12×2,5<\/td><td>1,9<\/td><td>20,0 \u2013 21,5<\/td><td>108<\/td><td>86<\/td><td>570<\/td><td>450<\/td><td>240<\/td><td>0,32<\/td><td>8,21<\/td><td>30<\/td><td>\u2713<\/td><\/tr><tr><td>24×1<\/td><td>1,3<\/td><td>20,5 \u2013 22,5<\/td><td>113<\/td><td>90<\/td><td>570<\/td><td>360<\/td><td>220<\/td><td>0,33<\/td><td>20,00<\/td><td>18<\/td><td>\u2713<\/td><\/tr><tr><td>24×2,5<\/td><td>1,9<\/td><td>26,4 \u2013 28,4<\/td><td>142<\/td><td>114<\/td><td>1\u00a0040<\/td><td>900<\/td><td>230<\/td><td>0,32<\/td><td>8,21<\/td><td>30<\/td><td>\u2713<\/td><\/tr><tr><td>4×120<\/td><td>14,2<\/td><td>50,7 \u2013 54,7<\/td><td>274<\/td><td>219<\/td><td>5\u00a0800<\/td><td>7\u00a0200<\/td><td>690<\/td><td>0,23<\/td><td>0,161<\/td><td>352<\/td><td>\u2713<\/td><\/tr><tr><td>4×185<\/td><td>17,9<\/td><td>63,0 \u2013 67,0<\/td><td>335<\/td><td>268<\/td><td>9\u00a0000<\/td><td>11\u00a0100<\/td><td>710<\/td><td>0,23<\/td><td>0,106<\/td><td>461<\/td><td>\u2713<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> C\u1ea3 11 h\u00e0ng \u0111\u1ec1u kh\u1edbp c\u00f4ng th\u1ee9c (k\u00e9o = 15 \u00d7 \u03a3S; R \u0111\u1ed9ng = 5 \u00d7 \u00d8max; R c\u1ed1 \u0111\u1ecbnh = 4 \u00d7 \u00d8max) v\u00e0 \u0111i\u1ec7n tr\u1edf ru\u1ed9t kh\u1edbp gi\u00e1 tr\u1ecb ru\u1ed9t m\u1ea1 thi\u1ebfc c\u1ea5p 5 c\u1ee7a IEC 60228 (v\u00ed d\u1ee5 0,161 \u03a9\/km cho 120 mm\u00b2, 0,106 \u03a9\/km cho 185 mm\u00b2). B\u1ea3ng ch\u1ec9 c\u00f3 11 c\u1ea5u t\u1ea1o: c\u00e1c c\u1ee1 th\u01b0\u1eddng g\u1eb7p nh\u01b0 4\u00d750, 4\u00d770, 4\u00d795, 5\u00d716, 5\u00d725 kh\u00f4ng c\u00f3 trong b\u1ea3ng n\u00e0y \u2014 n\u1ebfu d\u1ef1 \u00e1n c\u1ea7n, ph\u1ea3i h\u1ecfi nh\u00e0 s\u1ea3n xu\u1ea5t c\u1ea5u t\u1ea1o theo y\u00eau c\u1ea7u. B\u1ea3ng c\u0169ng kh\u00f4ng ghi ru\u1ed9t n\u1ed1i \u0111\u1ea5t \u00abG\u00bb (3\u00d72,5, 4\u00d7120\u2026) n\u00ean n\u00f3i r\u00f5 trong \u0111\u01a1n h\u00e0ng ru\u1ed9t n\u00e0o l\u00e0 ru\u1ed9t xanh-v\u00e0ng.<\/div><\/section><section id=\"s3\"><h2>3. PUR so v\u1edbi CPE: nh\u1eb9 h\u01a1n bao nhi\u00eau, \u0111\u00e1nh \u0111\u1ed5i g\u00ec<\/h2><div class=\"scroll\"><table class=\"data\" style=\"min-width:1000px\"><caption>PROTOMONT NSSHOEU (v\u1ecf CPE) so v\u1edbi (N)SSHOEU PUR c\u00f9ng c\u1ea5u t\u1ea1o, 0,6\/1 kV (Prysmian [1]; ph\u1ea7n tr\u0103m \u2014 t\u00e1c gi\u1ea3)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>\u00d8 max CPE, mm<\/th><th>\u00d8 max PUR, mm<\/th><th>\u0394 \u00d8<\/th><th>kg\/km CPE<\/th><th>kg\/km PUR<\/th><th>\u0394 kh\u1ed1i l\u01b0\u1ee3ng<\/th><\/tr><\/thead><tbody><tr><td>3×2,5<\/td><td>13,6<\/td><td>11,9<\/td><td>-12,5 %<\/td><td>240<\/td><td>160<\/td><td>-33,3 %<\/td><\/tr><tr><td>4×1,5<\/td><td>13,1<\/td><td>13,0<\/td><td>-0,8 %<\/td><td>220<\/td><td>170<\/td><td>-22,7 %<\/td><\/tr><tr><td>7×2,5<\/td><td>18,9<\/td><td>17,7<\/td><td>-6,3 %<\/td><td>500<\/td><td>380<\/td><td>-24,0 %<\/td><\/tr><tr><td>12×2,5<\/td><td>22,7<\/td><td>21,5<\/td><td>-5,3 %<\/td><td>750<\/td><td>570<\/td><td>-24,0 %<\/td><\/tr><tr><td>24×2,5<\/td><td>30,6<\/td><td>28,4<\/td><td>-7,2 %<\/td><td>1\u00a0360<\/td><td>1\u00a0040<\/td><td>-23,5 %<\/td><\/tr><tr><td>4×120<\/td><td>58,8<\/td><td>54,7<\/td><td>-7,0 %<\/td><td>6\u00a0690<\/td><td>5\u00a0800<\/td><td>-13,3 %<\/td><\/tr><tr><td>4×185<\/td><td>71,3<\/td><td>67,0<\/td><td>-6,0 %<\/td><td>10\u00a0010<\/td><td>9\u00a0000<\/td><td>-10,1 %<\/td><\/tr><\/tbody><\/table><\/div><div class=\"svg\"><svg viewBox=\"0 0 1100 494\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Gi\u1ea3m \u0111\u01b0\u1eddng k\u00ednh v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng khi chuy\u1ec3n t\u1eeb v\u1ecf CPE sang v\u1ecf PUR\"><rect width=\"1100\" height=\"494\" fill=\"#0e1a1e\"\/><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">Gi\u1ea3m \u0111\u01b0\u1eddng k\u00ednh v\u00e0 kh\u1ed1i l\u01b0\u1ee3ng khi chuy\u1ec3n t\u1eeb v\u1ecf CPE sang v\u1ecf PUR<\/text><rect x=\"700\" y=\"12\" width=\"14\" height=\"14\" fill=\"#38c8e8\"\/><text x=\"720\" y=\"24\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">\u0110\u01b0\u1eddng k\u00ednh ngo\u00e0i<\/text><rect x=\"880\" y=\"12\" width=\"14\" height=\"14\" fill=\"#ff9f5a\"\/><text x=\"900\" y=\"24\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">Kh\u1ed1i l\u01b0\u1ee3ng<\/text><line x1=\"300.0\" y1=\"52\" x2=\"300.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"300.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"390.0\" y1=\"52\" x2=\"390.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"390.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">5<\/text><line x1=\"480.0\" y1=\"52\" x2=\"480.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"480.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">10<\/text><line x1=\"570.0\" y1=\"52\" x2=\"570.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"570.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">15<\/text><line x1=\"660.0\" y1=\"52\" x2=\"660.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"660.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">20<\/text><line x1=\"750.0\" y1=\"52\" x2=\"750.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"750.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">25<\/text><line x1=\"840.0\" y1=\"52\" x2=\"840.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"840.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">30<\/text><line x1=\"930.0\" y1=\"52\" x2=\"930.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"930.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">35<\/text><line x1=\"1020.0\" y1=\"52\" x2=\"1020.0\" y2=\"416\" stroke=\"#1d343c\"\/><text x=\"1020.0\" y=\"428\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">40<\/text><text x=\"290\" y=\"84\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">3×2,5<\/text><rect x=\"300\" y=\"60\" width=\"225.0\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"533.0\" y=\"74\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u221212,5 %<\/text><rect x=\"300\" y=\"82\" width=\"600.0\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"908.0\" y=\"96\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221233,3 %<\/text><text x=\"290\" y=\"136\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">4×1,5<\/text><rect x=\"300\" y=\"112\" width=\"13.7\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"321.7\" y=\"126\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u22120,8 %<\/text><rect x=\"300\" y=\"134\" width=\"409.1\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"717.1\" y=\"148\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221222,7 %<\/text><text x=\"290\" y=\"188\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">7×2,5<\/text><rect x=\"300\" y=\"164\" width=\"114.3\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"422.3\" y=\"178\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u22126,3 %<\/text><rect x=\"300\" y=\"186\" width=\"432.0\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"740.0\" y=\"200\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221224,0 %<\/text><text x=\"290\" y=\"240\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">12×2,5<\/text><rect x=\"300\" y=\"216\" width=\"95.2\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"403.2\" y=\"230\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u22125,3 %<\/text><rect x=\"300\" y=\"238\" width=\"432.0\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"740.0\" y=\"252\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221224,0 %<\/text><text x=\"290\" y=\"292\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">24×2,5<\/text><rect x=\"300\" y=\"268\" width=\"129.4\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"437.4\" y=\"282\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u22127,2 %<\/text><rect x=\"300\" y=\"290\" width=\"423.5\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"731.5\" y=\"304\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221223,5 %<\/text><text x=\"290\" y=\"344\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">4×120<\/text><rect x=\"300\" y=\"320\" width=\"125.5\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"433.5\" y=\"334\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u22127,0 %<\/text><rect x=\"300\" y=\"342\" width=\"239.5\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"547.5\" y=\"356\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221213,3 %<\/text><text x=\"290\" y=\"396\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">4×185<\/text><rect x=\"300\" y=\"372\" width=\"108.6\" height=\"18\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"416.6\" y=\"386\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#38c8e8\" font-weight=\"bold\">\u22126,0 %<\/text><rect x=\"300\" y=\"394\" width=\"181.6\" height=\"18\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"489.6\" y=\"408\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff9f5a\" font-weight=\"bold\">\u221210,1 %<\/text><text x=\"1080\" y=\"468\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">% (gi\u1ea3m so v\u1edbi v\u1ecf CPE)<\/text><text x=\"20\" y=\"486\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">D\u1eef li\u1ec7u: Prysmian [1]; ph\u1ea7n tr\u0103m \u2014 t\u00e1c gi\u1ea3. PUR b\u1ecf v\u1ecf trong cao su; c\u1ee1 nh\u1ecf gi\u1ea3m nhi\u1ec1u nh\u1ea5t.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 1. B\u1ea3n PUR nh\u1eb9 h\u01a1n 10 \u2013 33 % v\u00e0 nh\u1ecf h\u01a1n 1 \u2013 13 %; c\u1ee1 nh\u1ecf (3\u00d72,5) l\u1ee3i nh\u1ea5t, c\u1ee1 l\u1edbn (4\u00d7185) l\u1ee3i \u00edt nh\u1ea5t.<\/div><\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1000px\"><caption>\u0110\u00e1nh \u0111\u1ed5i PUR \u2194 CPE theo b\u1ea3ng Prysmian [1]<\/caption><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>(N)SSHOEU PUR<\/th><th>PROTOMONT NSSHOEU (CPE)<\/th><th>H\u01b0\u1edbng c\u00f3 l\u1ee3i<\/th><\/tr><\/thead><tbody><tr><td>Kh\u1ed1i l\u01b0\u1ee3ng v\u00e0 \u0111\u01b0\u1eddng k\u00ednh<\/td><td>nh\u1eb9 h\u01a1n 10 \u2013 33 %, nh\u1ecf h\u01a1n 1 \u2013 13 %<\/td><td>\u2014<\/td><td><span class=\"ok\">PUR<\/span><\/td><\/tr><tr><td>Xo\u1eafn cho ph\u00e9p<\/td><td>\u00b150 \u00b0\/m<\/td><td>\u00b1100 \u00b0\/m<\/td><td><span class=\"part\">CPE<\/span><\/td><\/tr><tr><td>\u0110\u1ed9 s\u00e2u ng\u00e2m<\/td><td>10 m<\/td><td>2 000 m<\/td><td><span class=\"part\">CPE<\/span><\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng<\/td><td>\u221230 \u2026 +80 \u00b0C<\/td><td>\u221225 \u2026 +60 \u00b0C (t\u00e0i li\u1ec7u 2025-04)<\/td><td><span class=\"ok\">PUR<\/span><\/td><\/tr><tr><td>Kh\u00f4ng halogen<\/td><td>c\u00f3<\/td><td>kh\u00f4ng (CPE ch\u1ee9a clo)<\/td><td><span class=\"ok\">PUR<\/span><\/td><\/tr><tr><td>M\u00e0i m\u00f2n, x\u00e9, d\u1ea7u<\/td><td>t\u1edd r\u01a1i: ch\u1ed1ng va \u0111\u1eadp, m\u00e0i m\u00f2n, x\u00e9 \u00abxu\u1ea5t s\u1eafc\u00bb; ch\u01b0a c\u00f3 x\u1ebfp h\u1ea1ng ri\u00eang trong b\u1ea3ng t\u1ed5ng quan 2025-03<\/td><td>5GM5: \u00abr\u1ea5t t\u1ed1t\u00bb (t\u1ed5ng quan 2025-03)<\/td><td><span class=\"part\">ch\u01b0a so \u0111\u01b0\u1ee3c; c\u1ea7n ch\u1ec9 s\u1ed1 ISO 4649 tr\u00ean m\u00e3 c\u00e1p<\/span><\/td><\/tr><tr><td>V\u1ecf trong ch\u1ed1ng n\u01b0\u1edbc<\/td><td>kh\u00f4ng c\u00f3 trong danh s\u00e1ch ph\u1ea7n t\u1eed<\/td><td>c\u00f3 (EPR \u0111\u1eb7c bi\u1ec7t ch\u1ed1ng n\u01b0\u1edbc)<\/td><td><span class=\"part\">CPE khi ng\u00e2m l\u00e2u<\/span><\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> Ba \u0111i\u1ec3m c\u1ea7n soi: (1) t\u1edd r\u01a1i (N)SSHOEU-PUR n\u00f3i \u00abd\u1ebbo \u0111\u1ebfn \u221250 \u00b0C\u00bb c\u00f2n b\u1ea3ng k\u1ef9 thu\u1eadt 2025 ghi \u221230 \u00b0C \u2014 s\u1ed1 sau l\u00e0 s\u1ed1 h\u1ee3p \u0111\u1ed3ng; (2) \u00abtu\u1ed5i th\u1ecd g\u1ea5p m\u01b0\u1eddi l\u1ea7n c\u00e1p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng\u00bb l\u00e0 kh\u1ea9u hi\u1ec7u kh\u00f4ng n\u00eau c\u01a1 s\u1edf th\u1eed \u2014 kh\u00f4ng \u0111\u01b0a v\u00e0o \u0111i\u1ec1u kho\u1ea3n; (3) \u0111\u1ed9 s\u00e2u ng\u00e2m 10 m v\u00e0 xo\u1eafn \u00b150 \u00b0\/m l\u00e0 hai gi\u1edbi h\u1ea1n c\u1ee9ng khi chuy\u1ec3n t\u1eeb c\u00e1p CPE sang PUR: b\u01a1m ch\u00ecm s\u00e2u hay c\u00e1p b\u1ecb xo\u1eafn nhi\u1ec1u s\u1ebd c\u1ea7n ph\u01b0\u01a1ng \u00e1n kh\u00e1c<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup>.<\/div><\/section><section id=\"s4\"><h2>4. C\u1ea5u t\u1ea1o: m\u1eb7t c\u1eaft v\u00e0 vai tr\u00f2 t\u1eebng l\u1edbp<\/h2><p>Ba m\u1eb7t c\u1eaft d\u01b0\u1edbi \u0111\u00e2y \u0111\u1eb7t c\u1ea1nh nhau ba c\u00e1ch l\u00e0m: m\u1ed9t l\u1edbp v\u1ecf PUR b\u1ecdc th\u1eb3ng c\u1ee5m l\u00f5i ((N)SSHOEU PUR), v\u1ecf trong ch\u1ed1ng n\u01b0\u1edbc + v\u1ecf ngo\u00e0i CPE (NSSHOEU), v\u00e0 c\u00e1p tang cu\u1ed1n c\u00f3 ph\u1ea7n t\u1eed aramid + b\u1ec7n ch\u1ed1ng xo\u1eafn + v\u1ecf PUR (BUFLEX-M). \u0110\u00e2y l\u00e0 s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t, kh\u00f4ng ph\u1ea3i b\u1ea3n v\u1ebd c\u00e1p c\u1ee5 th\u1ec3.<\/p><div class=\"svg\"><svg viewBox=\"0 0 1300 600\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR: l\u1edbp (N)SSHOEU PUR 4\u00d7120 (s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 Prysmian)\"><defs><pattern id=\"cuA\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#7a5418\"\/><circle cx=\"2.5\" cy=\"2.5\" r=\"2.1\" fill=\"#e9c46a\"\/><\/pattern><pattern id=\"tinA\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#6f7b82\"\/><rect width=\"8\" height=\"3.2\" fill=\"#cfd8dc\"\/><\/pattern><pattern id=\"gyA\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#2fa84f\"\/><rect width=\"8\" height=\"4\" fill=\"#f2d13a\"\/><\/pattern><pattern id=\"arA\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\"><rect width=\"6\" height=\"6\" fill=\"#d4a017\"\/><circle cx=\"3\" cy=\"3\" r=\"2\" fill=\"#f6dc6b\"\/><\/pattern><pattern id=\"polA\" width=\"9\" height=\"9\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(30)\"><rect width=\"9\" height=\"9\" fill=\"#8e8f93\"\/><rect width=\"9\" height=\"3.6\" fill=\"#f1efe6\"\/><\/pattern><\/defs><rect width=\"1300\" height=\"600\" fill=\"#0e1a1e\"\/><text x=\"40\" y=\"34\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"normal\">C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR: l\u1edbp (N)SSHOEU PUR 4\u00d7120 (s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 Prysmian)<\/text><circle cx=\"270\" cy=\"285\" r=\"178\" fill=\"#e0a21a\" stroke=\"#0a1014\" stroke-width=\"3\"\/><circle cx=\"270\" cy=\"285\" r=\"150\" fill=\"none\" stroke=\"#a87412\" stroke-dasharray=\"3 5\"\/><circle cx=\"328.0\" cy=\"227.0\" r=\"60\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"328.0\" cy=\"227.0\" r=\"56\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"328.0\" cy=\"227.0\" r=\"36\" fill=\"#2a2d31\"\/><circle cx=\"328.0\" cy=\"227.0\" r=\"33\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"212.0\" cy=\"227.0\" r=\"60\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"212.0\" cy=\"227.0\" r=\"56\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"212.0\" cy=\"227.0\" r=\"36\" fill=\"#2a2d31\"\/><circle cx=\"212.0\" cy=\"227.0\" r=\"33\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"212.0\" cy=\"343.0\" r=\"60\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"212.0\" cy=\"343.0\" r=\"56\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"212.0\" cy=\"343.0\" r=\"36\" fill=\"#2a2d31\"\/><circle cx=\"212.0\" cy=\"343.0\" r=\"33\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"328.0\" cy=\"343.0\" r=\"60\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"328.0\" cy=\"343.0\" r=\"56\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"328.0\" cy=\"343.0\" r=\"36\" fill=\"#2a2d31\"\/><circle cx=\"328.0\" cy=\"343.0\" r=\"33\" fill=\"url(#cuA)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"328.0\" cy=\"227.0\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\"\/><text x=\"328.0\" y=\"232.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><circle cx=\"210.0\" cy=\"171.0\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\"\/><text x=\"210.0\" y=\"176.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><circle cx=\"270.0\" cy=\"285.0\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\"\/><text x=\"270.0\" y=\"290.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><circle cx=\"420.0\" cy=\"173.0\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\"\/><text x=\"420.0\" y=\"178.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><text x=\"40\" y=\"522\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">4\u00d7120: \u00d8 50,7 \u2013 54,7 mm; R di \u0111\u1ed9ng 5\u00d7D = 274 mm; 5 800 kg\/km<\/text><text x=\"620\" y=\"82\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">C\u1ea5u t\u1ea1o (theo d\u1eef li\u1ec7u nh\u00e0 s\u1ea3n xu\u1ea5t)<\/text><circle cx=\"632.0\" cy=\"124.0\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"129.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><text x=\"654\" y=\"122\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t \u0111\u1ed3ng m\u1ea1 thi\u1ebfc, c\u1ea5p 5 (IEC 60228 \/ VDE 0295)<\/text><text x=\"654\" y=\"142\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">s\u1ee3i m\u1ea3nh: b\u1ec1n m\u1ecfi khi u\u1ed1n; m\u1ea1 thi\u1ebfc ch\u1ed1ng oxy h\u00f3a \u1edf \u0111\u1ea7u c\u1ed1t<\/text><circle cx=\"632.0\" cy=\"186.0\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"191.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><text x=\"654\" y=\"184\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">C\u00e1ch \u0111i\u1ec7n EPR, h\u1ee3p ch\u1ea5t 3GI3 (VDE 0207-20)<\/text><text x=\"654\" y=\"204\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">cao su EPR li\u00ean k\u1ebft ngang; ru\u1ed9t 90 \u00b0C, ng\u1eafn m\u1ea1ch 250 \u00b0C<\/text><circle cx=\"632.0\" cy=\"248.0\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"253.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><text x=\"654\" y=\"246\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Gh\u00e9p 3, 4 ho\u1eb7c 5 l\u00f5i (lay-up)<\/text><text x=\"654\" y=\"266\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">Prysmian li\u1ec7t k\u00ea \u0111\u00fang 4 ph\u1ea7n t\u1eed: ru\u1ed9t, c\u00e1ch \u0111i\u1ec7n, gh\u00e9p l\u00f5i, v\u1ecf ngo\u00e0i<\/text><circle cx=\"632.0\" cy=\"310.0\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"315.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><text x=\"654\" y=\"308\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf ngo\u00e0i polyurethane (PUR), kh\u00f4ng halogen<\/text><text x=\"654\" y=\"328\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ch\u1ed1ng d\u1ea7u, m\u1ee1, h\u00f3a ch\u1ea5t, UV, ozone; ng\u00e2m \u2264 10 m (c\u00f4ng b\u1ed1 Prysmian)<\/text><text x=\"40\" y=\"584\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 Prysmian [1][2]; kh\u00f4ng ph\u1ea3i b\u1ea3n v\u1ebd c\u00e1p c\u1ee7a Prysmian hay FeiChun. \u0110\u1ed9 d\u00e0y v\u1ecf v\u00e0 kho\u1ea3ng tr\u1ed1ng gi\u1eefa l\u00f5i \u2014 theo b\u1ea3ng d\u1eef li\u1ec7u c\u1ee7a m\u00e3 c\u00e1p.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 2. (N)SSHOEU PUR: ru\u1ed9t Cu-Sn c\u1ea5p 5, c\u00e1ch \u0111i\u1ec7n EPR 3GI3, gh\u00e9p l\u00f5i, v\u1ecf PUR; s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd.<\/div><\/div><div class=\"svg\"><svg viewBox=\"0 0 1300 600\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"\u0110\u1ec3 so s\u00e1nh: PROTOMONT NSSHOEU 4\u00d7120 v\u1ecf CPE 5GM5 c\u00f3 v\u1ecf trong ch\u1ed1ng n\u01b0\u1edbc (s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd)\"><defs><pattern id=\"cuB\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#7a5418\"\/><circle cx=\"2.5\" cy=\"2.5\" r=\"2.1\" fill=\"#e9c46a\"\/><\/pattern><pattern id=\"tinB\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#6f7b82\"\/><rect width=\"8\" height=\"3.2\" fill=\"#cfd8dc\"\/><\/pattern><pattern id=\"gyB\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#2fa84f\"\/><rect width=\"8\" height=\"4\" fill=\"#f2d13a\"\/><\/pattern><pattern id=\"arB\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\"><rect width=\"6\" height=\"6\" fill=\"#d4a017\"\/><circle cx=\"3\" cy=\"3\" r=\"2\" fill=\"#f6dc6b\"\/><\/pattern><pattern id=\"polB\" width=\"9\" height=\"9\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(30)\"><rect width=\"9\" height=\"9\" fill=\"#8e8f93\"\/><rect width=\"9\" height=\"3.6\" fill=\"#f1efe6\"\/><\/pattern><\/defs><rect width=\"1300\" height=\"600\" fill=\"#0e1a1e\"\/><text x=\"40\" y=\"34\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"normal\">\u0110\u1ec3 so s\u00e1nh: PROTOMONT NSSHOEU 4\u00d7120 v\u1ecf CPE 5GM5 c\u00f3 v\u1ecf trong ch\u1ed1ng n\u01b0\u1edbc (s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd)<\/text><circle cx=\"270\" cy=\"285\" r=\"178\" fill=\"#d6b11a\" stroke=\"#0a1014\" stroke-width=\"3\"\/><circle cx=\"270\" cy=\"285\" r=\"150\" fill=\"#6a6d72\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"319.5\" cy=\"235.5\" r=\"54\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"319.5\" cy=\"235.5\" r=\"50\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"319.5\" cy=\"235.5\" r=\"32\" fill=\"#2a2d31\"\/><circle cx=\"319.5\" cy=\"235.5\" r=\"29\" fill=\"url(#cuB)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"220.5\" cy=\"235.5\" r=\"54\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"220.5\" cy=\"235.5\" r=\"50\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"220.5\" cy=\"235.5\" r=\"32\" fill=\"#2a2d31\"\/><circle cx=\"220.5\" cy=\"235.5\" r=\"29\" fill=\"url(#cuB)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"220.5\" cy=\"334.5\" r=\"54\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"220.5\" cy=\"334.5\" r=\"50\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"220.5\" cy=\"334.5\" r=\"32\" fill=\"#2a2d31\"\/><circle cx=\"220.5\" cy=\"334.5\" r=\"29\" fill=\"url(#cuB)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"319.5\" cy=\"334.5\" r=\"54\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"319.5\" cy=\"334.5\" r=\"50\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"319.5\" cy=\"334.5\" r=\"32\" fill=\"#2a2d31\"\/><circle cx=\"319.5\" cy=\"334.5\" r=\"29\" fill=\"url(#cuB)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"330.0\" cy=\"225.0\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\"\/><text x=\"330.0\" y=\"230.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><circle cx=\"270.0\" cy=\"285.0\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\"\/><text x=\"270.0\" y=\"290.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><circle cx=\"390.0\" cy=\"385.0\" r=\"12\" fill=\"#9cc0cc\" stroke=\"#0a1014\"\/><text x=\"390.0\" y=\"390.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><circle cx=\"420.0\" cy=\"173.0\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\"\/><text x=\"420.0\" y=\"178.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><text x=\"40\" y=\"522\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">4\u00d7120: \u00d8 54,8 \u2013 58,8 mm; R di \u0111\u1ed9ng 5\u00d7D = 294 mm; 6 690 kg\/km<\/text><text x=\"620\" y=\"82\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">C\u1ea5u t\u1ea1o (theo d\u1eef li\u1ec7u nh\u00e0 s\u1ea3n xu\u1ea5t)<\/text><circle cx=\"632.0\" cy=\"124.0\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"129.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><text x=\"654\" y=\"122\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t Cu-Sn c\u1ea5p 5<\/text><text x=\"654\" y=\"142\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">nh\u01b0 b\u1ea3n PUR; c\u00f9ng chu\u1ea9n ru\u1ed9t<\/text><circle cx=\"632.0\" cy=\"186.0\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"191.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><text x=\"654\" y=\"184\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">C\u00e1ch \u0111i\u1ec7n EPR 3GI3; 3, 4 ho\u1eb7c 5 l\u00f5i gh\u00e9p<\/text><text x=\"654\" y=\"204\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u00f9ng nh\u00f3m v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n v\u1edbi b\u1ea3n PUR<\/text><circle cx=\"632.0\" cy=\"248.0\" r=\"12\" fill=\"#9cc0cc\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"253.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><text x=\"654\" y=\"246\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf trong: EPR \u0111\u1eb7c bi\u1ec7t, ch\u1ed1ng n\u01b0\u1edbc<\/text><text x=\"654\" y=\"266\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">l\u1ea5p khe gi\u1eefa c\u00e1c l\u00f5i; ch\u1ec9 c\u00f3 \u1edf b\u1ea3n cao su (theo b\u1ea3ng Prysmian)<\/text><circle cx=\"632.0\" cy=\"310.0\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"315.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><text x=\"654\" y=\"308\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf ngo\u00e0i: polyetylen clo h\u00f3a (CM\/CPE), 5GM5<\/text><text x=\"654\" y=\"328\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">Prysmian: ng\u00e2m t\u1ed1i \u0111a 2 000 m, xo\u1eafn \u00b1100 \u00b0\/m, di \u0111\u1ed9ng \u221225 \u2026 +60 \u00b0C<\/text><text x=\"40\" y=\"584\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd theo b\u1ea3ng d\u1eef li\u1ec7u Prysmian [1]; kh\u00f4ng ph\u1ea3i b\u1ea3n v\u1ebd c\u00e1p c\u1ee7a Prysmian hay FeiChun.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 3. NSSHOEU v\u1ecf CPE c\u00f3 th\u00eam v\u1ecf trong ch\u1ed1ng n\u01b0\u1edbc \u2014 ngu\u1ed3n g\u1ed1c c\u1ee7a \u0111\u1ed9 s\u00e2u ng\u00e2m 2 000 m; s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd.<\/div><\/div><div class=\"svg\"><svg viewBox=\"0 0 1300 640\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"C\u00e1p tang cu\u1ed1n h\u1ea1 th\u1ebf FeiChun BUFLEX-M: nguy\u00ean l\u00fd c\u1ea5u t\u1ea1o c\u00f3 s\u1ee3i aramid v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn\"><defs><pattern id=\"cuC\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#7a5418\"\/><circle cx=\"2.5\" cy=\"2.5\" r=\"2.1\" fill=\"#e9c46a\"\/><\/pattern><pattern id=\"tinC\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#6f7b82\"\/><rect width=\"8\" height=\"3.2\" fill=\"#cfd8dc\"\/><\/pattern><pattern id=\"gyC\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#2fa84f\"\/><rect width=\"8\" height=\"4\" fill=\"#f2d13a\"\/><\/pattern><pattern id=\"arC\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\"><rect width=\"6\" height=\"6\" fill=\"#d4a017\"\/><circle cx=\"3\" cy=\"3\" r=\"2\" fill=\"#f6dc6b\"\/><\/pattern><pattern id=\"polC\" width=\"9\" height=\"9\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(30)\"><rect width=\"9\" height=\"9\" fill=\"#8e8f93\"\/><rect width=\"9\" height=\"3.6\" fill=\"#f1efe6\"\/><\/pattern><\/defs><rect width=\"1300\" height=\"640\" fill=\"#0e1a1e\"\/><text x=\"40\" y=\"34\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"normal\">C\u00e1p tang cu\u1ed1n h\u1ea1 th\u1ebf FeiChun BUFLEX-M: nguy\u00ean l\u00fd c\u1ea5u t\u1ea1o c\u00f3 s\u1ee3i aramid v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn<\/text><circle cx=\"270\" cy=\"285\" r=\"178\" fill=\"#e0861a\" stroke=\"#0a1014\" stroke-width=\"3\"\/><circle cx=\"270\" cy=\"285\" r=\"148\" fill=\"none\" stroke=\"url(#polC)\" stroke-width=\"9\"\/><circle cx=\"270\" cy=\"285\" r=\"140\" fill=\"#3a3f45\" stroke=\"#0a1014\"\/><circle cx=\"270\" cy=\"285\" r=\"20\" fill=\"url(#arC)\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"270.0\" cy=\"211.0\" r=\"52\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"270.0\" cy=\"211.0\" r=\"48\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"270.0\" cy=\"211.0\" r=\"31\" fill=\"#2a2d31\"\/><circle cx=\"270.0\" cy=\"211.0\" r=\"28\" fill=\"url(#cuC)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"205.9\" cy=\"322.0\" r=\"52\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"205.9\" cy=\"322.0\" r=\"48\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"205.9\" cy=\"322.0\" r=\"31\" fill=\"#2a2d31\"\/><circle cx=\"205.9\" cy=\"322.0\" r=\"28\" fill=\"url(#cuC)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"334.1\" cy=\"322.0\" r=\"52\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"334.1\" cy=\"322.0\" r=\"48\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"334.1\" cy=\"322.0\" r=\"31\" fill=\"#2a2d31\"\/><circle cx=\"334.1\" cy=\"322.0\" r=\"28\" fill=\"url(#cuC)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"360.1\" cy=\"233.0\" r=\"14\" fill=\"url(#gyC)\" stroke=\"#0a1014\"\/><circle cx=\"360.1\" cy=\"233.0\" r=\"7\" fill=\"url(#cuC)\"\/><circle cx=\"179.9\" cy=\"233.0\" r=\"14\" fill=\"url(#gyC)\" stroke=\"#0a1014\"\/><circle cx=\"179.9\" cy=\"233.0\" r=\"7\" fill=\"url(#cuC)\"\/><circle cx=\"270.0\" cy=\"389.0\" r=\"14\" fill=\"url(#gyC)\" stroke=\"#0a1014\"\/><circle cx=\"270.0\" cy=\"389.0\" r=\"7\" fill=\"url(#cuC)\"\/><circle cx=\"270.0\" cy=\"285.0\" r=\"12\" fill=\"#f6dc6b\" stroke=\"#0a1014\"\/><text x=\"270.0\" y=\"290.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><circle cx=\"270.0\" cy=\"211.0\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\"\/><text x=\"270.0\" y=\"216.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><circle cx=\"360.0\" cy=\"233.0\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\"\/><text x=\"360.0\" y=\"238.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><circle cx=\"110.0\" cy=\"223.0\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\"\/><text x=\"110.0\" y=\"228.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><circle cx=\"420.0\" cy=\"173.0\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\"\/><text x=\"420.0\" y=\"178.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">E<\/text><text x=\"40\" y=\"522\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">BUFLEX-M: R c\u1ed1 \u0111\u1ecbnh 6\u00d7D, \u0111\u1ed9ng 8\u00d7D; 60 m\/min (tang), t\u1edbi 200 m\/min (festoon) \u2014 c\u00f4ng b\u1ed1 FeiChun<\/text><text x=\"620\" y=\"82\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">C\u1ea5u t\u1ea1o (theo d\u1eef li\u1ec7u nh\u00e0 s\u1ea3n xu\u1ea5t)<\/text><circle cx=\"632.0\" cy=\"124.0\" r=\"12\" fill=\"#f6dc6b\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"129.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">A<\/text><text x=\"654\" y=\"122\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ph\u1ea7n t\u1eed ch\u1ecbu k\u00e9o b\u1eb1ng s\u1ee3i aramid \u1edf t\u00e2m<\/text><text x=\"654\" y=\"142\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">\u0111\u1ee1 l\u1ef1c k\u00e9o c\u1ee7a tang, kh\u00f4ng \u0111\u1ec3 l\u1ef1c \u0111\u1ebfn ru\u1ed9t \u0111\u1ed3ng (theo FeiChun)<\/text><circle cx=\"632.0\" cy=\"186.0\" r=\"12\" fill=\"#38c8e8\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"191.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">B<\/text><text x=\"654\" y=\"184\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t Cu-Sn c\u1ea5p 5 + c\u00e1ch \u0111i\u1ec7n EPR 3GI3<\/text><text x=\"654\" y=\"204\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ru\u1ed9t m\u1ea1 thi\u1ebfc; v\u00ed d\u1ee5 c\u1ea5u h\u00ecnh 3\u00d7120 + 3G25 + 2\u00d71\u00d71,5 mm\u00b2<\/text><circle cx=\"632.0\" cy=\"248.0\" r=\"12\" fill=\"#5fd88a\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"253.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">C<\/text><text x=\"654\" y=\"246\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t n\u1ed1i \u0111\u1ea5t ph\u00e2n b\u1ed1 trong khe gi\u1eefa c\u00e1c l\u00f5i<\/text><text x=\"654\" y=\"266\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ki\u1ec3u GE c\u1ee7a VDE 0250: \u0111\u01b0\u1eddng v\u1ec1 d\u00f2ng ch\u1ea1m \u0111\u1ea5t<\/text><circle cx=\"632.0\" cy=\"310.0\" r=\"12\" fill=\"#c98aff\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"315.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">D<\/text><text x=\"654\" y=\"308\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">B\u1ec7n t\u1ed5ng h\u1ee3p ch\u1ed1ng xo\u1eafn nh\u00fang d\u01b0\u1edbi v\u1ecf<\/text><text x=\"654\" y=\"328\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ch\u1ed1ng xo\u1eafn \u00abm\u1edf n\u00fat chai\u00bb khi cu\u1ed1n nhi\u1ec1u l\u1edbp (FeiChun thi\u1ebft k\u1ebf ri\u00eang)<\/text><circle cx=\"632.0\" cy=\"372.0\" r=\"12\" fill=\"#ff9f5a\" stroke=\"#0a1014\"\/><text x=\"632.0\" y=\"377.0\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">E<\/text><text x=\"654\" y=\"370\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf PUR g\u1ed1c polyether do FeiChun t\u1ef1 pha ch\u1ebf<\/text><text x=\"654\" y=\"390\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#9cc0cc\" font-weight=\"normal\">d\u00e0y 2,5 \u2013 3,8 mm t\u00f9y \u0111i\u1ec7n \u00e1p; h\u00fat \u1ea9m < 0,8 % (c\u00f4ng b\u1ed1 FeiChun)<\/text><text x=\"40\" y=\"624\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd theo m\u00f4 t\u1ea3 FeiChun [5][6]; chi ti\u1ebft t\u1eebng m\u00e3 c\u00e1p \u2014 theo b\u1ea3n v\u1ebd v\u00e0 b\u1ea3ng d\u1eef li\u1ec7u FeiChun.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 4. BUFLEX-M: aramid \u1edf t\u00e2m, ru\u1ed9t n\u1ed1i \u0111\u1ea5t ph\u00e2n b\u1ed1, b\u1ec7n ch\u1ed1ng xo\u1eafn, v\u1ecf PUR g\u1ed1c polyether; s\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd.<\/div><\/div><div class=\"svg\"><svg viewBox=\"0 0 1100 430\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"S\u00e1u t\u1ea3i ngo\u00e0i l\u00ean c\u00e1p h\u1ea1 th\u1ebf \u1edf c\u1ea3ng v\u00e0 m\u1ecf\"><defs><pattern id=\"cuL\" width=\"5\" height=\"5\" patternUnits=\"userSpaceOnUse\"><rect width=\"5\" height=\"5\" fill=\"#7a5418\"\/><circle cx=\"2.5\" cy=\"2.5\" r=\"2.1\" fill=\"#e9c46a\"\/><\/pattern><pattern id=\"tinL\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#6f7b82\"\/><rect width=\"8\" height=\"3.2\" fill=\"#cfd8dc\"\/><\/pattern><pattern id=\"gyL\" width=\"8\" height=\"8\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"8\" height=\"8\" fill=\"#2fa84f\"\/><rect width=\"8\" height=\"4\" fill=\"#f2d13a\"\/><\/pattern><pattern id=\"arL\" width=\"6\" height=\"6\" patternUnits=\"userSpaceOnUse\"><rect width=\"6\" height=\"6\" fill=\"#d4a017\"\/><circle cx=\"3\" cy=\"3\" r=\"2\" fill=\"#f6dc6b\"\/><\/pattern><pattern id=\"polL\" width=\"9\" height=\"9\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(30)\"><rect width=\"9\" height=\"9\" fill=\"#8e8f93\"\/><rect width=\"9\" height=\"3.6\" fill=\"#f1efe6\"\/><\/pattern><\/defs><rect width=\"1100\" height=\"430\" fill=\"#0e1a1e\"\/><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"normal\">S\u00e1u t\u1ea3i ngo\u00e0i l\u00ean c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV \u1edf c\u1ea3ng, c\u00f4ng tr\u01b0\u1eddng v\u00e0 m\u1ecf<\/text><circle cx=\"550\" cy=\"225\" r=\"78\" fill=\"#e0a21a\" stroke=\"#0a1014\" stroke-width=\"3\"\/><circle cx=\"550\" cy=\"225\" r=\"50\" fill=\"#3a3f45\"\/><circle cx=\"569.8\" cy=\"205.2\" r=\"23\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"569.8\" cy=\"205.2\" r=\"19\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"569.8\" cy=\"205.2\" r=\"14\" fill=\"#2a2d31\"\/><circle cx=\"569.8\" cy=\"205.2\" r=\"11\" fill=\"url(#cuL)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"530.2\" cy=\"205.2\" r=\"23\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"530.2\" cy=\"205.2\" r=\"19\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"530.2\" cy=\"205.2\" r=\"14\" fill=\"#2a2d31\"\/><circle cx=\"530.2\" cy=\"205.2\" r=\"11\" fill=\"url(#cuL)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"530.2\" cy=\"244.8\" r=\"23\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"530.2\" cy=\"244.8\" r=\"19\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"530.2\" cy=\"244.8\" r=\"14\" fill=\"#2a2d31\"\/><circle cx=\"530.2\" cy=\"244.8\" r=\"11\" fill=\"url(#cuL)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><circle cx=\"569.8\" cy=\"244.8\" r=\"23\" fill=\"#14171a\" stroke=\"#0a1014\" stroke-width=\"1.5\"\/><circle cx=\"569.8\" cy=\"244.8\" r=\"19\" fill=\"#e6dcc3\" stroke=\"#0a1014\"\/><circle cx=\"569.8\" cy=\"244.8\" r=\"14\" fill=\"#2a2d31\"\/><circle cx=\"569.8\" cy=\"244.8\" r=\"11\" fill=\"url(#cuL)\" stroke=\"#c47a3a\" stroke-width=\"1.2\"\/><rect x=\"40\" y=\"62\" width=\"260\" height=\"72\" rx=\"6\" fill=\"#101a1e\" stroke=\"#ff777f\" stroke-width=\"1.5\"\/><text x=\"52\" y=\"88\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#ff777f\" font-weight=\"bold\">\u0110\u00e8 n\u00e1t<\/text><text x=\"52\" y=\"110\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">l\u1ed1p xe \u0111\u1ea7u k\u00e9o, b\u00e1nh RTG, c\u00e0ng xe n\u00e2ng<\/text><line x1=\"300\" y1=\"98\" x2=\"480\" y2=\"190\" stroke=\"#ff777f\" stroke-width=\"2.2\" stroke-dasharray=\"6 4\"\/><rect x=\"40\" y=\"168\" width=\"260\" height=\"72\" rx=\"6\" fill=\"#101a1e\" stroke=\"#ff9f5a\" stroke-width=\"1.5\"\/><text x=\"52\" y=\"194\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#ff9f5a\" font-weight=\"bold\">C\u1eaft v\u00e0 \u0111\u00e2m th\u1ee7ng<\/text><text x=\"52\" y=\"216\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u1ea1nh s\u1eaft, m\u1ea3nh th\u00e9p, \u0111\u00e1 nh\u1ecdn<\/text><line x1=\"300\" y1=\"204\" x2=\"474\" y2=\"218\" stroke=\"#ff9f5a\" stroke-width=\"2.2\" stroke-dasharray=\"6 4\"\/><rect x=\"40\" y=\"274\" width=\"260\" height=\"72\" rx=\"6\" fill=\"#101a1e\" stroke=\"#f6dc6b\" stroke-width=\"1.5\"\/><text x=\"52\" y=\"300\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#f6dc6b\" font-weight=\"bold\">M\u00e0i m\u00f2n<\/text><text x=\"52\" y=\"322\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">k\u00e9o l\u00ea tr\u00ean b\u00ea t\u00f4ng, nh\u1ef1a \u0111\u01b0\u1eddng, \u0111\u00e1 d\u0103m<\/text><line x1=\"300\" y1=\"310\" x2=\"482\" y2=\"262\" stroke=\"#f6dc6b\" stroke-width=\"2.2\" stroke-dasharray=\"6 4\"\/><rect x=\"800\" y=\"62\" width=\"260\" height=\"72\" rx=\"6\" fill=\"#101a1e\" stroke=\"#38c8e8\" stroke-width=\"1.5\"\/><text x=\"812\" y=\"88\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#38c8e8\" font-weight=\"bold\">K\u00e9o gi\u1eadt<\/text><text x=\"812\" y=\"110\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">m\u1eafc v\u00e0o v\u1eadt c\u1ea3n, k\u00e9o qu\u00e1 d\u00e0i m\u1ed9t l\u01b0\u1ee3t<\/text><line x1=\"800\" y1=\"98\" x2=\"620\" y2=\"190\" stroke=\"#38c8e8\" stroke-width=\"2.2\" stroke-dasharray=\"6 4\"\/><rect x=\"800\" y=\"168\" width=\"260\" height=\"72\" rx=\"6\" fill=\"#101a1e\" stroke=\"#c98aff\" stroke-width=\"1.5\"\/><text x=\"812\" y=\"194\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#c98aff\" font-weight=\"bold\">Xo\u1eafn, v\u00f2ng g\u1eadp<\/text><text x=\"812\" y=\"216\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">\u0111\u1ed5i h\u01b0\u1edbng, thu c\u00e1p th\u00e0nh v\u00f2ng<\/text><line x1=\"800\" y1=\"204\" x2=\"626\" y2=\"218\" stroke=\"#c98aff\" stroke-width=\"2.2\" stroke-dasharray=\"6 4\"\/><rect x=\"800\" y=\"274\" width=\"260\" height=\"72\" rx=\"6\" fill=\"#101a1e\" stroke=\"#5fd88a\" stroke-width=\"1.5\"\/><text x=\"812\" y=\"300\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14.5\" fill=\"#5fd88a\" font-weight=\"bold\">N\u01b0\u1edbc m\u1eb7n, d\u1ea7u, UV<\/text><text x=\"812\" y=\"322\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">s\u01b0\u01a1ng mu\u1ed1i, th\u1ee7y l\u1ef1c, n\u1eafng nhi\u1ec7t \u0111\u1edbi<\/text><line x1=\"800\" y1=\"310\" x2=\"618\" y2=\"262\" stroke=\"#5fd88a\" stroke-width=\"2.2\" stroke-dasharray=\"6 4\"\/><text x=\"20\" y=\"392\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"normal\">C\u00e1i ch\u1ecbu c\u00e1c t\u1ea3i n\u00e0y: \u0111\u1ed9 d\u00e0y v\u00e0 h\u1ee3p ch\u1ea5t v\u1ecf (PUR \/ CPE \/ 5GM5), ru\u1ed9t c\u1ea5p 5 m\u1ea1 thi\u1ebfc, ph\u1ea7n t\u1eed aramid v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn n\u1ebfu c\u00e1p ch\u1ea1y tr\u00ean tang, v\u00e0 vi\u1ec7c che ch\u1eafn \u0111\u01b0\u1eddng c\u00e1p.<\/text><text x=\"20\" y=\"414\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">S\u01a1 \u0111\u1ed3 kh\u00e1i qu\u00e1t c\u1ee7a t\u00e1c gi\u1ea3, d\u1ef1a tr\u00ean b\u1ea3n t\u1ed5ng h\u1ee3p c\u01a1 ch\u1ebf h\u01b0 h\u1ecfng c\u1ee7a Resources Safety & Health Queensland v\u00e0 d\u1eef li\u1ec7u Prysmian, FeiChun.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 5. S\u00e1u t\u1ea3i ngo\u00e0i l\u00ean c\u00e1p h\u1ea1 th\u1ebf \u1edf c\u1ea3ng v\u00e0 m\u1ecf; c\u1ea5u t\u1ea1o n\u00e0o ch\u1ed1ng t\u1ea3i n\u00e0o.<\/div><\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1100px\"><caption>L\u1edbp \u2014 vai tr\u00f2 \u2014 n\u1ebfu l\u1edbp y\u1ebfu \u2014 c\u1ea7n xin g\u00ec<\/caption><thead><tr><th>L\u1edbp<\/th><th>Vai tr\u00f2<\/th><th>N\u1ebfu y\u1ebfu<\/th><th>C\u1ea7n xin<\/th><\/tr><\/thead><tbody><tr><td>Ru\u1ed9t Cu-Sn c\u1ea5p 5<\/td><td>m\u1ec1m, b\u1ec1n m\u1ecfi u\u1ed1n; m\u1ea1 thi\u1ebfc ch\u1ed1ng oxy h\u00f3a \u1edf \u0111\u1ea7u c\u1ed1t<\/td><td>\u0111\u1ee9t s\u1ee3i, n\u00f3ng \u0111\u1ea7u c\u1ed1t<\/td><td>s\u1ed1 s\u1ee3i, kh\u1ed1i l\u01b0\u1ee3ng m\u1ea1 thi\u1ebfc, c\u1ea5p 5 theo IEC 60228<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><\/tr><tr><td>C\u00e1ch \u0111i\u1ec7n EPR 3GI3<\/td><td>c\u00e1ch \u0111i\u1ec7n m\u1ec1m, 90 \u00b0C<\/td><td>\u0111\u00e1nh th\u1ee7ng, th\u1ee7y ph\u00e2n<\/td><td>\u0111\u1ed9 d\u00e0y, th\u1eed \u0111i\u1ec7n \u00e1p, l\u00e3o h\u00f3a trong n\u01b0\u1edbc<\/td><\/tr><tr><td>Gh\u00e9p l\u00f5i, ch\u1ea5t \u0111\u1ed9n<\/td><td>gi\u1eef tr\u00f2n, ch\u1ed1ng xo\u1eafn l\u00f5i<\/td><td>m\u00e9o c\u00e1p, th\u1ea5m n\u01b0\u1edbc d\u1ecdc<\/td><td>b\u01b0\u1edbc xo\u1eafn, v\u1eadt li\u1ec7u ch\u1ea5t \u0111\u1ed9n<\/td><\/tr><tr><td>Ph\u1ea7n t\u1eed aramid (c\u00e1p tang)<\/td><td>\u0111\u1ee1 l\u1ef1c k\u00e9o, kh\u00f4ng \u0111\u1ec3 ru\u1ed9t \u0111\u1ed3ng ch\u1ecbu<\/td><td>gi\u00e3n c\u00e1p, \u0111\u1ee9t ru\u1ed9t<\/td><td>l\u1ef1c cho ph\u00e9p theo m\u00e3<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><tr><td>B\u1ec7n ch\u1ed1ng xo\u1eafn (c\u00e1p tang)<\/td><td>ch\u1ed1ng xo\u1eafn \u00abm\u1edf n\u00fat chai\u00bb khi cu\u1ed1n nhi\u1ec1u l\u1edbp<\/td><td>k\u1eb9t tang, \u0111\u1ee9t ru\u1ed9t<\/td><td>\u0111\u1ed9 xo\u1eafn cho ph\u00e9p v\u00e0 bi\u00ean b\u1ea3n th\u1eed<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><tr><td>V\u1ecf ngo\u00e0i PUR \/ CPE \/ 5GM5<\/td><td>m\u00e0i m\u00f2n, x\u00e9, d\u1ea7u, UV, n\u01b0\u1edbc, l\u1ea1nh<\/td><td>th\u1ee7ng, n\u1ee9t l\u1ea1nh, th\u1ee7y ph\u00e2n<\/td><td>ISO 4649, x\u00e9, \u0111\u1ed9 d\u00e0y, u\u1ed1n l\u1ea1nh, h\u00fat n\u01b0\u1edbc<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s5\"><h2>5. V\u1eadt li\u1ec7u v\u1ecf: PUR g\u1ed1c polyether, polyester, CPE, 5GM5<\/h2><p>V\u1ecf ngo\u00e0i l\u00e0 l\u1edbp ph\u00f2ng th\u1ee7 \u0111\u1ea7u ti\u00ean: khi v\u1ecf h\u1ecfng, n\u01b0\u1edbc v\u00e0 h\u00f3a ch\u1ea5t \u0111i v\u00e0o, ru\u1ed9t b\u1ecb oxy h\u00f3a, c\u00e1ch \u0111i\u1ec7n suy gi\u1ea3m \u2014 th\u1ee9 t\u1ef1 h\u1ecfng h\u00f3c n\u00e0y \u0111\u01b0\u1ee3c FeiChun m\u00f4 t\u1ea3<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup> v\u00e0 ph\u00f9 h\u1ee3p v\u1edbi t\u1ed5ng quan h\u1ecdc thu\u1eadt cho th\u1ea5y \u1ea9m l\u00e0m t\u0103ng t\u1ed1c l\u00e3o h\u00f3a c\u00e1ch \u0111i\u1ec7n polyme<sup class=\"ref-n\">[15]<\/sup>. V\u1edbi PUR, \u0111i\u1ec1u quy\u1ebft \u0111\u1ecbnh \u1edf c\u1ea3ng nhi\u1ec7t \u0111\u1edbi kh\u00f4ng ph\u1ea3i ch\u1eef \u00abPUR\u00bb m\u00e0 l\u00e0 g\u1ed1c h\u00f3a h\u1ecdc: t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt n\u00eau PUR g\u1ed1c polyester c\u00f3 th\u1ec3 b\u1ecb th\u1ee7y ph\u00e2n khi \u1ea9m v\u00e0 n\u00f3ng k\u00e9o d\u00e0i n\u00ean ch\u1ecdn g\u1ed1c polyether khi \u1ea9m li\u00ean t\u1ee5c<sup class=\"ref-n\">[11]<\/sup>. igus m\u00f4 t\u1ea3 PUR m\u1ea1nh v\u1ec1 kh\u00e1ng x\u00e9, kh\u00e1ng c\u1eaft, d\u1ebbo \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p, kh\u00e1ng d\u1ea7u v\u00e0 dung m\u00f4i, nh\u01b0ng \u1edf nhi\u1ec7t \u0111\u1ed9 cao PUR tr\u1edf n\u00ean \u00abcao su h\u00f3a\u00bb v\u00e0 c\u00f3 th\u1ec3 m\u00e0i m\u00f2n nhi\u1ec1u h\u01a1n trong x\u00edch<sup class=\"ref-n\">[10]<\/sup>.<\/p><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1250px\"><caption>V\u1eadt li\u1ec7u v\u1ecf c\u00e1p m\u1ecf v\u00e0 c\u00e1p c\u1ea3ng: tuy\u00ean b\u1ed1 c\u1ee7a FeiChun v\u00e0 nh\u1eadn x\u00e9t t\u00e1c gi\u1ea3<\/caption><thead><tr><th>V\u1eadt li\u1ec7u<\/th><th>D\u00f9ng \u1edf<\/th><th>B\u1ec1n k\u00e9o, gi\u00e3n d\u00e0i<\/th><th>H\u00fat \u1ea9m (c\u00f4ng b\u1ed1)<\/th><th>L\u1ea1nh, m\u00f4i tr\u01b0\u1eddng<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>5GM3 (VDE 0207-21)<\/td><td>v\u1ecf c\u00e1p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSHT\u00d6U; v\u1ecf trong c\u00e1p trung th\u1ebf<\/td><td>\u2265 10 N\/mm\u00b2, \u2265 300 %<\/td><td>1,5 \u2013 3 %<\/td><td>c\u1ee9ng d\u1ea7n d\u01b0\u1edbi \u221225 \u00b0C<\/td><td>v\u1ecf ti\u00eau chu\u1ea9n theo FeiChun<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><tr><td>5GM5<\/td><td>NSSH\u00d6U, c\u00e1p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U<\/td><td>\u2265 15 N\/mm\u00b2, \u2265 300 %, x\u00e9 \u2265 30 N\/mm<\/td><td>\u2014<\/td><td>\u221225 \u2026 +60\/80 \u00b0C<\/td><td>kh\u1ecfe h\u01a1n 5GM3 v\u1ec1 x\u00e9<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><tr><td>CPE (phi\u00ean b\u1ea3n nhi\u1ec7t \u0111\u1edbi)<\/td><td>khai th\u00e1c nhi\u1ec7t \u0111\u1edbi<\/td><td>\u2014<\/td><td>< 0,5 % (28 ng\u00e0y, 70 \u00b0C, IEC 60811-402)<\/td><td>ch\u1ecbu axit \u0111\u1ebfn pH 2,5; th\u00eam ch\u1ea5t ch\u1ed1ng n\u1ea5m<\/td><td>c\u00f4ng b\u1ed1 FeiChun<sup class=\"ref-n\">[6]<\/sup><\/td><\/tr><tr><td>PUR g\u1ed1c polyether<\/td><td>BUFLEX-M, TENAX-PUR<\/td><td>\u2014<\/td><td>< 0,8 %<\/td><td>d\u1ebbo \u0111\u1ebfn \u221250 \u00b0C (TENAX-PUR); \u221240 \u00b0C (BUFLEX-M, v\u1ecf)<\/td><td>FeiChun t\u1ef1 pha ch\u1ebf: ch\u1ed1ng x\u00e9, ch\u1ed1ng th\u1ee7y ph\u00e2n, UV<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><\/tr><tr><td>PUR c\u1ee7a (N)SSHOEU PUR<\/td><td>c\u00e1p Prysmian<\/td><td>\u2014<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1<\/td><td>\u221230 \u00b0C (b\u1ea3ng) \/ \u221250 \u00b0C (t\u1edd r\u01a1i)<\/td><td>g\u1ed1c h\u00f3a h\u1ecdc kh\u00f4ng c\u00f4ng b\u1ed1<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup><\/td><\/tr><\/tbody><\/table><\/div><div class=\"svg\"><svg viewBox=\"0 0 1100 210\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"H\u00fat \u1ea9m v\u1ecf c\u00e1p theo c\u00f4ng b\u1ed1 c\u1ee7a FeiChun, % (gi\u1edbi h\u1ea1n tr\u00ean)\"><rect width=\"1100\" height=\"210\" fill=\"#0e1a1e\"\/><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">H\u00fat \u1ea9m v\u1ecf c\u00e1p theo c\u00f4ng b\u1ed1 c\u1ee7a FeiChun, % (gi\u1edbi h\u1ea1n tr\u00ean)<\/text><line x1=\"350.0\" y1=\"52\" x2=\"350.0\" y2=\"160\" stroke=\"#1d343c\"\/><text x=\"350.0\" y=\"172\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"517.5\" y1=\"52\" x2=\"517.5\" y2=\"160\" stroke=\"#1d343c\"\/><text x=\"517.5\" y=\"172\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">1<\/text><line x1=\"685.0\" y1=\"52\" x2=\"685.0\" y2=\"160\" stroke=\"#1d343c\"\/><text x=\"685.0\" y=\"172\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">2<\/text><line x1=\"852.5\" y1=\"52\" x2=\"852.5\" y2=\"160\" stroke=\"#1d343c\"\/><text x=\"852.5\" y=\"172\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">3<\/text><line x1=\"1020.0\" y1=\"52\" x2=\"1020.0\" y2=\"160\" stroke=\"#1d343c\"\/><text x=\"1020.0\" y=\"172\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4<\/text><text x=\"1080\" y=\"174\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">%<\/text><text x=\"340\" y=\"78\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">5GM3 (gi\u1edbi h\u1ea1n tr\u00ean)<\/text><rect x=\"350\" y=\"62\" width=\"502.5\" height=\"24\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"860.5\" y=\"79\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ff9f5a\" font-weight=\"bold\">3,0 %<\/text><text x=\"340\" y=\"114\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">PUR g\u1ed1c polyether<\/text><rect x=\"350\" y=\"98\" width=\"134.0\" height=\"24\" rx=\"3\" fill=\"#c98aff\"\/><text x=\"492.0\" y=\"115\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">0,8 %<\/text><text x=\"340\" y=\"150\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">CPE nhi\u1ec7t \u0111\u1edbi<\/text><rect x=\"350\" y=\"134\" width=\"83.8\" height=\"24\" rx=\"3\" fill=\"#c98aff\"\/><text x=\"441.8\" y=\"151\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">0,5 %<\/text><text x=\"20\" y=\"196\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">D\u1eef li\u1ec7u: FeiChun [5][6]; \u0111i\u1ec1u ki\u1ec7n th\u1eed CPE: 28 ng\u00e0y, 70 \u00b0C, IEC 60811-402. C\u00f4ng b\u1ed1 nh\u00e0 s\u1ea3n xu\u1ea5t \u2014 c\u1ea7n bi\u00ean b\u1ea3n tr\u00ean m\u00e3 c\u00e1p.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 6. H\u00fat \u1ea9m: PUR g\u1ed1c polyether v\u00e0 CPE th\u1ea5p h\u01a1n v\u1ecf 5GM3 t\u1eeb 4 \u0111\u1ebfn 6 l\u1ea7n theo gi\u1edbi h\u1ea1n tr\u00ean c\u1ee7a FeiChun.<\/div><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> FeiChun n\u00eau quy t\u1eafc \u01b0\u1edbc l\u01b0\u1ee3ng: t\u1ed1c \u0111\u1ed9 th\u1ee7y ph\u00e2n t\u0103ng g\u1ea5p \u0111\u00f4i m\u1ed7i 10 \u00b0C, n\u00ean \u1edf 35 \u2013 45 \u00b0C (c\u1ea3ng nhi\u1ec7t \u0111\u1edbi) nhanh h\u01a1n 2 \u2013 4 l\u1ea7n so v\u1edbi 15 \u2013 25 \u00b0C<sup class=\"ref-n\">[5]<\/sup>. \u0110\u00f3 l\u00e0 quy t\u1eafc kinh nghi\u1ec7m ki\u1ec3u Arrhenius, ch\u01b0a ph\u1ea3i s\u1ed1 \u0111o tr\u00ean c\u00e1p c\u1ee5 th\u1ec3; \u0111i\u1ec1u \u0111\u00e1ng l\u00e0m l\u00e0 xin k\u1ebft qu\u1ea3 th\u1eed l\u00e3o h\u00f3a trong n\u01b0\u1edbc n\u00f3ng v\u00e0 bi\u00ean b\u1ea3n \u0111\u1ed9 b\u1ec1n x\u00e9 sau l\u00e3o h\u00f3a tr\u00ean \u0111\u00fang v\u1ecf c\u1ee7a m\u00e3 c\u00e1p.<\/div><p>ISO 4649 \u0111o th\u1ec3 t\u00edch m\u1ea5t do m\u00e0i m\u00f2n b\u1eb1ng tr\u1ed1ng ph\u1ee7 gi\u1ea5y nh\u00e1m: s\u1ed1 c\u00e0ng nh\u1ecf c\u00e0ng b\u1ec1n. Mu\u1ed1n so s\u00e1nh PUR c\u1ee7a hai nh\u00e0 s\u1ea3n xu\u1ea5t hay PUR v\u1edbi 5GM5, ph\u1ea3i c\u00f9ng ph\u01b0\u01a1ng ph\u00e1p, t\u1ea3i v\u00e0 qu\u00e3ng \u0111\u01b0\u1eddng, n\u00ean c\u1ea7n ch\u1ec9 s\u1ed1 tr\u00ean v\u1ecf c\u1ee7a \u0111\u00fang m\u00e3 c\u00e1p. T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt nh\u00e0 s\u1ea3n xu\u1ea5t hi\u1ec7n ch\u1ec9 n\u00eau x\u1ebfp h\u1ea1ng \u0111\u1ecbnh t\u00ednh (\u00abr\u1ea5t t\u1ed1t\u00bb, \u00abxu\u1ea5t s\u1eafc\u00bb).<\/p><\/section><section id=\"s6\"><h2>6. C\u01a1 h\u1ecdc: u\u1ed1n, k\u00e9o, ma s\u00e1t k\u00e9o l\u00ea, xo\u1eafn, \u0111\u1ed9 s\u00e2u ng\u00e2m<\/h2><p>Quy t\u1eafc c\u1ee7a (N)SSHOEU PUR theo Prysmian: R u\u1ed1n 4\u00d7D c\u1ed1 \u0111\u1ecbnh v\u00e0 5\u00d7D di \u0111\u1ed9ng theo DIN VDE 0298-3, k\u00e9o t\u0129nh 15 N\/mm\u00b2, xo\u1eafn \u00b150 \u00b0\/m<sup class=\"ref-n\">[1]<\/sup>. Bitner n\u00eau c\u00f9ng gi\u00e1 tr\u1ecb 4\u00d7D \/ 5\u00d7D cho NSSHOEU<sup class=\"ref-n\">[14]<\/sup>, nh\u01b0ng b\u1ea3ng NSSH\u00f6u-O c\u1ee7a b\u00ean th\u1ee9 ba l\u1ea1i ghi di \u0111\u1ed9ng 10\u00d7D v\u00e0 d\u1eabn h\u01b0\u1edbng c\u01b0\u1ee1ng b\u1ee9c 15\u00d7D, nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng \u221225 \u2026 +80 \u00b0C<sup class=\"ref-n\">[7]<\/sup>. S\u1ef1 kh\u00e1c nhau n\u00e0y l\u00e0 l\u00fd do ph\u1ea3i x\u00e1c nh\u1eadn quy t\u1eafc theo m\u00e3 c\u00e1p trong h\u1ee3p \u0111\u1ed3ng.<\/p><div class=\"svg\"><svg viewBox=\"0 0 1100 410\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"B\u1ed9i s\u1ed1 R u\u1ed1n t\u1ed1i thi\u1ec3u khi di \u0111\u1ed9ng (nh\u00e2n v\u1edbi \u00d8 ngo\u00e0i D)\"><rect width=\"1100\" height=\"410\" fill=\"#0e1a1e\"\/><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">B\u1ed9i s\u1ed1 R u\u1ed1n t\u1ed1i thi\u1ec3u khi di \u0111\u1ed9ng (nh\u00e2n v\u1edbi \u00d8 ngo\u00e0i D)<\/text><line x1=\"350.0\" y1=\"52\" x2=\"350.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"350.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">0<\/text><line x1=\"461.7\" y1=\"52\" x2=\"461.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"461.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">2<\/text><line x1=\"573.3\" y1=\"52\" x2=\"573.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"573.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">4<\/text><line x1=\"685.0\" y1=\"52\" x2=\"685.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"685.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">6<\/text><line x1=\"796.7\" y1=\"52\" x2=\"796.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"796.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">8<\/text><line x1=\"908.3\" y1=\"52\" x2=\"908.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"908.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">10<\/text><line x1=\"1020.0\" y1=\"52\" x2=\"1020.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"1020.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">12<\/text><text x=\"1080\" y=\"374\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">\u00d7D<\/text><text x=\"340\" y=\"78\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">(N)SSHOEU PUR (Prysmian)<\/text><rect x=\"350\" y=\"62\" width=\"279.2\" height=\"24\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"637.2\" y=\"79\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">5\u00d7D<\/text><text x=\"340\" y=\"114\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">PROTOMONT NSSHOEU (Prysmian)<\/text><rect x=\"350\" y=\"98\" width=\"279.2\" height=\"24\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"637.2\" y=\"115\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#38c8e8\" font-weight=\"bold\">5\u00d7D<\/text><text x=\"340\" y=\"150\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">TROMMELFLEX-M-PUR (tang)<\/text><rect x=\"350\" y=\"134\" width=\"446.7\" height=\"24\" rx=\"3\" fill=\"#e8c37b\"\/><text x=\"804.7\" y=\"151\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">8\u00d7D<\/text><text x=\"340\" y=\"186\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">BUFLEX-M FeiChun (\u0111\u1ed9ng)<\/text><rect x=\"350\" y=\"170\" width=\"446.7\" height=\"24\" rx=\"3\" fill=\"#c98aff\"\/><text x=\"804.7\" y=\"187\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#c98aff\" font-weight=\"bold\">8\u00d7D<\/text><text x=\"340\" y=\"222\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">NSSH\u00f6u-O (b\u1ea3ng b\u00ean th\u1ee9 ba)<\/text><rect x=\"350\" y=\"206\" width=\"558.3\" height=\"24\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"916.3\" y=\"223\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ff9f5a\" font-weight=\"bold\">10\u00d7D<\/text><text x=\"340\" y=\"258\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">TUNNELFLEX-PUR HF (tang)<\/text><rect x=\"350\" y=\"242\" width=\"558.3\" height=\"24\" rx=\"3\" fill=\"#e8c37b\"\/><text x=\"916.3\" y=\"259\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"bold\">10\u00d7D<\/text><text x=\"340\" y=\"294\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">C\u00e1p x\u00edch PUR (Beckhoff 7 \u2013 10\u00d7D)<\/text><rect x=\"350\" y=\"278\" width=\"558.3\" height=\"24\" rx=\"3\" fill=\"#ff777f\"\/><text x=\"916.3\" y=\"295\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#ff777f\" font-weight=\"bold\">7 \u2013 10\u00d7D<\/text><text x=\"20\" y=\"396\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">D\u1eef li\u1ec7u: Prysmian [1], FeiChun [5], b\u00ean th\u1ee9 ba [7][8]. C\u00f9ng ch\u1eef \u00abPUR\u00bb nh\u01b0ng quy t\u1eafc u\u1ed1n kh\u00e1c nhau theo h\u1ecd c\u00e1p.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 7. Quy t\u1eafc 5\u00d7D c\u1ee7a (N)SSHOEU PUR l\u00e0 cho l\u1eafp linh ho\u1ea1t, kh\u00f4ng ph\u1ea3i cho chuy\u1ec3n \u0111\u1ed9ng l\u1eb7p: c\u00e1p tang v\u00e0 x\u00edch d\u00f9ng 7 \u2013 10\u00d7D.<\/div><\/div><h3>6.1 L\u1ef1c k\u00e9o v\u00e0 chi\u1ec1u d\u00e0i k\u00e9o l\u00ea<\/h3><div class=\"formula\"><b>T = \u03c3 \u00b7 \u03a3S_ru\u1ed9t; L_max = T \/ (\u03bc \u00b7 m\u2032 \u00b7 g); g = 9,81 m\/s\u00b2; \u03c3 = 15 N\/mm\u00b2<\/b><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:800px\"><caption>Chi\u1ec1u d\u00e0i c\u00e1p n\u1eb1m tr\u00ean n\u1ec1n m\u00e0 l\u1ef1c ma s\u00e1t ch\u1ea1m l\u1ef1c k\u00e9o cho ph\u00e9p (m\u2032 \u2014 b\u1ea3ng Prysmian [1]; \u03bc \u2014 gi\u1ea3 \u0111\u1ecbnh; t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>m\u2032, kg\/m<\/th><th>T = 15\u00d7\u03a3S, N<\/th><th>L, m (\u03bc = 0,4)<\/th><th>L, m (\u03bc = 0,7)<\/th><\/tr><\/thead><tbody><tr><td>7×2,5<\/td><td>0,380<\/td><td>262<\/td><td>176<\/td><td>101<\/td><\/tr><tr><td>12×2,5<\/td><td>0,570<\/td><td>450<\/td><td>201<\/td><td>115<\/td><\/tr><tr><td>24×2,5<\/td><td>1,040<\/td><td>900<\/td><td>221<\/td><td>126<\/td><\/tr><tr><td>4×120<\/td><td>5,800<\/td><td>7\u00a0200<\/td><td>316<\/td><td>181<\/td><\/tr><tr><td>4×185<\/td><td>9,000<\/td><td>11\u00a0100<\/td><td>314<\/td><td>180<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u0110\u00e2y l\u00e0 gi\u1edbi h\u1ea1n l\u00fd thuy\u1ebft khi c\u1ea3 \u0111o\u1ea1n n\u1eb1m tr\u00ean n\u1ec1n v\u00e0 l\u1ef1c \u0111\u1eb7t \u1edf m\u1ed9t \u0111\u1ea7u; th\u1ef1c t\u1ebf d\u00f9ng m\u1ed9t ph\u1ea7n nh\u1ecf c\u1ee7a n\u00f3. B\u1ea3n t\u1ed5ng h\u1ee3p c\u1ee7a Resources Safety & Health Queensland n\u00eau \u00abk\u00e9o qu\u00e1 nhi\u1ec1u c\u00e1p m\u1ed9t l\u01b0\u1ee3t\u00bb v\u00e0 m\u1eafc v\u00e0o \u0111\u00e1 l\u00e0 ngu\u1ed3n h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc th\u01b0\u1eddng g\u1eb7p<sup class=\"ref-n\">[16]<\/sup>. L\u1ef1c k\u00e9o kh\u00f4ng \u0111\u1eb7t l\u00ean \u0111\u1ea7u c\u1ed1t: d\u00f9ng l\u01b0\u1edbi k\u00e9o ho\u1eb7c c\u01a1 c\u1ea5u gi\u1eef l\u1ef1c ri\u00eang, v\u00ec ru\u1ed9t \u0111\u1ed3ng v\u00e0 v\u1ecf ch\u1ecbu l\u1ef1c k\u00e9o kh\u00e1c nhau.<\/div><h3>6.2 Xo\u1eafn v\u00e0 \u0111\u1ed9 s\u00e2u ng\u00e2m<\/h3><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:900px\"><caption>\u0110\u1ed9 s\u00e2u ng\u00e2m t\u1ed1i \u0111a theo t\u1eebng ngu\u1ed3n (c\u00f9ng h\u1ecd NSSHOEU nh\u01b0ng kh\u00e1c ngu\u1ed3n v\u00e0 kh\u00e1c lo\u1ea1i)<\/caption><thead><tr><th>Ngu\u1ed3n<\/th><th>C\u00e1p<\/th><th>\u0110\u1ed9 s\u00e2u, m<\/th><th>Ghi ch\u00fa<\/th><\/tr><\/thead><tbody><tr><td>Prysmian [1][2]<\/td><td>(N)SSHOEU PUR 0,6\/1 kV<\/td><td>10<\/td><td>n\u01b0\u1edbc th\u1ea3i \u0111\u1ebfn 40 \u00b0C; c\u00f3 th\u1ec3 ng\u00e2m l\u00e2u theo m\u00f4 t\u1ea3 h\u00e3ng<\/td><\/tr><tr><td>Prysmian [1]<\/td><td>PROTOMONT NSSHOEU 0,6\/1 kV (CPE)<\/td><td>2 000<\/td><td>n\u01b0\u1edbc c\u00f4ng nghi\u1ec7p, m\u01b0a, n\u01b0\u1edbc ng\u1ea7m; n\u01b0\u1edbc bi\u1ec3n gi\u1edbi h\u1ea1n<\/td><\/tr><tr><td>Prysmian [4]<\/td><td>PROTOMONT(MT) (N)SSHOEU<\/td><td>10<\/td><td>cao su \u0111\u1eb7c bi\u1ec7t cho ng\u00e2m 10 m<\/td><\/tr><tr><td>FeiChun [5]<\/td><td>t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U (VDE 0250-812)<\/td><td>100<\/td><td>ng\u00e2m l\u00e2u trong n\u01b0\u1edbc ng\u1ecdt, m\u1eb7n, d\u1ea7u, n\u01b0\u1edbc th\u1ea3i<\/td><\/tr><\/tbody><\/table><\/div><p>\u00c1p su\u1ea5t th\u1ee7y t\u0129nh \u1edf 10 m: p = \u03c1\u00b7g\u00b7h = 1 000 \u00d7 9,81 \u00d7 10 \u2248 98 kPa, n\u00ean gi\u1edbi h\u1ea1n 10 m l\u00e0 gi\u1edbi h\u1ea1n cho b\u01a1m c\u1ea1n, h\u1ed1 ga, h\u1ea7m tho\u00e1t n\u01b0\u1edbc ch\u1ee9 kh\u00f4ng ph\u1ea3i cho b\u01a1m s\u00e2u. Xo\u1eafn \u00b150 \u00b0\/m ngh\u0129a l\u00e0 10 m c\u00e1p t\u1ef1 do xo\u1eafn t\u1ed1i \u0111a \u00b1500\u00b0 (1,4 v\u00f2ng) \u2014 b\u1eb1ng n\u1eeda gi\u1edbi h\u1ea1n c\u1ee7a c\u00e1p CPE (\u00b1100 \u00b0\/m).<\/p><\/section><section id=\"s7\"><h2>7. \u0110i\u1ec7n: d\u00f2ng t\u1ea3i, s\u1ee5t \u00e1p, ng\u1eafn m\u1ea1ch<\/h2><div class=\"formula\"><b>I(\u03b8) = I30 \u00b7 \u221a((90 \u2212 \u03b8) \/ 60); h\u1ec7 s\u1ed1 cu\u1ed9n tang (DIN VDE 0298-4): 0,80 \u00b7 0,61 \u00b7 0,49 \u00b7 0,42 \u00b7 0,38 cho 1 \u2013 5 l\u1edbp<\/b><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:800px\"><caption>D\u00f2ng cho ph\u00e9p (N)SSHOEU PUR 4\u00d7120 v\u00e0 4\u00d7185 theo nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed, A (gi\u00e1 tr\u1ecb b\u1ea3ng Prysmian coi l\u00e0 \u1edf 30 \u00b0C \u2014 gi\u1ea3 \u0111\u1ecbnh; t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>30 \u00b0C (b\u1ea3ng)<\/th><th>35 \u00b0C<\/th><th>40 \u00b0C<\/th><th>45 \u00b0C<\/th><th>50 \u00b0C<\/th><\/tr><\/thead><tbody><tr><td>4×120<\/td><td>352<\/td><td>337<\/td><td>321<\/td><td>305<\/td><td>287<\/td><\/tr><tr><td>4×185<\/td><td>461<\/td><td>441<\/td><td>421<\/td><td>399<\/td><td>376<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:700px\"><caption>4\u00d7120 khi cu\u1ed9n th\u1eeba c\u00e1p ho\u1eb7c cu\u1ed1n nhi\u1ec1u l\u1edbp, c\u00f3 t\u1ea3i (h\u1ec7 s\u1ed1 theo DIN VDE 0298-4, b\u1ea3ng tr\u00edch [9]; t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>C\u00e1ch \u0111\u1ec3 c\u00e1p<\/th><th>H\u1ec7 s\u1ed1<\/th><th>30 \u00b0C<\/th><th>40 \u00b0C<\/th><\/tr><\/thead><tbody><tr><td>1 l\u1edbp (r\u1ea3i)<\/td><td>1.00<\/td><td>352 A<\/td><td>321 A<\/td><\/tr><tr><td>1 l\u1edbp (cu\u1ed9n)<\/td><td>0.80<\/td><td>282 A<\/td><td>257 A<\/td><\/tr><tr><td>2 l\u1edbp<\/td><td>0.61<\/td><td>215 A<\/td><td>196 A<\/td><\/tr><tr><td>3 l\u1edbp<\/td><td>0.49<\/td><td>172 A<\/td><td>157 A<\/td><\/tr><tr><td>4 l\u1edbp<\/td><td>0.42<\/td><td>148 A<\/td><td>135 A<\/td><\/tr><tr><td>5 l\u1edbp<\/td><td>0.38<\/td><td>134 A<\/td><td>122 A<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u1ede c\u1ea3ng nhi\u1ec7t \u0111\u1edbi, c\u00e1p n\u1eb1m d\u01b0\u1edbi n\u1eafng, b\u1ecb cu\u1ed9n th\u1eeba c\u1ea1nh thi\u1ebft b\u1ecb ho\u1eb7c n\u1eb1m trong m\u00e1ng n\u00f3ng, n\u00ean t\u00ednh \u1edf 40 \u2013 50 \u00b0C v\u00e0 2 l\u1edbp cu\u1ed9n ch\u1ee9 kh\u00f4ng \u1edf 30 \u00b0C v\u00e0 1 l\u1edbp: 4\u00d7120 t\u1eeb 352 A xu\u1ed1ng c\u00f2n 196 A (40 \u00b0C, 2 l\u1edbp) \u2014 s\u1ee5t g\u1ea7n m\u1ed9t n\u1eeda. C\u00e1p tang d\u00f9ng ph\u1ea3i ch\u1ecdn theo VDE 0298-4 cho ch\u1ebf \u0111\u1ed9 \u00abtang cu\u1ed1n h\u1ebft, nhi\u1ec7t \u0111\u1ed9 l\u1edbn nh\u1ea5t\u00bb.<\/div><div class=\"formula\"><b>\u0394U = \u221a3 \u00b7 I \u00b7 L \u00b7 (R90 \u00b7 cos \u03c6 + X \u00b7 sin \u03c6); R90 = R20 \u00b7 1,275; X = 2\u03c0 \u00b7 50 \u00b7 L_c\u1ea3m; cos \u03c6 = 0,85; I = 200 A<\/b><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:1000px\"><caption>S\u1ee5t \u00e1p ba pha khi t\u1ea3i 200 A, cos \u03c6 = 0,85 (R20, L_c\u1ea3m \u2014 b\u1ea3ng Prysmian [1]; t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>\u0110i\u1ec7n \u00e1p<\/th><th>R90, \u03a9\/km<\/th><th>X, \u03a9\/km<\/th><th>100 m<\/th><th>200 m<\/th><th>300 m<\/th><\/tr><\/thead><tbody><tr><td>4×120<\/td><td>400 V<\/td><td>0,205<\/td><td>0,072<\/td><td>7,4 V (1,8 %)<\/td><td>14,7 V (3,7 %)<\/td><td>22,1 V (5,5 %)<\/td><\/tr><tr><td>4×120<\/td><td>690 V<\/td><td>0,205<\/td><td>0,072<\/td><td>7,4 V (1,1 %)<\/td><td>14,7 V (2,1 %)<\/td><td>22,1 V (3,2 %)<\/td><\/tr><tr><td>4×185<\/td><td>400 V<\/td><td>0,135<\/td><td>0,072<\/td><td>5,3 V (1,3 %)<\/td><td>10,6 V (2,6 %)<\/td><td>15,9 V (4,0 %)<\/td><\/tr><tr><td>4×185<\/td><td>690 V<\/td><td>0,135<\/td><td>0,072<\/td><td>5,3 V (0,8 %)<\/td><td>10,6 V (1,5 %)<\/td><td>15,9 V (2,3 %)<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u1ede 400 V, 4\u00d7120 d\u00e0i 300 m v\u1edbi 200 A \u0111\u00e3 s\u1ee5t kho\u1ea3ng 5 \u2013 6 %, v\u01b0\u1ee3t h\u1ea7u h\u1ebft gi\u1edbi h\u1ea1n thi\u1ebft k\u1ebf: v\u1edbi b\u00e3i l\u1edbn ho\u1eb7c \u0111\u01b0\u1eddng k\u00e9o d\u00e0i n\u00ean chuy\u1ec3n l\u00ean 690 V ho\u1eb7c t\u0103ng ti\u1ebft di\u1ec7n. S\u1ee5t \u00e1p khi kh\u1edfi \u0111\u1ed9ng \u0111\u1ed9ng c\u01a1 c\u00f2n l\u1edbn h\u01a1n nhi\u1ec1u so v\u1edbi t\u1ea3i \u1ed5n \u0111\u1ecbnh.<\/div><div class=\"formula\"><b>I_kz = k \u00b7 S \/ \u221at; k = 143 (\u0111\u1ed3ng, EPR, 90 \u2192 250 \u00b0C)<\/b><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:800px\"><caption>D\u00f2ng ng\u1eafn m\u1ea1ch ch\u1ecbu \u0111\u01b0\u1ee3c c\u1ee7a ru\u1ed9t pha, kA (S \u2014 ti\u1ebft di\u1ec7n m\u1ed9t ru\u1ed9t; t\u00e1c gi\u1ea3 t\u00ednh)<\/caption><thead><tr><th>C\u1ea5u t\u1ea1o<\/th><th>S, mm\u00b2<\/th><th>0,2 s<\/th><th>0,5 s<\/th><th>1 s<\/th><th>3 s<\/th><\/tr><\/thead><tbody><tr><td>3×2,5<\/td><td>2,5<\/td><td>0,80<\/td><td>0,51<\/td><td>0,36<\/td><td>0,21<\/td><\/tr><tr><td>12×2,5<\/td><td>2,5<\/td><td>0,80<\/td><td>0,51<\/td><td>0,36<\/td><td>0,21<\/td><\/tr><tr><td>4×120<\/td><td>120,0<\/td><td>38,37<\/td><td>24,27<\/td><td>17,16<\/td><td>9,91<\/td><\/tr><tr><td>4×185<\/td><td>185,0<\/td><td>59,16<\/td><td>37,41<\/td><td>26,45<\/td><td>15,27<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s8\"><h2>8. \u1ee8ng d\u1ee5ng: x\u00edch d\u1eabn, k\u00e9o l\u00ea, tang cu\u1ed1n, festoon, b\u01a1m ch\u00ecm<\/h2><p>T\u00e1m h\u00ecnh d\u01b0\u1edbi \u0111\u00e2y ph\u00e2n lo\u1ea1i ch\u1ed7 (N)SSHOEU PUR d\u00f9ng \u0111\u00fang, d\u00f9ng c\u00f3 \u0111i\u1ec1u ki\u1ec7n v\u00e0 kh\u00f4ng d\u00f9ng. Ph\u00e2n lo\u1ea1i d\u1ef1a tr\u00ean s\u1ed1 c\u00f4ng b\u1ed1 c\u1ee7a Prysmian, FeiChun<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[5]<\/sup> v\u00e0 b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p x\u00edch m\u1eabu<sup class=\"ref-n\">[8]<\/sup>; \u0111\u00f3 l\u00e0 nh\u1eadn \u0111\u1ecbnh k\u1ef9 thu\u1eadt c\u1ee7a t\u00e1c gi\u1ea3, kh\u00f4ng ph\u1ea3i khuy\u1ebfn c\u00e1o c\u1ee7a Prysmian.<\/p><div class=\"imgcap\"><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"X\u00edch d\u1eabn c\u00e1p\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">X\u00edch d\u1eabn c\u00e1p (drag chain \/ energy chain)<\/text><rect x=\"0\" y=\"176\" width=\"400\" height=\"4\" fill=\"#3a4a52\"\/><rect x=\"50\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"72\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"94\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"116\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"138\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"160\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"182\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"204\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"226\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"248\" y=\"132\" width=\"20\" height=\"14\" rx=\"2\" fill=\"#16262c\" stroke=\"#e8c37b\"\/><rect x=\"30\" y=\"120\" width=\"26\" height=\"40\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><rect x=\"262\" y=\"120\" width=\"60\" height=\"40\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><path d=\"M56 139 L 270 139\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"7\" stroke-linecap=\"round\"\/><path d=\"M56 139 L 270 139\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"3\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"40\" x2=\"382\" y2=\"68\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"68\" x2=\"382\" y2=\"40\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff777f\" font-weight=\"normal\">Kh\u00f4ng d\u00f9ng (N)SSHOEU PUR trong x\u00edch<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u00e1p x\u00edch c\u1ea7n R 7 \u2013 10\u00d7D, \u00b130 \u00b0\/m, h\u00e0ng tri\u1ec7u chu k\u1ef3<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">(N)SSHOEU PUR kh\u00f4ng c\u00f4ng b\u1ed1 t\u1ed1c \u0111\u1ed9, gia t\u1ed1c, chu k\u1ef3<\/text><\/svg><figcaption>X\u00edch d\u1eabn c\u00e1p: kh\u00f4ng d\u00f9ng<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"K\u00e9o l\u00ea c\u00e1p\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">K\u00e9o l\u00ea tr\u00ean n\u1ec1n: thi\u1ebft b\u1ecb di \u0111\u1ed9ng, t\u1ea1m th\u1eddi<\/text><rect x=\"0\" y=\"176\" width=\"400\" height=\"4\" fill=\"#3a4a52\"\/><rect x=\"262\" y=\"124\" width=\"70\" height=\"40\" rx=\"4\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><circle cx=\"276\" cy=\"168\" r=\"9\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><circle cx=\"318\" cy=\"168\" r=\"9\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><rect x=\"30\" y=\"150\" width=\"30\" height=\"26\" fill=\"#22333b\" stroke=\"#ff9f5a\"\/><path d=\"M60 170 C 110 186, 170 152, 215 170 C 240 178, 250 170, 262 164\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"9\" stroke-linecap=\"round\"\/><path d=\"M60 170 C 110 186, 170 152, 215 170 C 240 178, 250 170, 262 164\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"5\" stroke-linecap=\"round\"\/><polyline points=\"352,52 362,62 380,40\" fill=\"none\" stroke=\"#5fd88a\" stroke-width=\"6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#5fd88a\" font-weight=\"normal\">\u0110\u00fang nh\u00f3m: d\u00f9ng linh ho\u1ea1t + l\u1eafp c\u1ed1 \u0111\u1ecbnh<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">R di \u0111\u1ed9ng 5\u00d7D; k\u00e9o \u2264 15 N\/mm\u00b2; \u00b150 \u00b0\/m<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">t\u00ednh chi\u1ec1u d\u00e0i k\u00e9o theo ma s\u00e1t (m\u1ee5c 6.2)<\/text><\/svg><figcaption>K\u00e9o l\u00ea tr\u00ean n\u1ec1n: \u0111\u00fang nh\u00f3m<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Tang cu\u1ed1n\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">Tang cu\u1ed1n STS \/ RTG \/ m\u00e1y r\u1ea3i thu h\u1ed3i<\/text><rect x=\"0\" y=\"176\" width=\"400\" height=\"4\" fill=\"#3a4a52\"\/><rect x=\"226\" y=\"132\" width=\"100\" height=\"40\" rx=\"4\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><circle cx=\"276\" cy=\"112\" r=\"30\" fill=\"#16262c\" stroke=\"#e8c37b\" stroke-width=\"2\"\/><circle cx=\"276\" cy=\"112\" r=\"10\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><circle cx=\"276\" cy=\"112\" r=\"22\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"5\"\/><path d=\"M248 112 C 200 150, 120 186, 30 176\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"9\" stroke-linecap=\"round\"\/><path d=\"M248 112 C 200 150, 120 186, 30 176\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"5\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"40\" x2=\"382\" y2=\"68\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"68\" x2=\"382\" y2=\"40\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff777f\" font-weight=\"normal\">Kh\u00f4ng ph\u1ea3i c\u00e1p tang cu\u1ed1n<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u1ea7n ph\u1ea7n t\u1eed aramid v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn, xo\u1eafn \u00b150 \u00b0\/m l\u00e0 th\u1ea5p<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ch\u1ecdn BUFLEX-M, CORDAFLEX, TROMMELFLEX<\/text><\/svg><figcaption>Tang cu\u1ed1n: kh\u00f4ng d\u00f9ng<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Festoon\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">Festoon tr\u00ean \u0111\u01b0\u1eddng ray (STS, b\u0103ng t\u1ea3i di \u0111\u1ed9ng)<\/text><rect x=\"30\" y=\"92\" width=\"340\" height=\"6\" fill=\"#3a4a52\"\/><rect x=\"50\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><rect x=\"96\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><rect x=\"142\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><rect x=\"188\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><rect x=\"234\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><rect x=\"280\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><rect x=\"326\" y=\"86\" width=\"10\" height=\"16\" fill=\"#22333b\" stroke=\"#e8c37b\"\/><path d=\"M55 102 Q 78 150, 101 102 Q 124 150, 147 102 Q 170 150, 193 102 Q 216 150, 239 102 Q 262 150, 285 102\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"7\" stroke-linecap=\"round\"\/><path d=\"M55 102 Q 78 150, 101 102 Q 124 150, 147 102 Q 170 150, 193 102 Q 216 150, 239 102 Q 262 150, 285 102\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"3\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"40\" x2=\"382\" y2=\"68\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"68\" x2=\"382\" y2=\"40\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff777f\" font-weight=\"normal\">Kh\u00f4ng d\u00f9ng cho festoon t\u1ed1c \u0111\u1ed9 cao<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">d\u00f9ng c\u00e1p festoon PUR chuy\u00ean d\u1ee5ng (vd FeiChun BUFLEX-M t\u1edbi 200 m\/min)<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">(N)SSHOEU PUR kh\u00f4ng c\u00f4ng b\u1ed1 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n<\/text><\/svg><figcaption>Festoon: kh\u00f4ng d\u00f9ng<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"B\u01a1m ch\u00ecm\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">B\u01a1m ch\u00ecm, tho\u00e1t n\u01b0\u1edbc b\u1ebfn, h\u1ed1 ga, h\u1ea7m<\/text><rect x=\"0\" y=\"120\" width=\"400\" height=\"80\" fill=\"#14303a\"\/><rect x=\"0\" y=\"116\" width=\"400\" height=\"4\" fill=\"#38c8e8\"\/><rect x=\"30\" y=\"86\" width=\"40\" height=\"30\" fill=\"#22333b\" stroke=\"#ff9f5a\"\/><rect x=\"270\" y=\"160\" width=\"46\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><path d=\"M70 100 C 130 100, 150 120, 190 140 C 220 156, 250 172, 270 172\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"9\" stroke-linecap=\"round\"\/><path d=\"M70 100 C 130 100, 150 120, 190 140 C 220 156, 250 172, 270 172\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"5\" stroke-linecap=\"round\"\/><text x=\"330\" y=\"148\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#38c8e8\" font-weight=\"bold\">\u2264 10 m<\/text><polyline points=\"352,52 362,62 380,40\" fill=\"none\" stroke=\"#5fd88a\" stroke-width=\"6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#5fd88a\" font-weight=\"normal\">\u0110\u00fang nh\u00f3m: ng\u00e2m t\u1ed1i \u0111a 10 m (\u2248 98 kPa)<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">Prysmian n\u00eau: ch\u1ecbu n\u01b0\u1edbc bi\u1ec3n; kh\u00f4ng halogen<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">s\u00e2u h\u01a1n 10 m: ch\u1ecdn c\u00e1p b\u01a1m ch\u00ecm chuy\u00ean d\u1ee5ng<\/text><\/svg><figcaption>B\u01a1m ch\u00ecm \u2264 10 m: \u0111\u00fang nh\u00f3m<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"B\u0103ng t\u1ea3i\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">D\u1ecdc b\u0103ng t\u1ea3i, h\u00e0nh lang b\u00e3i h\u00e0ng r\u1eddi<\/text><rect x=\"30\" y=\"140\" width=\"340\" height=\"12\" fill=\"#3a4a52\"\/><circle cx=\"44\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"72\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"100\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"128\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"156\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"184\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"212\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"240\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"268\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"296\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"324\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><circle cx=\"352\" cy=\"160\" r=\"6\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><path d=\"M30 176 L 370 176\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"8\" stroke-linecap=\"round\"\/><path d=\"M30 176 L 370 176\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"4\" stroke-linecap=\"round\"\/><rect x=\"30\" y=\"170\" width=\"340\" height=\"3\" fill=\"none\"\/><polyline points=\"352,52 362,62 380,40\" fill=\"none\" stroke=\"#5fd88a\" stroke-width=\"6\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#5fd88a\" font-weight=\"normal\">\u0110\u00fang nh\u00f3m: b\u00e1n linh ho\u1ea1t, l\u1eafp c\u1ed1 \u0111\u1ecbnh<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">R c\u1ed1 \u0111\u1ecbnh 4\u00d7D; v\u1ecf PUR ch\u1ecbu d\u1ea7u, m\u00e0i m\u00f2n, UV<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ghi r\u00f5 trong \u0111\u01a1n h\u00e0ng n\u1ebfu c\u00f3 v\u00f9ng nguy c\u01a1 ch\u00e1y<\/text><\/svg><figcaption>D\u1ecdc b\u0103ng t\u1ea3i: \u0111\u00fang nh\u00f3m<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Gi\u1ecf spreader\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">Gi\u1ecf spreader STS (tang tr\u1ecdng l\u1ef1c)<\/text><rect x=\"150\" y=\"50\" width=\"100\" height=\"14\" fill=\"#3a4a52\"\/><rect x=\"140\" y=\"140\" width=\"120\" height=\"30\" rx=\"3\" fill=\"#22333b\" stroke=\"#38c8e8\"\/><line x1=\"170\" y1=\"64\" x2=\"160\" y2=\"140\" stroke=\"#9cc0cc\"\/><line x1=\"230\" y1=\"64\" x2=\"240\" y2=\"140\" stroke=\"#9cc0cc\"\/><circle cx=\"320\" cy=\"90\" r=\"22\" fill=\"#16262c\" stroke=\"#e8c37b\" stroke-width=\"2\"\/><path d=\"M298 92 C 270 100, 250 90, 200 64\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"7\" stroke-linecap=\"round\"\/><path d=\"M298 92 C 270 100, 250 90, 200 64\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"3\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"40\" x2=\"382\" y2=\"68\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><line x1=\"350\" y1=\"68\" x2=\"382\" y2=\"40\" stroke=\"#ff777f\" stroke-width=\"6\" stroke-linecap=\"round\"\/><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#ff777f\" font-weight=\"normal\">Kh\u00f4ng d\u00f9ng: nhi\u1ec1u l\u00f5i, tang tr\u1ecdng l\u1ef1c<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">d\u00f9ng c\u00e1p gi\u1ecf spreader chuy\u00ean d\u1ee5ng (NSHT\u00d6U-J \/ SPREADERFLEX)<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">ki\u1ec3u 24G2,5 l\u00e0 c\u00e1p tang cu\u1ed1n<\/text><\/svg><figcaption>Gi\u1ecf spreader: kh\u00f4ng d\u00f9ng<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"M\u00e1ng c\u00e1p\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"22\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">M\u00e1ng c\u00e1p, \u0111\u01b0\u1eddng h\u1ea7m, tr\u1ea1m bi\u1ebfn \u00e1p b\u1ebfn<\/text><rect x=\"30\" y=\"150\" width=\"340\" height=\"30\" fill=\"#22333b\" stroke=\"#9cc0cc\"\/><rect x=\"30\" y=\"150\" width=\"340\" height=\"6\" fill=\"#3a4a52\"\/><path d=\"M40 168 L 360 168\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"8\" stroke-linecap=\"round\"\/><path d=\"M40 168 L 360 168\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"4\" stroke-linecap=\"round\"\/><path d=\"M40 160 L 360 160\" fill=\"none\" stroke=\"#0a1014\" stroke-width=\"8\" stroke-linecap=\"round\"\/><path d=\"M40 160 L 360 160\" fill=\"none\" stroke=\"#caa21c\" stroke-width=\"4\" stroke-linecap=\"round\"\/><polygon points=\"366,36 384,68 348,68\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"5\" stroke-linejoin=\"round\"\/><text x=\"366\" y=\"63\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"20\" fill=\"#e8c37b\" font-weight=\"bold\">!<\/text><text x=\"200\" y=\"196\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#e8c37b\" font-weight=\"normal\">D\u00f9ng \u0111\u01b0\u1ee3c khi c\u1ea7n ch\u1ecbu d\u1ea7u, \u1ea9m, ng\u00e2m<\/text><text x=\"200\" y=\"213\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">n\u1ebfu ch\u1ec9 l\u1eafp c\u1ed1 \u0111\u1ecbnh trong nh\u00e0, so s\u00e1nh gi\u00e1 v\u1edbi c\u00e1p l\u1eafp c\u1ed1 \u0111\u1ecbnh<\/text><text x=\"200\" y=\"230\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">n\u00eau y\u00eau c\u1ea7u ch\u00e1y b\u00f3 v\u00e0 kh\u00f3i trong h\u1ed3 s\u01a1<\/text><\/svg><figcaption>M\u00e1ng c\u00e1p, h\u1ea7m: c\u00f3 \u0111i\u1ec1u ki\u1ec7n<\/figcaption><\/figure><\/div><div class=\"scroll\"><table class=\"data\" style=\"min-width:1000px\"><caption>C\u00e1p x\u00edch d\u1eabn (PUR) c\u00f4ng b\u1ed1 g\u00ec m\u00e0 (N)SSHOEU PUR kh\u00f4ng c\u00f4ng b\u1ed1 \u2014 v\u00ed d\u1ee5 hai b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p x\u00edch<\/caption><thead><tr><th>Th\u00f4ng s\u1ed1<\/th><th>C\u00e1p x\u00edch PUR (Beckhoff ZK4509-0023) [8]<\/th><th>C\u00e1p x\u00edch PUR (Beckhoff ZK4509-0018) [8]<\/th><th>(N)SSHOEU PUR [1]<\/th><\/tr><\/thead><tbody><tr><td>R u\u1ed1n khi di \u0111\u1ed9ng<\/td><td>7\u00d7D<\/td><td>10\u00d7D<\/td><td>5\u00d7D (l\u1eafp linh ho\u1ea1t)<\/td><\/tr><tr><td>T\u1ed1c \u0111\u1ed9<\/td><td>4 m\/s<\/td><td>3 m\/s<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1<\/td><\/tr><tr><td>Gia t\u1ed1c<\/td><td>30 m\/s\u00b2<\/td><td>50 m\/s\u00b2<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1<\/td><\/tr><tr><td>Xo\u1eafn<\/td><td>\u00b130 \u00b0\/m<\/td><td>\u00b130 \u00b0\/m<\/td><td>\u00b150 \u00b0\/m<\/td><\/tr><tr><td>S\u1ed1 chu k\u1ef3 u\u1ed1n<\/td><td>10 tri\u1ec7u<\/td><td>10 tri\u1ec7u<\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1<\/td><\/tr><tr><td>V\u1ecf<\/td><td>PUR<\/td><td>PUR<\/td><td>PUR<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> Hai c\u00e1p ch\u1ec9 gi\u1ed1ng nhau \u1edf ch\u1eef PUR. C\u00e1p x\u00edch \u0111\u01b0\u1ee3c th\u1eed v\u00e0 c\u00f4ng b\u1ed1 theo chu k\u1ef3 u\u1ed1n, t\u1ed1c \u0111\u1ed9, gia t\u1ed1c; c\u00e1p b\u00e1n linh ho\u1ea1t kh\u00f4ng c\u00f3 c\u00e1c s\u1ed1 n\u00e0y n\u00ean kh\u00f4ng c\u00f3 c\u01a1 s\u1edf d\u00f9ng trong x\u00edch. N\u1ebfu b\u1ea1n c\u1ea7n c\u00e1p x\u00edch t\u1ea3i 0,6\/1 kV, h\u00e3y ch\u1ecdn d\u00f2ng c\u00e1p x\u00edch \u0111\u00fang ngh\u0129a \u2014 FeiChun c\u00f3 nh\u00f3m \u00abDrag Chain Cable\u00bb v\u00e0 \u00abFestoon Cable\u00bb ri\u00eang.<\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1200px\"><caption>B\u1ea3ng ph\u00e2n lo\u1ea1i \u1ee9ng d\u1ee5ng (nh\u1eadn \u0111\u1ecbnh t\u00e1c gi\u1ea3)<\/caption><thead><tr><th>\u1ee8ng d\u1ee5ng<\/th><th>M\u1ee9c<\/th><th>L\u00fd do<\/th><th>D\u00f2ng thay th\u1ebf khi kh\u00f4ng ph\u00f9 h\u1ee3p<\/th><\/tr><\/thead><tbody><tr><td>K\u00e9o l\u00ea thi\u1ebft b\u1ecb di \u0111\u1ed9ng, \u0111\u00e8n pha, b\u01a1m t\u1ea1m<\/td><td><span class=\"ok\">Ph\u00f9 h\u1ee3p<\/span><\/td><td>d\u00f9ng linh ho\u1ea1t + l\u1eafp c\u1ed1 \u0111\u1ecbnh; v\u1ecf PUR ch\u1ecbu m\u00e0i m\u00f2n, d\u1ea7u<\/td><td>\u2014<\/td><\/tr><tr><td>B\u01a1m ch\u00ecm, tho\u00e1t n\u01b0\u1edbc b\u1ebfn, h\u1ed1 ga (\u2264 10 m)<\/td><td><span class=\"ok\">Ph\u00f9 h\u1ee3p<\/span><\/td><td>ng\u00e2m 10 m; ch\u1ecbu n\u01b0\u1edbc bi\u1ec3n theo c\u00f4ng b\u1ed1<\/td><td>c\u00e1p b\u01a1m ch\u00ecm chuy\u00ean d\u1ee5ng n\u1ebfu s\u00e2u h\u01a1n<\/td><\/tr><tr><td>D\u1ecdc b\u0103ng t\u1ea3i, h\u00e0nh lang b\u00e3i h\u00e0ng r\u1eddi<\/td><td><span class=\"ok\">Ph\u00f9 h\u1ee3p<\/span><\/td><td>b\u00e1n linh ho\u1ea1t, kh\u00f4ng halogen<\/td><td>\u2014<\/td><\/tr><tr><td>M\u00e1ng c\u00e1p, h\u1ea7m, tr\u1ea1m bi\u1ebfn \u00e1p<\/td><td><span class=\"part\">C\u00f3 \u0111i\u1ec1u ki\u1ec7n<\/span><\/td><td>c\u1ea7n y\u00eau c\u1ea7u ch\u00e1y b\u00f3 v\u00e0 kh\u00f3i; so gi\u00e1 v\u1edbi c\u00e1p c\u1ed1 \u0111\u1ecbnh<\/td><td>c\u00e1p l\u1eafp c\u1ed1 \u0111\u1ecbnh LSZH<\/td><\/tr><tr><td>Tang cu\u1ed1n STS, RTG, m\u00e1y r\u1ea3i thu h\u1ed3i<\/td><td><span class=\"no\">Kh\u00f4ng<\/span><\/td><td>kh\u00f4ng ph\u1ea7n t\u1eed aramid hay b\u1ec7n ch\u1ed1ng xo\u1eafn; xo\u1eafn \u00b150 \u00b0\/m<\/td><td>BUFLEX-M, CORDAFLEX, TROMMELFLEX<\/td><\/tr><tr><td>Festoon STS, b\u0103ng t\u1ea3i di \u0111\u1ed9ng<\/td><td><span class=\"no\">Kh\u00f4ng<\/span><\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n<\/td><td>c\u00e1p festoon PUR (Festoonflex; BUFLEX-M t\u1edbi 200 m\/min)<sup class=\"ref-n\">[13]<\/sup><\/td><\/tr><tr><td>X\u00edch d\u1eabn c\u00e1p<\/td><td><span class=\"no\">Kh\u00f4ng<\/span><\/td><td>kh\u00f4ng c\u00f4ng b\u1ed1 chu k\u1ef3, t\u1ed1c \u0111\u1ed9, gia t\u1ed1c<\/td><td>c\u00e1p x\u00edch chuy\u00ean d\u1ee5ng<\/td><\/tr><tr><td>Gi\u1ecf spreader STS (nhi\u1ec1u l\u00f5i, tang tr\u1ecdng l\u1ef1c)<\/td><td><span class=\"no\">Kh\u00f4ng<\/span><\/td><td>c\u1ea5u t\u1ea1o 20 \u2013 48 l\u00f5i AWG c\u1ee7a c\u00e1p gi\u1ecf<\/td><td>NSHT\u00d6U-J, SPREADERFLEX<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s9\"><h2>9. D\u00e0nh cho k\u1ef9 s\u01b0 c\u1ea3ng: STS, RTG, b\u00e3i h\u00e0ng r\u1eddi, v\u00f9ng nhi\u1ec7t \u0111\u1edbi<\/h2><p>K\u1ef9 s\u01b0 c\u1ea3ng th\u01b0\u1eddng t\u00ecm theo thi\u1ebft b\u1ecb h\u01a1n l\u00e0 theo m\u00e3 c\u00e1p. FeiChun d\u1eabn s\u1ed1 li\u1ec7u PEMA r\u1eb1ng h\u1ecfng c\u00e1p chi\u1ebfm kho\u1ea3ng 15 \u2013 20 % th\u1eddi gian d\u1eebng c\u1ea9u container v\u00e0 c\u00e1p theo VDE 0250 gi\u1ea3m kho\u1ea3ng 40 % d\u1eebng ngo\u00e0i k\u1ebf ho\u1ea1ch<sup class=\"ref-n\">[5]<\/sup> \u2014 \u0111\u00e2y l\u00e0 tr\u00edch d\u1eabn c\u1ee7a FeiChun, t\u00f4i ch\u01b0a ki\u1ec3m ch\u1ee9ng \u0111\u1ed9c l\u1eadp s\u1ed1 g\u1ed1c c\u1ee7a PEMA. B\u1ea3ng d\u01b0\u1edbi \u0111\u00e2y s\u1eafp x\u1ebfp theo t\u00ecnh hu\u1ed1ng \u1edf c\u1ea3ng, ch\u1ecdn d\u00f2ng c\u00e1p theo ch\u1ebf \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng, kh\u00f4ng theo c\u00e1i t\u00ean \u00abPUR\u00bb.<\/p><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1250px\"><caption>T\u00ecnh hu\u1ed1ng \u1edf c\u1ea3ng v\u00e0 d\u00f2ng c\u00e1p 0,6\/1 kV g\u1ee3i \u00fd (nh\u1eadn \u0111\u1ecbnh t\u00e1c gi\u1ea3; d\u00f2ng FeiChun theo [5][6])<\/caption><thead><tr><th>T\u00ecnh hu\u1ed1ng<\/th><th>Chuy\u1ec3n \u0111\u1ed9ng<\/th><th>D\u00f2ng g\u1ee3i \u00fd<\/th><th>\u0110i\u1ec3m c\u1ea7n ki\u1ec3m<\/th><\/tr><\/thead><tbody><tr><td>STS: cu\u1ed9n c\u00e1p \/ festoon, trolley<\/td><td>tang, festoon, t\u1edbi 200 m\/min<\/td><td>BUFLEX-M (FeiChun); TROMMELFLEX, FESTOONFLEX (Prysmian)<\/td><td>R \u0111\u1ed9ng 8\u00d7D, aramid, b\u1ec7n ch\u1ed1ng xo\u1eafn, s\u01b0\u01a1ng mu\u1ed1i, UV<\/td><\/tr><tr><td>RTG, E-RTG: tang cu\u1ed1n c\u1ea5p ngu\u1ed3n<\/td><td>tang<\/td><td>BUFLEX-M; NSHT\u00d6U t\u01b0\u01a1ng \u0111\u01b0\u01a1ng<\/td><td>s\u1ed1 l\u1edbp cu\u1ed9n (h\u1ec7 s\u1ed1 0,80 \u2013 0,38), nhi\u1ec7t \u0111\u1ed9, t\u1ed1c \u0111\u1ed9<\/td><\/tr><tr><td>Gi\u1ecf spreader STS<\/td><td>tang tr\u1ecdng l\u1ef1c, nhi\u1ec1u l\u00f5i<\/td><td>NSHT\u00d6U-J t\u01b0\u01a1ng \u0111\u01b0\u01a1ng; SPREADERFLEX<\/td><td>s\u1ed1 l\u00f5i, ti\u1ebft di\u1ec7n l\u00f5i, chu k\u1ef3<\/td><\/tr><tr><td>B\u01a1m ch\u00ecm tho\u00e1t n\u01b0\u1edbc b\u1ebfn, h\u1ed1 ga<\/td><td>t\u0129nh, ng\u00e2m<\/td><td>(N)SSHOEU PUR (\u2264 10 m); c\u00e1p b\u01a1m ch\u00ecm chuy\u00ean d\u1ee5ng (s\u00e2u h\u01a1n)<\/td><td>\u0111\u1ed9 s\u00e2u, n\u01b0\u1edbc m\u1eb7n, d\u1ea7u, UV<\/td><\/tr><tr><td>D\u1ecdc b\u0103ng t\u1ea3i b\u00e3i than, qu\u1eb7ng, ph\u00e2n b\u00f3n<\/td><td>b\u00e1n c\u1ed1 \u0111\u1ecbnh<\/td><td>(N)SSHOEU PUR ho\u1eb7c NSSHOEU<\/td><td>b\u1ee5i, h\u00f3a ch\u1ea5t, y\u00eau c\u1ea7u kh\u00f4ng halogen<\/td><\/tr><tr><td>C\u1ea5p ngu\u1ed3n t\u1ea1m cho \u0111\u00e8n pha, m\u00e1y b\u01a1m, m\u00e1y h\u00e0n<\/td><td>k\u00e9o l\u00ea, di chuy\u1ec3n th\u1ec9nh tho\u1ea3ng<\/td><td>(N)SSHOEU PUR; t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U<\/td><td>xe \u0111\u1ea7u k\u00e9o \u0111\u00e8 c\u00e1p, \u0111\u01b0\u1eddng d\u1eabn c\u00e1p, m\u1eb7t b\u00e3i<\/td><\/tr><tr><td>V\u00f9ng c\u1ea3ng nhi\u1ec7t \u0111\u1edbi (Singapore, Jakarta, TP.HCM, Manila)<\/td><td>m\u1ecdi ch\u1ebf \u0111\u1ed9<\/td><td>v\u1ecf PUR g\u1ed1c polyether ho\u1eb7c CPE nhi\u1ec7t \u0111\u1edbi<\/td><td>h\u00fat \u1ea9m, th\u1ee7y ph\u00e2n, n\u1ea5m, nhi\u1ec7t \u0111\u1ed9 40 \u2013 50 \u00b0C<\/td><\/tr><\/tbody><\/table><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u1ede c\u1ea3ng, hai nguy c\u01a1 l\u1edbn nh\u1ea5t c\u1ee7a c\u00e1p n\u1eb1m tr\u00ean n\u1ec1n kh\u00f4ng ph\u1ea3i \u0111i\u1ec7n m\u00e0 l\u00e0 c\u01a1 h\u1ecdc: xe \u0111\u1ea7u k\u00e9o, xe n\u00e2ng, c\u1ea9u b\u00e1nh l\u1ed1p \u0111\u00e8 l\u00ean c\u00e1p. Che ch\u1eafn \u0111\u01b0\u1eddng c\u00e1p (m\u1ea3ng b\u1ea3o v\u1ec7, \u1ed1ng, \u0111\u01b0\u1eddng v\u01b0\u1ee3t) v\u00e0 ch\u1ecdn v\u1ecf m\u00e0u n\u1ed5i b\u1eadt c\u00f3 t\u00e1c d\u1ee5ng h\u01a1n vi\u1ec7c t\u0103ng ti\u1ebft di\u1ec7n.<\/div><\/section><section id=\"s10\"><h2>10. So s\u00e1nh: Prysmian, b\u1ea3ng NSSH\u00d6U, FeiChun \u2014 c\u00f4ng b\u1ed1 g\u00ec, thi\u1ebfu g\u00ec<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1700px\"><caption>Ma tr\u1eadn c\u00f4ng b\u1ed1 tham s\u1ed1 c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV cho m\u1ecf v\u00e0 c\u00f4ng tr\u01b0\u1eddng (\u2014 : kh\u00f4ng c\u00f4ng b\u1ed1 trong t\u00e0i li\u1ec7u \u0111\u00e3 d\u00f9ng)<\/caption><thead><tr><th>Tham s\u1ed1<\/th><th>Prysmian (N)SSHOEU PUR [1][2]<\/th><th>Prysmian NSSHOEU (CPE) [1]<\/th><th>NSSH\u00f6u-O (b\u1ea3ng b\u00ean th\u1ee9 ba) [7]<\/th><th>FeiChun (\u0111\u00e3 c\u00f4ng b\u1ed1) [5][6]<\/th><th>C\u1ea7n xin t\u1eeb FeiChun<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p th\u1eed<\/td><td>3,5 kV<\/td><td>3,5 kV<\/td><td>3 kV<\/td><td>th\u1eed t\u1eebng cu\u1ed9n: 3,5 kV v\u1edbi c\u00e1p 0,6\/1 kV<\/td><td>bi\u00ean b\u1ea3n th\u1eed tr\u00ean cu\u1ed9n<\/td><\/tr><tr><td>Ru\u1ed9t<\/td><td>Cu-Sn c\u1ea5p 5<\/td><td>Cu-Sn c\u1ea5p 5<\/td><td>Cu-Sn c\u1ea5p 5<\/td><td>Cu-Sn c\u1ea5p 5 (IEC 60228)<\/td><td>s\u1ed1 s\u1ee3i, kh\u1ed1i l\u01b0\u1ee3ng m\u1ea1 thi\u1ebfc<\/td><\/tr><tr><td>C\u00e1ch \u0111i\u1ec7n<\/td><td>EPR 3GI3<\/td><td>EPR 3GI3<\/td><td>EPR 3GI3<\/td><td>EPR 3GI3 (VDE 0207-20)<\/td><td>\u0111\u1ed9 d\u00e0y, l\u00e3o h\u00f3a n\u01b0\u1edbc<\/td><\/tr><tr><td>V\u1ecf<\/td><td>PUR<\/td><td>CPE 5GM5<\/td><td>5GM5<\/td><td>PUR g\u1ed1c polyether; CPE; 5GM3 \/ 5GM5<\/td><td>g\u1ed1c h\u00f3a h\u1ecdc, \u0111\u1ed9 d\u00e0y, ISO 4649<\/td><\/tr><tr><td>K\u00e9o<\/td><td>15 N\/mm\u00b2<\/td><td>15 N\/mm\u00b2<\/td><td>15 N\/mm\u00b2<\/td><td>\u2014<\/td><td>gi\u00e1 tr\u1ecb theo m\u00e3 + bi\u00ean b\u1ea3n<\/td><\/tr><tr><td>Xo\u1eafn<\/td><td>\u00b150 \u00b0\/m<\/td><td>\u00b1100 \u00b0\/m<\/td><td>\u2014<\/td><td>\u2014<\/td><td>bi\u00ean b\u1ea3n xo\u1eafn<\/td><\/tr><tr><td>R u\u1ed1n di \u0111\u1ed9ng<\/td><td>5\u00d7D<\/td><td>5\u00d7D<\/td><td>10\u00d7D (d\u1eabn h\u01b0\u1edbng 15\u00d7D)<\/td><td>8\u00d7D (BUFLEX-M, tang)<\/td><td>R theo m\u00e3 c\u00e1p<\/td><\/tr><tr><td>Nhi\u1ec7t di \u0111\u1ed9ng<\/td><td>\u221230 \u2026 +80 \u00b0C (b\u1ea3ng); \u221250 \u00b0C (t\u1edd r\u01a1i)<\/td><td>\u221225 \u2026 +60 \u00b0C<\/td><td>\u221225 \u2026 +80 \u00b0C<\/td><td>\u221240 \u2026 +80 \u00b0C (v\u1ecf BUFLEX-M)<\/td><td>u\u1ed1n l\u1ea1nh, va \u0111\u1eadp l\u1ea1nh<\/td><\/tr><tr><td>Ng\u00e2m n\u01b0\u1edbc<\/td><td>10 m<\/td><td>2 000 m<\/td><td>\u2014<\/td><td>100 m (t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U)<\/td><td>\u0111\u1ed9 s\u00e2u v\u00e0 th\u1eddi gian tr\u00ean m\u00e3<\/td><\/tr><tr><td>Kh\u00f4ng halogen<\/td><td>c\u00f3; IEC 60754 kh\u00f4ng n\u00eau<\/td><td>kh\u00f4ng<\/td><td>\u2014<\/td><td>PUR; IEC 60754-2 cho d\u00f2ng PUR trung th\u1ebf<\/td><td>b\u00e1o c\u00e1o IEC 60754-1\/-2<\/td><\/tr><tr><td>Ch\u1ee9ng nh\u1eadn<\/td><td>t\u1ed5ng quan 2025-03: VDE, MA-China, MSHA, EAC (NSSHOEU); PUR: \u2014<\/td><td>VDE, MA-China, MSHA, EAC<\/td><td>\u2014<\/td><td>CE, UKCA, VDE, EAC, ATEX, IECEx, an to\u00e0n ch\u00e1y LB Nga<\/td><td>b\u1ea3n sao theo m\u00e3, hi\u1ec7u l\u1ef1c<\/td><\/tr><\/tbody><\/table><\/div><div class=\"svg\"><svg viewBox=\"0 0 1100 392\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"D\u1ea3i nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng c\u00f4ng b\u1ed1, \u00b0C (bar = t\u1eeb min \u0111\u1ebfn max)\"><rect width=\"1100\" height=\"392\" fill=\"#0e1a1e\"\/><text x=\"20\" y=\"30\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">D\u1ea3i nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng c\u00f4ng b\u1ed1, \u00b0C (bar = t\u1eeb min \u0111\u1ebfn max)<\/text><line x1=\"350.0\" y1=\"52\" x2=\"350.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"350.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">-55<\/text><line x1=\"394.7\" y1=\"52\" x2=\"394.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"394.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">-45<\/text><line x1=\"439.3\" y1=\"52\" x2=\"439.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"439.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">-35<\/text><line x1=\"484.0\" y1=\"52\" x2=\"484.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"484.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">-25<\/text><line x1=\"528.7\" y1=\"52\" x2=\"528.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"528.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">-15<\/text><line x1=\"573.3\" y1=\"52\" x2=\"573.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"573.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">-5<\/text><line x1=\"618.0\" y1=\"52\" x2=\"618.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"618.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">5<\/text><line x1=\"662.7\" y1=\"52\" x2=\"662.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"662.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">15<\/text><line x1=\"707.3\" y1=\"52\" x2=\"707.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"707.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">25<\/text><line x1=\"752.0\" y1=\"52\" x2=\"752.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"752.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">35<\/text><line x1=\"796.7\" y1=\"52\" x2=\"796.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"796.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">45<\/text><line x1=\"841.3\" y1=\"52\" x2=\"841.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"841.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">55<\/text><line x1=\"886.0\" y1=\"52\" x2=\"886.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"886.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">65<\/text><line x1=\"930.7\" y1=\"52\" x2=\"930.7\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"930.7\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">75<\/text><line x1=\"975.3\" y1=\"52\" x2=\"975.3\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"975.3\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">85<\/text><line x1=\"1020.0\" y1=\"52\" x2=\"1020.0\" y2=\"304\" stroke=\"#1d343c\"\/><text x=\"1020.0\" y=\"316\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"11.5\" fill=\"#9cc0cc\" font-weight=\"normal\">95<\/text><line x1=\"595.7\" y1=\"52\" x2=\"595.7\" y2=\"304\" stroke=\"#38c8e8\" stroke-dasharray=\"4 4\"\/><text x=\"340\" y=\"78\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">(N)SSHOEU PUR (b\u1ea3ng 2025-04)<\/text><rect x=\"461.7\" y=\"62\" width=\"491.3\" height=\"24\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"467.7\" y=\"79\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221230<\/text><text x=\"947.0\" y=\"79\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+80<\/text><text x=\"340\" y=\"114\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">(N)SSHOEU PUR (t\u1edd r\u01a1i, min \u221250)<\/text><rect x=\"372.3\" y=\"98\" width=\"580.7\" height=\"24\" rx=\"3\" fill=\"#ff9f5a\"\/><text x=\"378.3\" y=\"115\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221250<\/text><text x=\"947.0\" y=\"115\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+80<\/text><text x=\"340\" y=\"150\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">PROTOMONT NSSHOEU (b\u1ea3ng 2025-04)<\/text><rect x=\"484.0\" y=\"134\" width=\"379.7\" height=\"24\" rx=\"3\" fill=\"#e8c37b\"\/><text x=\"490.0\" y=\"151\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221225<\/text><text x=\"857.7\" y=\"151\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+60<\/text><text x=\"340\" y=\"186\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">TROMMELFLEX-M-PUR<\/text><rect x=\"461.7\" y=\"170\" width=\"491.3\" height=\"24\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"467.7\" y=\"187\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221230<\/text><text x=\"947.0\" y=\"187\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+80<\/text><text x=\"340\" y=\"222\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">TUNNELFLEX-PUR HF<\/text><rect x=\"461.7\" y=\"206\" width=\"491.3\" height=\"24\" rx=\"3\" fill=\"#38c8e8\"\/><text x=\"467.7\" y=\"223\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221230<\/text><text x=\"947.0\" y=\"223\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+80<\/text><text x=\"340\" y=\"258\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">BUFLEX-M FeiChun (v\u1ecf)<\/text><rect x=\"417.0\" y=\"242\" width=\"536.0\" height=\"24\" rx=\"3\" fill=\"#c98aff\"\/><text x=\"423.0\" y=\"259\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221240<\/text><text x=\"947.0\" y=\"259\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+80<\/text><text x=\"340\" y=\"294\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#cfe6ee\" font-weight=\"normal\">NSSH\u00f6u-O (b\u1ea3ng b\u00ean th\u1ee9 ba)<\/text><rect x=\"484.0\" y=\"278\" width=\"469.0\" height=\"24\" rx=\"3\" fill=\"#9cc0cc\"\/><text x=\"490.0\" y=\"295\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">\u221225<\/text><text x=\"947.0\" y=\"295\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#0a1014\" font-weight=\"bold\">+80<\/text><text x=\"1080\" y=\"356\" text-anchor=\"end\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">\u00b0C<\/text><text x=\"20\" y=\"378\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#7fa4b0\" font-weight=\"normal\">D\u1eef li\u1ec7u: Prysmian [1][2], FeiChun [5], b\u00ean th\u1ee9 ba [7]. Hai con s\u1ed1 c\u1ee7a c\u00f9ng (N)SSHOEU PUR (\u221230 v\u00e0 \u221250 \u00b0C) cho th\u1ea5y c\u1ea7n x\u00e1c nh\u1eadn b\u1eb1ng v\u0103n b\u1ea3n.<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 8. Nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng: hai t\u00e0i li\u1ec7u c\u1ee7a c\u00f9ng h\u00e3ng cho hai con s\u1ed1 kh\u00e1c nhau; BUFLEX-M c\u1ee7a FeiChun c\u00f4ng b\u1ed1 \u221240 \u00b0C \u1edf v\u1ecf.<\/div><\/div><div class=\"note\"><b>Nh\u1eadn x\u00e9t k\u1ef9 thu\u1eadt (t\u00e1c gi\u1ea3).<\/b> \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a FeiChun tr\u00ean b\u1ea3ng n\u00e0y l\u00e0 thi\u1ebft k\u1ebf theo v\u1eadt li\u1ec7u: PUR g\u1ed1c polyether t\u1ef1 pha ch\u1ebf, h\u00fat \u1ea9m th\u1ea5p, d\u1ea3i nhi\u1ec7t \u221240 \u00b0C \u1edf v\u1ecf cho d\u00f2ng tang cu\u1ed1n v\u00e0 \u221250 \u00b0C cho TENAX-PUR, ch\u1ee9ng nh\u1eadn \u0111\u1ea7y \u0111\u1ee7. \u0110i\u1ec3m c\u1ea7n b\u00f9 l\u00e0 s\u1ed1 \u0111o: ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n, bi\u00ean b\u1ea3n u\u1ed1n l\u1ea1nh, \u0111\u1ed9 s\u00e2u ng\u00e2m, IEC 60754 tr\u00ean ch\u00ednh m\u00e3 c\u00e1p \u0111\u01b0\u1ee3c \u0111\u1eb7t.<\/div><\/section><section id=\"s11\"><h2>11. C\u00f4ng ngh\u1ec7 v\u00e0 thi\u1ebft k\u1ebf FeiChun cho c\u00e1p m\u1ecf ch\u1ecbu u\u1ed1n, k\u00e9o, m\u00e0i m\u00f2n<\/h2><p>FeiChun t\u1ef1 \u0111\u1ecbnh v\u1ecb l\u00e0 \u00abc\u00f4ng ty k\u1ef9 thu\u1eadt polyme s\u1ea3n xu\u1ea5t c\u00e1p\u00bb, t\u1eadp trung v\u00e0o hai nh\u00f3m: c\u00e1p tang cu\u1ed1n m\u1ec1m (STS\/RTG, m\u00e1y r\u1ea3i thu h\u1ed3i, gi\u00e0n khoan) v\u00e0 c\u00e1p k\u00e9o l\u00ea h\u1ea1ng n\u1eb7ng cho m\u1ecf l\u1ed9 thi\u00ean v\u00e0 h\u1ea7m l\u00f2; l\u1ee3i th\u1ebf c\u1ea1nh tranh \u0111\u01b0\u1ee3c n\u00eau l\u00e0 t\u1ef1 nghi\u00ean c\u1ee9u h\u1ee3p ch\u1ea5t v\u1ecf v\u00e0 c\u00e1ch \u0111i\u1ec7n (PUR, CPE, EPR) t\u1eeb polyme g\u1ed1c<sup class=\"ref-n\">[6]<\/sup>. Theo FeiChun, nhi\u1ec1u nh\u00e0 m\u00e1y mua h\u1ea1t h\u1ee3p ch\u1ea5t pha s\u1eb5n, c\u00f2n FeiChun pha ch\u1ebf t\u1eeb nguy\u00ean li\u1ec7u g\u1ed1c n\u00ean khi c\u00e1p h\u1ecfng c\u00f3 th\u1ec3 truy ng\u01b0\u1ee3c \u0111\u1ebfn c\u00f4ng th\u1ee9c<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup>.<\/p><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1300px\"><caption>Nh\u1eefng g\u00ec FeiChun c\u00f4ng b\u1ed1 v\u00e0 \u00fd ngh\u0129a v\u1edbi c\u00e1p ch\u1ecbu u\u1ed1n, k\u00e9o, m\u00e0i m\u00f2n<\/caption><thead><tr><th>Y\u1ebfu t\u1ed1<\/th><th>Tuy\u00ean b\u1ed1 c\u1ee7a FeiChun<\/th><th>\u00dd ngh\u0129a v\u1edbi c\u00e1p<\/th><\/tr><\/thead><tbody><tr><td>PUR g\u1ed1c polyether<\/td><td>t\u1ef1 pha ch\u1ebf; th\u00eam ph\u1ee5 gia ch\u1ed1ng x\u00e9, \u1ed5n \u0111\u1ecbnh UV, gi\u1ea3m ma s\u00e1t b\u1ec1 m\u1eb7t, ch\u1ed1ng ch\u00e1y theo IEC 60332-1<sup class=\"ref-n\">[6]<\/sup><\/td><td>ch\u1ed1ng th\u1ee7y ph\u00e2n \u1edf c\u1ea3ng nhi\u1ec7t \u0111\u1edbi; v\u1ecf b\u1ec1n khi ti\u1ebfp x\u00fac m\u1eb7t tang<\/td><\/tr><tr><td>CPE nhi\u1ec7t \u0111\u1edbi<\/td><td>h\u00fat \u1ea9m < 0,5 % (28 ng\u00e0y, 70 \u00b0C); ch\u1ecbu axit pH 2,5; ch\u1ed1ng n\u1ea5m<sup class=\"ref-n\">[6]<\/sup><\/td><td>n\u01b0\u1edbc m\u1ecf c\u00f3 t\u00ednh axit v\u00e0 n\u1ea5m m\u1ed1c \u1edf v\u00f9ng x\u00edch \u0111\u1ea1o<\/td><\/tr><tr><td>EPR 3GI3<\/td><td>VDE 0207-20; c\u00f4ng b\u1ed1 c\u00f3 b\u1ea3n kh\u00e1ng th\u1ee7y ph\u00e2n d\u00f9ng li\u00ean k\u1ebft silane<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><td>tu\u1ed5i th\u1ecd c\u00e1ch \u0111i\u1ec7n khi \u1ea9m n\u00f3ng; c\u1ea7n bi\u00ean b\u1ea3n l\u00e3o h\u00f3a<\/td><\/tr><tr><td>Ru\u1ed9t Cu-Sn c\u1ea5p 5<\/td><td>m\u1ea1 thi\u1ebfc ki\u1ec3m b\u1eb1ng hu\u1ef3nh quang tia X; s\u1ee3i m\u1ea3nh<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><td>b\u1ec1n m\u1ecfi khi u\u1ed1n; ch\u1ed1ng oxy h\u00f3a \u1edf \u0111\u1ea7u c\u1ed1t<\/td><\/tr><tr><td>Ph\u1ea7n t\u1eed aramid<\/td><td>s\u1ee3i aramid \u1edf t\u00e2m \u0111\u1ee1 l\u1ef1c k\u00e9o c\u1ee7a tang<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><td>b\u1ea3o v\u1ec7 ru\u1ed9t \u0111\u1ed3ng kh\u1ecfi gi\u00e3n v\u00e0 \u0111\u1ee9t m\u1ecfi<\/td><\/tr><tr><td>B\u1ec7n ch\u1ed1ng xo\u1eafn<\/td><td>b\u1ec7n t\u1ed5ng h\u1ee3p nh\u00fang d\u01b0\u1edbi v\u1ecf do FeiChun thi\u1ebft k\u1ebf theo b\u01b0\u1edbc xo\u1eafn<sup class=\"ref-n\">[5]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><td>ch\u1ed1ng hi\u1ec7n t\u01b0\u1ee3ng \u00abm\u1edf n\u00fat chai\u00bb khi cu\u1ed1n nhi\u1ec1u l\u1edbp<\/td><\/tr><tr><td>\u00c9p \u0111\u00f9n v\u00f2ng k\u00edn<\/td><td>\u0111o \u0111\u01b0\u1eddng k\u00ednh, \u0111\u1ed9 l\u1ec7ch t\u00e2m b\u1eb1ng laser, l\u01b0u h\u00f3a li\u00ean t\u1ee5c; \u0111\u1ed9 l\u1ec7ch t\u00e2m \u2264 10 %<sup class=\"ref-n\">[6]<\/sup><\/td><td>\u0111\u1ed9 d\u00e0y c\u00e1ch \u0111i\u1ec7n v\u00e0 v\u1ecf \u0111\u1ed3ng \u0111\u1ec1u<\/td><\/tr><tr><td>Th\u1eed t\u1eebng cu\u1ed9n<\/td><td>\u0111i\u1ec7n \u00e1p xoay chi\u1ec1u, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n > 500 M\u03a9\u00b7km \u1edf 20 \u00b0C, \u0111i\u1ec7n tr\u1edf ru\u1ed9t, k\u00edch th\u01b0\u1edbc<sup class=\"ref-n\">[6]<\/sup><\/td><td>t\u01b0\u01a1ng \u0111\u1ed1i ch\u1eb7t v\u1edbi c\u00e1p 0,6\/1 kV; n\u00ean th\u00eam bi\u00ean b\u1ea3n l\u00e3o h\u00f3a v\u1ecf<\/td><\/tr><tr><td>Truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/td><td>cu\u1ed9n \u2192 l\u00f4 h\u1ee3p ch\u1ea5t \u2192 l\u00f4 \u0111\u1ed3ng<sup class=\"ref-n\">[6]<\/sup><\/td><td>t\u00ecm nguy\u00ean nh\u00e2n khi c\u00e1p h\u1ecfng<\/td><\/tr><tr><td>T\u00f9y bi\u1ebfn<\/td><td>c\u1ea5u h\u00ecnh ru\u1ed9t, ru\u1ed9t n\u1ed1i \u0111\u1ea5t, l\u00f5i \u0111i\u1ec1u khi\u1ec3n, s\u1ee3i quang, ghi nh\u00e3n, h\u1ee3p ch\u1ea5t<sup class=\"ref-n\">[6]<\/sup><\/td><td>\u0111\u1eb7t \u0111\u01b0\u1ee3c c\u1ea5u t\u1ea1o ngo\u00e0i b\u1ea3ng (4\u00d750, 4\u00d770\u2026)<\/td><\/tr><\/tbody><\/table><\/div><div class=\"warn\"><b>C\u00e2u h\u1ecfi g\u1eedi FeiChun cho c\u00e1p 0,6\/1 kV v\u1ecf PUR:<\/b> (1) ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649 v\u00e0 \u0111\u1ed9 b\u1ec1n x\u00e9 tr\u00ean v\u1ecf PUR c\u1ee7a m\u00e3 c\u00e1p; (2) \u0111\u1ed9 b\u1ec1n x\u00e9 v\u00e0 \u0111\u1ed9 gi\u00e3n sau l\u00e3o h\u00f3a n\u01b0\u1edbc n\u00f3ng; (3) u\u1ed1n l\u1ea1nh v\u00e0 va \u0111\u1eadp l\u1ea1nh \u1edf \u221230 v\u00e0 \u221250 \u00b0C; (4) \u0111\u1ed9 s\u00e2u ng\u00e2m v\u00e0 th\u1eddi gian; (5) b\u00e1o c\u00e1o kh\u00f4ng halogen IEC 60754-1\/-2; (6) \u0111\u1ed9 d\u00e0y v\u1ecf; (7) b\u1ea3n sao ch\u1ee9ng nh\u1eadn theo m\u00e3; (8) t\u00e0i li\u1ec7u truy xu\u1ea5t ngu\u1ed3n g\u1ed1c.<\/div><\/section><section id=\"s12\"><h2>12. Ki\u1ec3m tra v\u00e0 h\u1ed3 s\u01a1 c\u1ea7n xin<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1100px\"><caption>Ki\u1ec3m tra v\u00e0 h\u1ed3 s\u01a1 cho c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR cho m\u1ecf v\u00e0 c\u1ea3ng<\/caption><thead><tr><th>Ki\u1ec3m tra \/ h\u1ed3 s\u01a1<\/th><th>C\u01a1 s\u1edf<\/th><th>C\u1ea7n l\u00e0m r\u00f5<\/th><\/tr><\/thead><tbody><tr><td>\u0110i\u1ec7n \u00e1p xoay chi\u1ec1u t\u1eebng cu\u1ed9n<\/td><td>3,5 kV theo b\u1ea3ng Prysmian; FeiChun: 3,5 kV cho 0,6\/1 kV<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[6]<\/sup><\/td><td>th\u1eddi gian, bi\u00ean b\u1ea3n<\/td><\/tr><tr><td>\u0110i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n<\/td><td>FeiChun: > 500 M\u03a9\u00b7km \u1edf 20 \u00b0C<sup class=\"ref-n\">[6]<\/sup><\/td><td>gi\u00e1 tr\u1ecb theo cu\u1ed9n<\/td><\/tr><tr><td>\u0110i\u1ec7n tr\u1edf ru\u1ed9t<\/td><td>IEC 60228 (c\u1ea5p 5)<\/td><td>\u0111\u1ed1i chi\u1ebfu b\u1ea3ng d\u1eef li\u1ec7u<\/td><\/tr><tr><td>M\u00e0i m\u00f2n v\u1ecf<\/td><td>ISO 4649<\/td><td>ch\u1ec9 s\u1ed1 v\u1ecf c\u1ee7a \u0111\u00fang m\u00e3<\/td><\/tr><tr><td>\u0110\u1ed9 b\u1ec1n x\u00e9, k\u00e9o v\u00e0 gi\u00e3n<\/td><td>IEC 60811-501<\/td><td>tr\u01b0\u1edbc v\u00e0 sau l\u00e3o h\u00f3a<\/td><\/tr><tr><td>U\u1ed1n l\u1ea1nh, va \u0111\u1eadp l\u1ea1nh<\/td><td>IEC 60811-504<\/td><td>nhi\u1ec7t \u0111\u1ed9 \u221230 \/ \u221250 \u00b0C, ti\u00eau ch\u00ed<\/td><\/tr><tr><td>D\u1ea7u, UV, ozone<\/td><td>IEC 60811-404; ISO 4892-2<\/td><td>lo\u1ea1i d\u1ea7u, th\u1eddi gian chi\u1ebfu<\/td><\/tr><tr><td>Kh\u00f4ng halogen<\/td><td>IEC 60754-1\/-2<\/td><td>pH v\u00e0 \u0111\u1ed9 d\u1eabn \u0111i\u1ec7n c\u1ee7a kh\u00ed ch\u00e1y<\/td><\/tr><tr><td>Ch\u00e1y c\u00e1p \u0111\u01a1n<\/td><td>EN\/IEC 60332-1-2<\/td><td>kh\u00f4ng thay th\u1ebf th\u1eed ch\u00e1y b\u00f3 (IEC 60332-3) khi t\u1ee7, h\u1ea7m c\u00f3 nhi\u1ec1u c\u00e1p<\/td><\/tr><tr><td>Ng\u00e2m n\u01b0\u1edbc<\/td><td>VDE 0250-812; m\u00f4 t\u1ea3 nh\u00e0 s\u1ea3n xu\u1ea5t<\/td><td>\u0111\u1ed9 s\u00e2u, nhi\u1ec7t \u0111\u1ed9, th\u1eddi gian<\/td><\/tr><tr><td>Truy xu\u1ea5t ngu\u1ed3n g\u1ed1c<\/td><td>ki\u1ec3m so\u00e1t n\u1ed9i b\u1ed9 FeiChun<sup class=\"ref-n\">[6]<\/sup><\/td><td>cu\u1ed9n \u2192 l\u00f4 h\u1ee3p ch\u1ea5t \u2192 l\u00f4 \u0111\u1ed3ng<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s13\"><h2>13. H\u1ecfng h\u00f3c th\u01b0\u1eddng g\u1eb7p v\u00e0 ph\u00f2ng ng\u1eeba<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1250px\"><caption>H\u1ecfng h\u00f3c c\u00e1p h\u1ea1 th\u1ebf n\u1eb1m tr\u00ean n\u1ec1n v\u00e0 g\u1ea7n b\u01a1m (t\u1ed5ng h\u1ee3p t\u00e1c gi\u1ea3 theo [1][5][16])<\/caption><thead><tr><th>H\u1ecfng h\u00f3c<\/th><th>D\u1ea5u hi\u1ec7u<\/th><th>Nguy\u00ean nh\u00e2n<\/th><th>Ph\u00f2ng ng\u1eeba<\/th><\/tr><\/thead><tbody><tr><td>B\u1ecb \u0111\u00e8 n\u00e1t<\/td><td>m\u00f3p, \u0111\u1ee9t l\u00f5i, \u0111\u00e1nh th\u1ee7ng<\/td><td>xe \u0111\u1ea7u k\u00e9o, c\u1ea9u b\u00e1nh l\u1ed1p ch\u1ea1y qua c\u00e1p<\/td><td>\u0111\u01b0\u1eddng v\u01b0\u1ee3t, \u1ed1ng b\u1ea3o v\u1ec7, v\u1ecf m\u00e0u n\u1ed5i<\/td><\/tr><tr><td>C\u1eaft, \u0111\u00e2m th\u1ee7ng<\/td><td>n\u01b0\u1edbc v\u00e0o l\u00f5i, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n gi\u1ea3m<\/td><td>c\u1ea1nh s\u1eaft, \u0111\u00e1 nh\u1ecdn<\/td><td>v\u1ecf d\u00e0y, xem x\u00e9t b\u1eb1ng m\u1eaft, s\u1eeda theo quy tr\u00ecnh<\/td><\/tr><tr><td>K\u00e9o qu\u00e1 l\u1ef1c<\/td><td>gi\u00e3n c\u00e1p, \u0111\u1ee9t ru\u1ed9t, tu\u1ed9t \u0111\u1ea7u c\u1ed1t<\/td><td>k\u00e9o qu\u00e1 d\u00e0i, m\u1eafc v\u1eadt c\u1ea3n<\/td><td>t\u00ednh L_max (m\u1ee5c 6.1), l\u01b0\u1edbi k\u00e9o<\/td><\/tr><tr><td>Xo\u1eafn v\u01b0\u1ee3t ph\u00e9p<\/td><td>\u00abxo\u1eafn l\u00f2 xo\u00bb, v\u00f2ng g\u1eadp<\/td><td>\u0111\u1ed5i h\u01b0\u1edbng, thu c\u00e1p th\u00e0nh v\u00f2ng<\/td><td>\u00b150 \u00b0\/m; kh\u00f4ng \u0111\u1ec3 v\u00f2ng<\/td><\/tr><tr><td>D\u00f9ng sai ch\u1ebf \u0111\u1ed9 (tang, x\u00edch)<\/td><td>\u0111\u1ee9t ru\u1ed9t, n\u1ee9t v\u1ecf s\u1edbm<\/td><td>d\u00f9ng c\u00e1p b\u00e1n linh ho\u1ea1t cho chuy\u1ec3n \u0111\u1ed9ng l\u1eb7p<\/td><td>ch\u1ecdn d\u00f2ng \u0111\u00fang ch\u1ebf \u0111\u1ed9 (m\u1ee5c 8)<\/td><\/tr><tr><td>Th\u1ee7y ph\u00e2n v\u1ecf<\/td><td>m\u1ec1m, n\u1ee9t, m\u1ea5t \u0111\u1ed9 b\u1ec1n x\u00e9<\/td><td>PUR g\u1ed1c polyester \u1edf kh\u00ed h\u1eadu \u1ea9m n\u00f3ng<\/td><td>g\u1ed1c polyether; bi\u00ean b\u1ea3n l\u00e3o h\u00f3a<\/td><\/tr><tr><td>Qu\u00e1 t\u1ea3i do cu\u1ed9n th\u1eeba<\/td><td>v\u1ecf m\u1ec1m, ru\u1ed9t n\u00f3ng<\/td><td>cu\u1ed9n c\u00e1p c\u00f3 t\u1ea3i, nhi\u1ec7t \u0111\u1ed9 m\u00f4i tr\u01b0\u1eddng cao<\/td><td>h\u1ec7 s\u1ed1 0,80 \u2013 0,38 (m\u1ee5c 7)<\/td><\/tr><tr><td>N\u1ee9t l\u1ea1nh<\/td><td>n\u1ee9t khi u\u1ed1n \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p<\/td><td>d\u00f9ng v\u1ecf kh\u00f4ng \u0111\u1ee7 d\u1ea3i nhi\u1ec7t \u0111\u1ed9<\/td><td>bi\u00ean b\u1ea3n u\u1ed1n l\u1ea1nh \u221230 \/ \u221250 \u00b0C<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s14\"><h2>14. D\u1eef li\u1ec7u \u0111\u1eb7t h\u00e0ng<\/h2><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:900px\"><caption>Danh m\u1ee5c c\u1ea7n g\u1eedi khi h\u1ecfi c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR<\/caption><thead><tr><th>D\u1eef li\u1ec7u<\/th><th>\u0110\u1ec3 l\u00e0m g\u00ec<\/th><\/tr><\/thead><tbody><tr><td>Ch\u1ebf \u0111\u1ed9 chuy\u1ec3n \u0111\u1ed9ng (c\u1ed1 \u0111\u1ecbnh, k\u00e9o l\u00ea, tang, festoon, x\u00edch), s\u1ed1 chu k\u1ef3, t\u1ed1c \u0111\u1ed9<\/td><td>ch\u1ecdn d\u00f2ng c\u00e1p \u0111\u00fang<\/td><\/tr><tr><td>\u0110i\u1ec7n \u00e1p m\u1ea1ng, h\u1ec7 n\u1ed1i \u0111\u1ea5t, d\u00f2ng, ti\u1ebft di\u1ec7n, ru\u1ed9t n\u1ed1i \u0111\u1ea5t<\/td><td>ti\u1ebft di\u1ec7n, s\u1ee5t \u00e1p, ng\u1eafn m\u1ea1ch<\/td><\/tr><tr><td>Nhi\u1ec7t \u0111\u1ed9 kh\u00f4ng kh\u00ed t\u1ed1i thi\u1ec3u v\u00e0 t\u1ed1i \u0111a, n\u1eafng, c\u00e1ch \u0111\u1eb7t, c\u00f3 cu\u1ed9n th\u1eeba kh\u00f4ng<\/td><td>d\u00f2ng cho ph\u00e9p, v\u1ecf<\/td><\/tr><tr><td>\u0110\u1ed9 s\u00e2u v\u00e0 th\u1eddi gian ng\u00e2m; n\u01b0\u1edbc m\u1eb7n, d\u1ea7u, h\u00f3a ch\u1ea5t, UV<\/td><td>ch\u1ecdn v\u1ecf PUR hay CPE<\/td><\/tr><tr><td>Tuy\u1ebfn c\u00e1p: \u0111\u01b0\u1eddng xe, m\u1eb7t b\u00e3i, \u0111\u1ed9 d\u1ed1c, \u0111\u01b0\u1eddng v\u01b0\u1ee3t<\/td><td>b\u1ea3o v\u1ec7 c\u01a1 h\u1ecdc, m\u00e0u v\u1ecf<\/td><\/tr><tr><td>Y\u00eau c\u1ea7u kh\u00f4ng halogen, ch\u00e1y b\u00f3, kh\u00f3i<\/td><td>b\u00e1o c\u00e1o IEC 60754, IEC 60332-3, IEC 61034<\/td><\/tr><tr><td>C\u1ea5u t\u1ea1o (v\u00ed d\u1ee5 4\u00d7120 + ru\u1ed9t n\u1ed1i \u0111\u1ea5t), chi\u1ec1u d\u00e0i cu\u1ed9n, ghi nh\u00e3n<\/td><td>m\u00e3 c\u00e1p, th\u1eddi gian giao h\u00e0ng<\/td><\/tr><tr><td>B\u1ea3ng d\u1eef li\u1ec7u theo m\u00e3: \u00d8 min \u2013 max, kg\/km, R u\u1ed1n, k\u00e9o, xo\u1eafn, d\u00f2ng, ng\u1eafn m\u1ea1ch<\/td><td>thi\u1ebft k\u1ebf \u0111\u01b0\u1eddng c\u00e1p<\/td><\/tr><tr><td>Bi\u00ean b\u1ea3n th\u1eed v\u00e0 b\u1ea3n sao ch\u1ee9ng nh\u1eadn theo m\u00e3, hi\u1ec7u l\u1ef1c<\/td><td>h\u1ed3 s\u01a1 d\u1ef1 \u00e1n<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s15\"><h2>15. Ch\u1ee9ng nh\u1eadn FeiChun v\u00e0 b\u1ed1i c\u1ea3nh quy chu\u1ea9n<\/h2><div class=\"certbanner\"><h3>FeiChun Cable: b\u1ed9 ch\u1ee9ng nh\u1eadn \u0111\u1ea7y \u0111\u1ee7<\/h3><p>Theo th\u00f4ng tin c\u1ee7a FeiChun, h\u1ec7 th\u1ed1ng c\u00e1p c\u1ee7a c\u00f4ng ty \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u <strong>CE, UKCA, VDE, EAC, ATEX, IECEx<\/strong> v\u00e0 c\u00f3 <strong>ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y c\u1ee7a Li\u00ean bang Nga<\/strong>. B\u1ed9 ch\u1ee9ng nh\u1eadn n\u00e0y gi\u00fap nghi\u1ec7m thu d\u1ef1 \u00e1n c\u1ea3ng, m\u1ecf v\u00e0 c\u00f4ng nghi\u1ec7p d\u1ec5 h\u01a1n, nh\u1ea5t l\u00e0 khi m\u1ed9t ch\u1ee7 \u0111\u1ea7u t\u01b0 mua c\u00e1p tang cu\u1ed1n, festoon, x\u00edch d\u1eabn v\u00e0 c\u00e1p k\u00e9o l\u00ea t\u1eeb c\u00f9ng m\u1ed9t nh\u00e0 cung c\u1ea5p.<sup class=\"ref-n\">[17]<\/sup><\/p><\/div><div class=\"certgrid\"><div class=\"certchip\">CE \u2014 Li\u00ean minh ch\u00e2u \u00c2u<\/div><div class=\"certchip\">UKCA \u2014 V\u01b0\u01a1ng qu\u1ed1c Anh<\/div><div class=\"certchip\">VDE \u2014 ti\u00eau chu\u1ea9n \u0110\u1ee9c<\/div><div class=\"certchip\">EAC \u2014 Li\u00ean minh Kinh t\u1ebf \u00c1-\u00c2u<\/div><div class=\"certchip\">ATEX \u2014 m\u00f4i tr\u01b0\u1eddng n\u1ed5<\/div><div class=\"certchip\">IECEx \u2014 h\u1ec7 th\u1ed1ng qu\u1ed1c t\u1ebf<\/div><div class=\"certchip\">Ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y LB Nga<\/div><\/div><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:1000px\"><caption>B\u1ed1i c\u1ea3nh quy chu\u1ea9n cho c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR<\/caption><thead><tr><th>T\u00e0i li\u1ec7u<\/th><th>\u0110i\u1ec1u ch\u1ec9nh<\/th><th>K\u1ebft lu\u1eadn th\u1ef1c h\u00e0nh<\/th><\/tr><\/thead><tbody><tr><td>DIN VDE 0250-812<\/td><td>c\u00e1p cao su ch\u1ecbu c\u01a1 h\u1ecdc n\u1eb7ng \u0111\u1ebfn 0,6\/1 kV cho khai th\u00e1c, \u0111\u00e0o h\u1ea7m, b\u01a1m ch\u00ecm<\/td><td>xin bi\u00ean b\u1ea3n theo m\u00e3; l\u00e0 c\u01a1 s\u1edf c\u1ee7a h\u1ecd NSSH\u00d6U<\/td><\/tr><tr><td>DIN VDE 0250-813<\/td><td>c\u00e1p trung th\u1ebf 6\/10 \u2013 18\/30 kV cho thi\u1ebft b\u1ecb di \u0111\u1ed9ng l\u1edbn<\/td><td>\u00e1p d\u1ee5ng cho TENAX-PUR v\u00e0 c\u00e1p trung th\u1ebf, kh\u00f4ng cho 0,6\/1 kV<\/td><\/tr><tr><td>DIN VDE 0250-814<\/td><td>c\u00e1p 0,6\/1 kV cho c\u1ea9u, festoon, b\u0103ng t\u1ea3i<\/td><td>c\u01a1 s\u1edf c\u1ee7a NSHT\u00d6U v\u00e0 c\u00e1p tang h\u1ea1 th\u1ebf<\/td><\/tr><tr><td>DIN VDE 0298-3 \/ 0298-4<\/td><td>b\u00e1n k\u00ednh u\u1ed1n, k\u00e9o; d\u00f2ng cho ph\u00e9p<\/td><td>d\u00f9ng cho t\u00ednh to\u00e1n \u1edf m\u1ee5c 6 v\u00e0 7<\/td><\/tr><tr><td>IEC 60228<\/td><td>ru\u1ed9t c\u1ea5p 5<\/td><td>\u0111\u1ed1i chi\u1ebfu \u0111i\u1ec7n tr\u1edf ru\u1ed9t<\/td><\/tr><tr><td>EN\/IEC 60332-1-2; IEC 60754-1\/-2<\/td><td>ch\u00e1y c\u00e1p \u0111\u01a1n; kh\u00ed halogen<\/td><td>c\u1ea7n c\u1ea3 hai bi\u00ean b\u1ea3n cho c\u00e1p \u00abkh\u00f4ng halogen\u00bb<\/td><\/tr><tr><td>ATEX \/ IECEx<\/td><td>thi\u1ebft b\u1ecb cho m\u00f4i tr\u01b0\u1eddng n\u1ed5<\/td><td>l\u00e0m r\u00f5 \u0111\u1ed1i t\u01b0\u1ee3ng ch\u1ee9ng nh\u1eadn (c\u00e1p, h\u1ec7 th\u1ed1ng, \u1ed1ng lu\u1ed3n)<\/td><\/tr><tr><td>EAC; ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y LB Nga<\/td><td>y\u00eau c\u1ea7u th\u1ecb tr\u01b0\u1eddng EAEU<\/td><td>xin b\u1ea3n sao theo m\u00e3 c\u00e1p v\u00e0 hi\u1ec7u l\u1ef1c<\/td><\/tr><\/tbody><\/table><\/div><div class=\"warn\"><b>D\u00f9ng ch\u1ee9ng nh\u1eadn \u0111\u00fang c\u00e1ch.<\/b> Xin b\u1ea3n sao v\u00e0 \u0111\u1ed1i chi\u1ebfu m\u00e3 c\u00e1p, d\u1ea3i \u0111i\u1ec7n \u00e1p, ti\u1ebft di\u1ec7n, ph\u1ea1m vi \u00e1p d\u1ee5ng v\u00e0 hi\u1ec7u l\u1ef1c. DIN VDE 0250, VDE 0298, IEC 60228, IEC 60754, IEC 60332, ISO 4649 l\u00e0 t\u00e0i li\u1ec7u chu\u1ea9n, kh\u00f4ng ph\u1ea3i ch\u1ee9ng nh\u1eadn; ch\u1ee9ng nh\u1eadn c\u1ee7a h\u1ecd c\u00e1p n\u00e0y kh\u00f4ng chuy\u1ec3n sang h\u1ecd c\u00e1p kh\u00e1c. B\u00e0i vi\u1ebft kh\u00f4ng n\u00eau s\u1ed1 ch\u1ee9ng nh\u1eadn \u2014 l\u1ea5y t\u1eeb t\u00e0i li\u1ec7u c\u1ee7a FeiChun.<\/div><div class=\"contact\"><div><strong>FeiChun Cable \/ \u98de\u7eaf\u7535\u7f06<\/strong><br>Y\u00eau c\u1ea7u k\u1ef9 thu\u1eadt v\u00e0 d\u1ef1 \u00e1n: <a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><div><strong>\u0110i\u1ec7n tho\u1ea1i<\/strong><br><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><\/div><\/section><section id=\"s16\"><h2>16. B\u1ea3n \u0111\u1ed3 ch\u1ecdn c\u00e1p FeiChun v\u00e0 li\u00ean k\u1ebft<\/h2><p>C\u00e1p tang cu\u1ed1n, festoon, x\u00edch d\u1eabn v\u00e0 k\u00e9o l\u00ea c\u1ee7a FeiChun ch\u1ecdn theo t\u1eebng h\u1ecd ri\u00eang. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c trang tr\u00ean website FeiChun; ph\u1ea7n l\u1edbn vi\u1ebft b\u1eb1ng ti\u1ebfng Anh, s\u1ed1 li\u1ec7u c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt. C\u0103n c\u1ee9 cu\u1ed1i c\u00f9ng l\u00e0 b\u1ea3ng d\u1eef li\u1ec7u theo m\u00e3 c\u00e1p c\u1ee7a l\u00f4 h\u00e0ng c\u1ee7a b\u1ea1n.<\/p><div class=\"scroll\"><table class=\"cmp\" style=\"min-width:950px\"><caption>T\u00e0i li\u1ec7u FeiChun<\/caption><thead><tr><th>Ch\u1ee7 \u0111\u1ec1<\/th><th>C\u00e1p<\/th><th>B\u00e0i vi\u1ebft<\/th><\/tr><\/thead><tbody><tr><td>H\u01b0\u1edbng d\u1eabn h\u1ecd DIN VDE 0250 (ti\u1ebfng Anh)<\/td><td>BUFLEX-M, NSHT\u00d6U, NSSH\u00d6U, (N)TSCGEW\u00d6U, TENAX-PUR<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/what-is-feichun-vde-0250-reeling-cable\/\" target=\"_blank\" rel=\"noopener\">What Is Feichun VDE 0250 Reeling Cable?<\/a><\/td><\/tr><tr><td>Gi\u1edbi thi\u1ec7u v\u1eadt li\u1ec7u v\u00e0 quy tr\u00ecnh (ti\u1ebfng Anh)<\/td><td>PUR, CPE, EPR; nhi\u1ec7t \u0111\u1edbi h\u00f3a<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/about-feichun-cable\/\" target=\"_blank\" rel=\"noopener\">About Feichun Cable<\/a><\/td><\/tr><tr><td>C\u00e1p k\u00e9o l\u00ea cho m\u1ecf (ti\u1ebfng Anh)<\/td><td>Type 240, Type 275, TENAX-PUR<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/what-is-mining-trailing-cable\/\" target=\"_blank\" rel=\"noopener\">What Is Mining Trailing Cable?<\/a><\/td><\/tr><tr><td>C\u00e1p trung th\u1ebf v\u1ecf PUR \u221250 \u00b0C (ti\u1ebfng Anh)<\/td><td>TENAX-PUR (N)TSCGEH3S 6\/10 kV<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/tenax-pur-ntscgeh3s-i-6-10-kv\/\" target=\"_blank\" rel=\"noopener\">TENAX-PUR (N)TSCGEH3S I 6 \u2013 10 kV<\/a><\/td><\/tr><tr><td>C\u00e1p tang cu\u1ed1n h\u1ea1 th\u1ebf v\u1ecf PCP, b\u1ec7n ch\u1ed1ng xo\u1eafn (ti\u1ebfng Vi\u1ec7t)<\/td><td>CORDAFLEX XPRT (N)SHTOEU 0,6\/1 kV<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/cordaflex-xprt-nshtoeu-06-1-kv-cap-tang-cuon-ha-ap-vo-cao-su-pcp-ben-polyester-chong-xoan-cho-cau-cang-e-rtg-rmg-va-thiet-bi-mo-con-so-nao-quyet-dinh-khi-chon-cap-chiu-keo-chiu-xoan-va-chong\/\" target=\"_blank\" rel=\"noopener\">CORDAFLEX XPRT (N)SHTOEU 0,6\/1 kV<\/a><\/td><\/tr><tr><td>C\u00e1p gi\u1ecf spreader (ti\u1ebfng Vi\u1ec7t)<\/td><td>SPREADERFLEX BSKT XPRT 3GSLTOE AWG 600 V<\/td><td><a href=\"https:\/\/feichuncables.com\/blog\/spreaderflex-bskt-xprt-3gsltoe-awg-600-v-06-1-kv-cap-gio-spreader-co-12-awg-20-den-48-loi-cho-cau-container-co-gio-cuon-trong-luc-con-so-nao-quyet-dinh-khi-chon-cap-chiu-keo-chiu-uon\/\" target=\"_blank\" rel=\"noopener\">SPREADERFLEX BSKT XPRT<\/a><\/td><\/tr><\/tbody><\/table><\/div><div class=\"card\"><strong>Danh m\u1ee5c theo lo\u1ea1i thi\u1ebft b\u1ecb<\/strong><ul><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/reeling-cable\/\" target=\"_blank\" rel=\"noopener\">Reeling Cable<\/a><\/li><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/sts-crane-cable\/\" target=\"_blank\" rel=\"noopener\">STS Crane Cable<\/a><\/li><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/drag-chain-cable\/\" target=\"_blank\" rel=\"noopener\">Drag Chain Cable<\/a><\/li><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/cranes-and-material-handling-cable\/festoon-cable\/\" target=\"_blank\" rel=\"noopener\">Festoon Cable<\/a><\/li><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/submersible-pump-cable\/\" target=\"_blank\" rel=\"noopener\">Submersible Pump Cable<\/a><\/li><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/marine-cables\/\" target=\"_blank\" rel=\"noopener\">Marine Cables<\/a><\/li><li><a href=\"https:\/\/feichuncables.com\/blog\/category\/din-vde-0250-mining-cable\/\" target=\"_blank\" rel=\"noopener\">DIN VDE 0250 Mining Cable<\/a><\/li><\/ul><\/div><\/section><section id=\"faq\"><h2>H\u1ecfi v\u00e0 \u0111\u00e1p<\/h2><h3>(N)SSHOEU PUR kh\u00e1c g\u00ec NSSHOEU v\u1ecf cao su CPE?<\/h3><p>C\u1ea3 hai c\u00f9ng nh\u00f3m c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV cho m\u1ecf, h\u1ea7m v\u00e0 c\u00f4ng tr\u01b0\u1eddng theo DIN VDE 0250-812, ru\u1ed9t Cu-Sn c\u1ea5p 5, c\u00e1ch \u0111i\u1ec7n EPR 3GI3. B\u1ea3n PUR thay v\u1ecf ngo\u00e0i b\u1eb1ng polyurethane kh\u00f4ng halogen, b\u1ecf v\u1ecf trong, n\u00ean nh\u1eb9 h\u01a1n 10 \u2013 33 % v\u00e0 \u0111\u01b0\u1eddng k\u00ednh nh\u1ecf h\u01a1n 1 \u2013 13 % \u1edf c\u00e1c c\u1ee1 c\u00f3 trong b\u1ea3ng Prysmian (4\u00d7120: 5 800 so v\u1edbi 6 690 kg\/km). \u0110\u1ed5i l\u1ea1i, xo\u1eafn cho ph\u00e9p gi\u1ea3m t\u1eeb \u00b1100 xu\u1ed1ng \u00b150 \u00b0\/m v\u00e0 \u0111\u1ed9 s\u00e2u ng\u00e2m gi\u1ea3m t\u1eeb 2 000 m (NSSHOEU) xu\u1ed1ng 10 m; nhi\u1ec7t \u0111\u1ed9 di \u0111\u1ed9ng t\u1ed1t h\u01a1n (\u221230 \u2026 +80 \u00b0C so v\u1edbi \u221225 \u2026 +60 \u00b0C theo b\u1ea3n t\u00e0i li\u1ec7u Prysmian 2025).<\/p><h3>C\u00e1p n\u00e0y c\u00f3 d\u00f9ng \u0111\u01b0\u1ee3c trong x\u00edch d\u1eabn c\u00e1p ho\u1eb7c tr\u00ean tang cu\u1ed1n kh\u00f4ng?<\/h3><p>Kh\u00f4ng n\u00ean. Prysmian c\u00f4ng b\u1ed1 cho (N)SSHOEU PUR b\u00e1n k\u00ednh di \u0111\u1ed9ng 5\u00d7D, k\u00e9o 15 N\/mm\u00b2, xo\u1eafn \u00b150 \u00b0\/m nh\u01b0ng kh\u00f4ng c\u00f4ng b\u1ed1 t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n, gia t\u1ed1c hay s\u1ed1 chu k\u1ef3 u\u1ed1n; c\u00e1p x\u00edch d\u1eabn c\u00f9ng v\u1ecf PUR th\u00ec n\u00eau c\u00e1c s\u1ed1 n\u00e0y (v\u00ed d\u1ee5 7\u00d7D, 4 m\/s, 30 m\/s\u00b2, \u00b130 \u00b0\/m, 10 tri\u1ec7u chu k\u1ef3 \u1edf m\u1ed9t b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p x\u00edch). Cho tang cu\u1ed1n, h\u01b0\u1edbng d\u1eabn c\u1ee7a FeiChun ph\u00e2n bi\u1ec7t: NSSH\u00d6U ch\u1ecbu m\u00e0i m\u00f2n ti\u1ebfp x\u00fac n\u1ec1n, c\u00f2n tang cu\u1ed1n c\u1ea7n c\u00e1p c\u00f3 ph\u1ea7n t\u1eed aramid v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn (BUFLEX-M, NSHT\u00d6U).<\/p><h3>B\u00e1n k\u00ednh u\u1ed1n t\u1ed1i thi\u1ec3u c\u1ee7a (N)SSHOEU PUR l\u00e0 bao nhi\u00eau?<\/h3><p>Theo Prysmian v\u00e0 DIN VDE 0298-3: 4\u00d7D khi l\u1eafp c\u1ed1 \u0111\u1ecbnh v\u00e0 5\u00d7D khi di \u0111\u1ed9ng. V\u1edbi 4\u00d7120 (\u00d8 t\u1ed1i \u0111a 54,7 mm) l\u00e0 219 mm v\u00e0 274 mm. M\u1ed9t s\u1ed1 b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p NSSH\u00d6U v\u1ecf cao su kh\u00e1c n\u00eau 10\u00d7D cho di \u0111\u1ed9ng v\u00e0 15\u00d7D cho d\u1eabn h\u01b0\u1edbng c\u01b0\u1ee1ng b\u1ee9c, n\u00ean c\u1ea7n x\u00e1c nh\u1eadn b\u1eb1ng v\u0103n b\u1ea3n quy t\u1eafc n\u00e0o \u00e1p d\u1ee5ng cho m\u00e3 c\u00e1p b\u1ea1n \u0111\u1eb7t.<\/p><h3>K\u00e9o l\u00ea bao nhi\u00eau m\u00e9t c\u00e1p th\u00ec ch\u1ea1m gi\u1edbi h\u1ea1n l\u1ef1c k\u00e9o?<\/h3><p>L\u1ef1c k\u00e9o cho ph\u00e9p = 15 N\/mm\u00b2 \u00d7 t\u1ed5ng ti\u1ebft di\u1ec7n ru\u1ed9t. V\u1edbi 4\u00d7120 (480 mm\u00b2, 5,8 kg\/m) l\u00e0 7 200 N, t\u01b0\u01a1ng \u1ee9ng 316 m k\u00e9o l\u00ea khi h\u1ec7 s\u1ed1 ma s\u00e1t 0,4 v\u00e0 181 m khi 0,7 (gi\u1edbi h\u1ea1n l\u00fd thuy\u1ebft khi c\u1ea3 \u0111o\u1ea1n n\u1eb1m tr\u00ean n\u1ec1n, l\u1ef1c \u0111\u1eb7t \u1edf m\u1ed9t \u0111\u1ea7u). Th\u1ef1c t\u1ebf ph\u1ea3i \u0111\u1ec3 d\u01b0 r\u1ea5t l\u1edbn v\u00e0 d\u00f9ng l\u01b0\u1edbi k\u00e9o, kh\u00f4ng k\u00e9o b\u1eb1ng \u0111\u1ea7u c\u1ed1t.<\/p><h3>Ng\u00e2m n\u01b0\u1edbc s\u00e2u bao nhi\u00eau?<\/h3><p>Prysmian n\u00eau t\u1ed1i \u0111a 10 m cho (N)SSHOEU PUR (\u00e1p su\u1ea5t th\u1ee7y t\u0129nh kho\u1ea3ng 98 kPa); c\u00f9ng h\u00e3ng n\u00eau 2 000 m cho PROTOMONT NSSHOEU v\u1ecf CPE, c\u00f2n h\u01b0\u1edbng d\u1eabn VDE 0250-812 c\u1ee7a FeiChun n\u00eau 100 m cho lo\u1ea1i NSSH\u00d6U. C\u00e1c con s\u1ed1 kh\u00e1c nhau theo h\u1ecd c\u00e1p v\u00e0 ngu\u1ed3n, n\u00ean ph\u1ea3i ghi \u0111\u1ed9 s\u00e2u v\u00e0 th\u1eddi gian ng\u00e2m v\u00e0o \u0111\u01a1n h\u00e0ng v\u00e0 xin x\u00e1c nh\u1eadn tr\u00ean m\u00e3 c\u00e1p.<\/p><h3>C\u00e1p n\u00e0y c\u00f3 ch\u1ecbu \u0111\u01b0\u1ee3c \u221250 \u00b0C kh\u00f4ng?<\/h3><p>C\u00f3 hai con s\u1ed1 trong t\u00e0i li\u1ec7u c\u1ee7a c\u00f9ng m\u1ed9t h\u00e3ng: t\u1edd r\u01a1i n\u00f3i \u00abd\u1ebbo \u0111\u1ebfn \u221250 \u00b0C\u00bb, c\u00f2n b\u1ea3ng k\u1ef9 thu\u1eadt trong t\u00e0i li\u1ec7u m\u1ecf l\u1ed9 thi\u00ean 2025 ghi di \u0111\u1ed9ng \u221230 \u2026 +80 \u00b0C v\u00e0 c\u1ed1 \u0111\u1ecbnh \u221240 \u00b0C. Cho c\u00f4ng tr\u00ecnh l\u1ea1nh s\u00e2u, h\u00e3y y\u00eau c\u1ea7u bi\u00ean b\u1ea3n u\u1ed1n l\u1ea1nh v\u00e0 va \u0111\u1eadp l\u1ea1nh tr\u00ean c\u00e1p ho\u00e0n ch\u1ec9nh \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ea7n d\u00f9ng.<\/p><h3>D\u00f2ng t\u1ea3i gi\u1ea3m bao nhi\u00eau \u1edf c\u1ea3ng nhi\u1ec7t \u0111\u1edbi v\u00e0 khi c\u00e1p b\u1ecb cu\u1ed9n?<\/h3><p>C\u00f4ng th\u1ee9c theo nhi\u1ec7t \u0111\u1ed9: I(\u03b8) = I30\u00b7\u221a((90 \u2212 \u03b8)\/60). V\u1edbi 4\u00d7120 (352 A \u1edf 30 \u00b0C) c\u00f2n 321 A \u1edf 40 \u00b0C v\u00e0 287 A \u1edf 50 \u00b0C. N\u1ebfu \u0111\u1ec3 c\u00e1p cu\u1ed9n tr\u00ean tang ho\u1eb7c cu\u1ed9n th\u1eeba khi c\u00f3 t\u1ea3i, h\u1ec7 s\u1ed1 theo DIN VDE 0298-4 l\u00e0 0,80 (1 l\u1edbp), 0,61 (2 l\u1edbp), 0,49 (3 l\u1edbp), 0,42 (4 l\u1edbp): \u1edf 40 \u00b0C v\u00e0 2 l\u1edbp, 4\u00d7120 ch\u1ec9 c\u00f2n kho\u1ea3ng 196 A.<\/p><h3>PUR g\u1ed1c polyether v\u00e0 polyester kh\u00e1c nhau th\u1ebf n\u00e0o?<\/h3><p>Polyurethane g\u1ed1c polyester c\u00f3 li\u00ean k\u1ebft este d\u1ec5 b\u1ecb th\u1ee7y ph\u00e2n trong n\u01b0\u1edbc n\u00f3ng v\u00e0 kh\u00ed h\u1eadu \u1ea9m; g\u1ed1c polyether b\u1ec1n th\u1ee7y ph\u00e2n h\u01a1n n\u00ean \u0111\u01b0\u1ee3c ch\u1ecdn khi \u1ea9m li\u00ean t\u1ee5c (c\u1ea3ng nhi\u1ec7t \u0111\u1edbi, ng\u00e2m n\u01b0\u1edbc). FeiChun c\u00f4ng b\u1ed1 d\u00f9ng PUR g\u1ed1c polyether t\u1ef1 pha ch\u1ebf, h\u00fat \u1ea9m d\u01b0\u1edbi 0,8 % so v\u1edbi 1,5 \u2013 3 % c\u1ee7a v\u1ecf 5GM3. Prysmian kh\u00f4ng c\u00f4ng b\u1ed1 g\u1ed1c h\u00f3a h\u1ecdc c\u1ee7a v\u1ecf (N)SSHOEU PUR \u2014 h\u00e3y h\u1ecfi tr\u01b0\u1edbc khi \u0111\u1eb7t cho v\u00f9ng nhi\u1ec7t \u0111\u1edbi.<\/p><h3>FeiChun c\u00f4ng b\u1ed1 g\u00ec v\u00e0 c\u1ea7n y\u00eau c\u1ea7u th\u00eam g\u00ec?<\/h3><p>FeiChun c\u00f4ng b\u1ed1 c\u1ea5u t\u1ea1o c\u00e1p tang cu\u1ed1n BUFLEX-M, c\u00e1p t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U, TENAX-PUR, v\u1eadt li\u1ec7u EPR 3GI3, PUR g\u1ed1c polyether, ru\u1ed9t Cu-Sn c\u1ea5p 5, ki\u1ec3m tra t\u1eebng cu\u1ed9n (\u0111i\u1ec7n \u00e1p xoay chi\u1ec1u 3,5 kV v\u1edbi c\u00e1p 0,6\/1 kV, \u0111i\u1ec7n tr\u1edf c\u00e1ch \u0111i\u1ec7n l\u1edbn h\u01a1n 500 M\u03a9\u00b7km) v\u00e0 truy xu\u1ea5t ngu\u1ed3n g\u1ed1c. C\u1ea7n xin b\u1eb1ng v\u0103n b\u1ea3n, tr\u00ean \u0111\u00fang m\u00e3 c\u00e1p: b\u1ea3ng d\u1eef li\u1ec7u, ch\u1ec9 s\u1ed1 m\u00e0i m\u00f2n ISO 4649, bi\u00ean b\u1ea3n u\u1ed1n l\u1ea1nh, \u0111\u1ed9 s\u00e2u ng\u00e2m, ki\u1ec3m tra kh\u00f4ng halogen IEC 60754 v\u00e0 b\u1ea3n sao ch\u1ee9ng nh\u1eadn.<\/p><h3>FeiChun c\u00f3 nh\u1eefng ch\u1ee9ng nh\u1eadn n\u00e0o?<\/h3><p>Theo th\u00f4ng tin c\u1ee7a FeiChun: CE, UKCA, VDE, EAC, ATEX, IECEx v\u00e0 ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y c\u1ee7a Li\u00ean bang Nga. H\u00e3y xin b\u1ea3n sao theo m\u00e3 c\u00e1p, d\u1ea3i \u0111i\u1ec7n \u00e1p, ti\u1ebft di\u1ec7n v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c; s\u1ed1 ch\u1ee9ng nh\u1eadn l\u1ea5y t\u1eeb t\u00e0i li\u1ec7u FeiChun.<\/p><h3>Li\u00ean h\u1ec7 FeiChun nh\u01b0 th\u1ebf n\u00e0o?<\/h3><p>\u0110i\u1ec7n tho\u1ea1i: +86 13855123218; th\u01b0 \u0111i\u1ec7n t\u1eed: Tech@feichuncables.com.<\/p><\/section><section id=\"src\"><h2>Ngu\u1ed3n<\/h2><ol class=\"refs\"><li>Prysmian, Powering the Surface: Advanced Cable Solutions for Opencast Mining (2025-04, v1: (N)SSHOEU PUR, PROTOMONT NSSHOEU, TROMMELFLEX-M-PUR, TUNNELFLEX, c\u00e1p trung th\u1ebf) <a href=\"https:\/\/de.prysmian.com\/sites\/de.prysmian.com\/files\/media\/documents\/Prysmian-Brochure-Mining-Opencast-A4-250404-low-res-spreads_0.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Prysmian, (N)SSHOEU-PUR 0.6\/1 kV (t\u1edd r\u01a1i 4 trang, 2024-01, v3) <a href=\"https:\/\/de.prysmian.com\/sites\/de.prysmian.com\/files\/media\/documents\/PGDE_%28N%29SSH-PUR_EN_4pgA4_v3_lowres.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a>; trang danh m\u1ee5c: de-catalogue.prysmian.com, h\u1ecd (N)SSHOEU_PUR_0,6-1KV<\/li><li>Prysmian, Mining Cables: Product Overview (2025-03, v1) <a href=\"https:\/\/tr.prysmian.com\/sites\/tr.prysmian.com\/files\/media\/documents\/Mining-Cables-0.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Prysmian, Protomont (MT) (N)SSHOEU 0.6\/1 kV (t\u1edd r\u01a1i, 2020-09, v3: ng\u00e2m 10 m, R u\u1ed1n, k\u00e9o, xo\u1eafn) <a href=\"https:\/\/de.prysmian.com\/sites\/default\/files\/PGDE_Protomont_EN_v3_8pgA4_Lowres.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, What Is Feichun VDE 0250 Reeling Cable? (10.03.2026) <a href=\"https:\/\/feichuncables.com\/blog\/what-is-feichun-vde-0250-reeling-cable\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun, About Feichun Cable (10.03.2026) <a href=\"https:\/\/feichuncables.com\/blog\/about-feichun-cable\/\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Letronic, NSSH\u00f6u-O 0,6\/1 kV yellow, 1- and 2-core (b\u1ea3ng d\u1eef li\u1ec7u: R u\u1ed1n di \u0111\u1ed9ng 10\u00d7D, k\u00e9o 15 N\/mm\u00b2, nhi\u1ec7t \u0111\u1ed9) <a href=\"https:\/\/www.letronic.de\/de\/produkte\/datenblatt\/385\/nsshou-o-061kv-yellow-1-and-2-core\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Beckhoff, b\u1ea3ng d\u1eef li\u1ec7u c\u00e1p x\u00edch PUR ZK4509-0023 v\u00e0 ZK4509-0018 (R \u0111\u1ed9ng 7\u00d7D v\u00e0 10\u00d7D, t\u1ed1c \u0111\u1ed9, gia t\u1ed1c, \u00b130 \u00b0\/m, 10 tri\u1ec7u chu k\u1ef3) <a href=\"https:\/\/download.beckhoff.com\/download\/document\/motion\/accessories\/zk4509-0023-zzzz_de.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Lapp \/ Miltronic, T12 Current ratings \u2014 b\u1ea3ng h\u1ec7 s\u1ed1 cho c\u00e1p cu\u1ed1n tr\u00ean tang (DIN VDE 0298-4, b\u1ea3ng 18\/26\/27 t\u00f9y b\u1ea3n) <a href=\"https:\/\/t3.lappcdn.com\/fileadmin\/catalog\/en_T_pdf\/T12_Current_ratings__basic_table_int.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>igus, What Makes Each Cable Sheath Material Different? <a href=\"https:\/\/toolbox.igus.com\/4928\/what-makes-each-cable-sheath-material-different\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>TeleWire Technology, Oil-Resistant Cable Jackets: PUR vs. TPE vs. PVC (PUR g\u1ed1c este v\u00e0 g\u1ed1c ether) <a href=\"https:\/\/www.telewiretech.com\/blogs\/technical-resources\/the-definitive-guide-to-oil-resistant-cable-jackets-pur-tpe-and-pvc-compared\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Crane Cable Australia, Heavy-Duty Mining Cables for Australia’s Open-Cut Operations (m\u00f4 t\u1ea3 (N)SSHOEU PUR kh\u00f4ng halogen, 10 m) <a href=\"https:\/\/www.cranecable.com.au\/heavy-duty-mining-cables-for-australias-open-cut-operations-the-complete-technical-and-procurement-guide\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Faber, Festoon cable PRYSMIAN Festoonflex PUR-HF (t\u1ed1c \u0111\u1ed9 di chuy\u1ec3n theo \u1ee9ng d\u1ee5ng) <a href=\"https:\/\/shop.faberkabel.de\/en\/Flexible-wires\/PUR-insulated-cables\/Festoon-cable-PRYSMIAN-Festoonflex-PUR-HF\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>BiTmining NSSHOEU (Bitner Cable Factory): R u\u1ed1n c\u1ed1 \u0111\u1ecbnh 4\u00d7D, di \u0111\u1ed9ng 5\u00d7D; k\u00e9o 15 N\/mm\u00b2 <a href=\"https:\/\/bitner-cablefactory.com\/data\/t4txt_photos\/111254100519_BiTmining%C2%AE%20NSSHOEU.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Anghelescu L., Handra A.D., Diaconu B.M. Degradation Pathways of Electrical Cable Insulation: A Review of Aging Mechanisms and Fire Hazards. Fire, 2025, 8(10), 397, doi:10.3390\/fire8100397 <a href=\"https:\/\/www.mdpi.com\/2571-6255\/8\/10\/397\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>Resources Safety & Health Queensland, Mines safety bulletin no. 6: Handling and management of surface trailing cables (ngu\u1ed3n h\u01b0 h\u1ecfng c\u01a1 h\u1ecdc: \u0111\u00e8, k\u00e9o, m\u1eafc v\u1eadt c\u1ea3n) <a href=\"https:\/\/www.rshq.qld.gov.au\/safety-and-health-alerts\/mines\/handling-and-management-of-surface-trailing-cables\" target=\"_blank\" rel=\"noopener nofollow\">[li\u00ean k\u1ebft]<\/a><\/li><li>FeiChun Cable: th\u00f4ng tin v\u1ec1 ch\u1ee9ng nh\u1eadn c\u1ee7a c\u00f4ng ty (c\u00f4ng b\u1ed1 tr\u00ean c\u00e1c trang feichuncables.com).<\/li><\/ol><p class=\"small\">T\u00ean ti\u00eau chu\u1ea9n v\u00e0 nh\u00e3n hi\u1ec7u c\u1ee7a b\u00ean th\u1ee9 ba (PROTOLON, PROTOMONT, TENAX, TROMMELFLEX, TUNNELFLEX, CORDAFLEX, FESTOONFLEX, Beckhoff, Lapp) ch\u1ec9 d\u00f9ng \u0111\u1ec3 nh\u1eadn di\u1ec7n k\u1ef9 thu\u1eadt v\u00e0 kh\u00f4ng h\u00e0m \u00fd li\u00ean k\u1ebft v\u1edbi ch\u1ee7 s\u1edf h\u1eefu. S\u1ed1 li\u1ec7u c\u00e1c ngu\u1ed3n c\u00f3 th\u1ec3 kh\u00e1c nhau theo n\u0103m v\u00e0 h\u1ecd c\u00e1p; h\u00e3y \u0111\u1ed1i chi\u1ebfu v\u1edbi b\u1ea3ng d\u1eef li\u1ec7u hi\u1ec7n h\u00e0nh c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t cho m\u00e3 c\u00e1p v\u00e0 l\u00f4 h\u00e0ng c\u1ee5 th\u1ec3.<\/p><\/section><\/main><footer><div class=\"wrap\"><div class=\"tag\">FEICHUN CABLE<\/div><p><strong>Tech@feichuncables.com<\/strong><br><strong>+86 13855123218<\/strong><\/p><p class=\"small\">C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR (N)SSHOEU PUR v\u00e0 c\u00f4ng ngh\u1ec7 c\u00e1p m\u1ecf FeiChun \u2014 b\u00e0i vi\u1ebft k\u1ef9 thu\u1eadt, c\u1eadp nh\u1eadt 12.10.2026.<\/p><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"B\u00e0i vi\u1ebft m\u1ed5 x\u1ebb c\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf polyurethane (PUR) kh\u00f4ng halogen (N)SSHOEU PUR c\u1ee7a Prysmian \u2014 d\u00f2ng c\u00e1p b\u00e1n linh ho\u1ea1t cho m\u1ecf l\u1ed9 thi\u00ean, h\u1ea7m, c\u00f4ng tr\u01b0\u1eddng v\u00e0 b\u01a1m ch\u00ecm \u2014 r\u1ed3i \u0111\u1eb7t n\u00f3 c\u1ea1nh PROTOMONT NSSHOEU (v\u1ecf CPE), TROMMELFLEX-M-PUR, TUNNELFLEX-PUR HF v\u00e0 c\u00e1c d\u00f2ng c\u00e1p tang cu\u1ed1n, festoon, k\u00e9o l\u00ea c\u1ee7a FeiChun (BUFLEX-M, t\u01b0\u01a1ng \u0111\u01b0\u01a1ng NSSH\u00d6U, TENAX-PUR). T\u1eeb s\u1ed1 li\u1ec7u c\u00f4ng b\u1ed1 (R u\u1ed1n 4\u00d7D \/ 5\u00d7D, k\u00e9o 15 N\/mm\u00b2, xo\u1eafn \u00b150 \u00b0\/m, ng\u00e2m 10 m) b\u00e0i t\u00ednh l\u1ea1i tr\u1ecdng l\u01b0\u1ee3ng, \u0111\u01b0\u1eddng k\u00ednh, chi\u1ec1u d\u00e0i k\u00e9o l\u00ea theo ma s\u00e1t, d\u00f2ng t\u1ea3i theo nhi\u1ec7t \u0111\u1ed9 v\u00e0 s\u1ed1 l\u1edbp cu\u1ed9n, s\u1ee5t \u00e1p 400\/690 V, d\u00f2ng ng\u1eafn m\u1ea1ch; ch\u1ec9 ra ch\u1ed7 c\u00e1p ph\u00f9 h\u1ee3p (k\u00e9o l\u00ea, b\u01a1m ch\u00ecm, d\u1ecdc b\u0103ng t\u1ea3i) v\u00e0 ch\u1ed7 kh\u00f4ng (x\u00edch d\u1eabn, tang cu\u1ed1n, festoon); v\u00e0 n\u00eau c\u00f4ng ngh\u1ec7 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ee7a FeiChun c\u00f9ng b\u1ed9 ch\u1ee9ng nh\u1eadn CE, UKCA, VDE, EAC, ATEX, IECEx, ch\u1ee9ng ch\u1ec9 an to\u00e0n ch\u00e1y LB Nga.","protected":false},"author":1,"featured_media":78456,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[67084],"tags":[16,171,152,107,176,111,139,214,204,17],"class_list":["post-78451","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cap-cuon","tag-din-vde-0250","tag-explosion-proof-mining-cable","tag-heavy-duty-mining-cable","tag-heavy-duty-e-loader-mining-cable","tag-icea-s-75-381-2","tag-mining-cable","tag-mining-cables","tag-mining-power-cable","tag-mining-trailing-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/78451","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=78451"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/78451\/revisions"}],"predecessor-version":[{"id":78458,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/78451\/revisions\/78458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/78456"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=78451"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=78451"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=78451"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":78451,"date":"2026-10-12T14:04:51","date_gmt":"2026-10-12T06:04:51","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=78451"},"modified":"2026-10-12T14:04:57","modified_gmt":"2026-10-12T06:04:57","slug":"cap-ha-the-06-1-kv-vo-pur-khong-halogen-nsshoeu-pur-thong-so-prysmian-so-sanh-voi-protomont-nsshoeu-vo-cpe-gioi-han-keo-uon-xoan-ngam-nuoc-10-m-cho-dung-duoc-va-kh","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/cap-ha-the-06-1-kv-vo-pur-khong-halogen-nsshoeu-pur-thong-so-prysmian-so-sanh-voi-protomont-nsshoeu-vo-cpe-gioi-han-keo-uon-xoan-ngam-nuoc-10-m-cho-dung-duoc-va-kh\/","title":{"rendered":"C\u00e1p h\u1ea1 th\u1ebf 0,6\/1 kV v\u1ecf PUR kh\u00f4ng halogen (N)SSHOEU PUR: th\u00f4ng s\u1ed1 Prysmian, so s\u00e1nh v\u1edbi PROTOMONT NSSHOEU v\u1ecf CPE, gi\u1edbi h\u1ea1n k\u00e9o \u2013 u\u1ed1n \u2013 xo\u1eafn \u2013 ng\u00e2m n\u01b0\u1edbc 10 m, ch\u1ed7 d\u00f9ng \u0111\u01b0\u1ee3c v\u00e0 kh\u00f4ng d\u00f9ng \u0111\u01b0\u1ee3c \u1edf c\u1ea3ng v\u00e0 m\u1ecf (x\u00edch d\u1eabn, k\u00e9o l\u00ea, tang cu\u1ed1n), v\u00e0 v\u1eadt li\u1ec7u, thi\u1ebft k\u1ebf c\u1ee7a FeiChun cho c\u00e1p m\u1ecf ch\u1ecbu u\u1ed1n, k\u00e9o v\u00e0 m\u00e0i m\u00f2n"},"content":{"rendered":"\n