C\u00e1p m\u1ecf m\u1ec1m cao ch\u1ecbu k\u00e9o, ch\u1ecbu m\u00e0i m\u00f2n FeiChun: tang cu\u1ed1n, festoon, x\u00edch c\u00e1p cho c\u1ea3ng v\u00e0 m\u1ecf | FeiChun<\/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}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px Arial,Helvetica,sans-serif;line-height:1.68}\n.wrap{max-width:1840px;margin:auto;padding:0 28px}a{color:var(--c);text-decoration:none}a:hover{text-decoration:underline}\n.doc-header{padding:68px 0 64px;background:radial-gradient(circle at 10% 5%,rgba(56,200,232,.22),transparent 33%),radial-gradient(circle at 90% 8%,rgba(255,90,90,.18),transparent 33%),linear-gradient(135deg,#0a1014,#1c1214)}\n.doc-header .container{text-align:center}.doc-header h1,.doc-header p{max-width:960px;margin-left:auto;margin-right:auto}\nh1{font-size:34px;line-height:1.18;margin:18px auto 20px}h2{margin-top:52px;border-left:7px solid var(--c);padding-left:15px;line-height:1.2}h3{line-height:1.25}\n.lead{font-size:20px;color:#e6f4f8}.doc-header-badges-wrapper{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;margin-top:14px}\n.doc-header-badge{white-space:nowrap;background:#0e1a1e;border:1px solid var(--line);border-radius:22px;padding:8px 13px;font-weight:bold}\n.doc-meta{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin-top:14px}.doc-meta span{background:#0e1a1e;border:1px solid var(--line);border-radius:22px;padding:6px 12px;color:var(--muted)}\n.note,.warn,.provenance{background:var(--p);border:1px solid var(--line);border-radius:10px;padding:18px}.note{border-left:7px solid var(--c);margin:13px 0}.warn{border-left:7px solid var(--r);margin:13px 0}\n.provenance{border-left:7px solid var(--fo);margin:13px 0;background:#20180f}\n.toc{background:var(--p);border:1px solid var(--line);padding:20px;border-left:7px solid var(--c);margin-top:24px}.toc ol{columns:2;margin-top:8px}\n.scroll{overflow-x:auto;margin:18px 0}table{width:100%;border-collapse:collapse;background:#0e1a1e;min-width:900px}\ncaption{text-align:left;color:var(--s);font-weight:bold;padding:8px 0}th,td{border:1px solid var(--line);padding:8px 9px;vertical-align:top}\nth{background:var(--p2)}td:first-child{color:var(--s);font-weight:bold}td.num{text-align:right;font-variant-numeric:tabular-nums}\n.svg{border:1px solid var(--line);padding:10px;background:#0e1a1e;margin:22px 0;border-radius:8px}.svg svg{width:100%;height:auto;display:block}\n.svg-caption{color:var(--muted);font-size:14px;padding:8px 4px 2px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}\n.contact div{background:#0e1a1e;border:1px solid var(--line);padding:15px}.small{font-size:12px;color:#7fa4b0}.tag{color:var(--s);font-weight:bold}\nfooter{margin-top:50px;background:#080e10;padding:32px 0}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:20px}\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;display:flex;align-items:center;gap:10px}.certchip .dot{width:10px;height:10px;border-radius:50%;background:var(--g);flex:0 0 auto}\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:auto;display:block}.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;font-size:15px;overflow-x:auto}.formula b{color:var(--s)}\nsup.ref-n{color:var(--c);font-weight:bold}ol.refs{font-size:14px;color:var(--muted)}ol.refs li{margin:6px 0}\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@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}}\n@media(max-width:640px){.doc-header-badge{white-space:normal}}\n@media print{body{background:#fff;color:#000}.doc-header,footer{background:#fff}}<\/style><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"C\u00e1p m\u1ecf m\u1ec1m cao ch\u1ecbu k\u00e9o, ch\u1ecbu m\u00e0i m\u00f2n FeiChun: tang cu\u1ed1n, festoon, x\u00edch c\u00e1p cho c\u1ea3ng v\u00e0 m\u1ecf | FeiChun\",\"inLanguage\":\"vi\",\"dateModified\":\"2026-09-30\",\"publisher\":{\"@type\":\"Organization\",\"name\":\"Anhui FeiChun Special Cable Co., Ltd.\"}}<\/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 m\u1ecf m\u1ec1m cao ch\u1ecbu k\u00e9o v\u00e0 m\u00e0i m\u00f2n c\u1ee7a FeiChun: thi\u1ebft k\u1ebf, v\u1eadt li\u1ec7u v\u00e0 c\u00e1ch ch\u1ecdn cho c\u1ea3ng, m\u1ecf<\/h1><p class=\"lead\">B\u00e0i ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt: c\u01a1 ch\u1ebf h\u1ecfng c\u1ee7a c\u00e1p tang cu\u1ed1n\/festoon\/x\u00edch c\u00e1p, k\u1ebft c\u1ea5u ch\u1ecbu k\u00e9o \u2013 ch\u1ecbu m\u00e0i m\u00f2n \u2013 ch\u1ecbu xo\u1eafn, t\u00ednh to\u00e1n ki\u1ec3m tra v\u00e0 h\u1ed3 s\u01a1 ch\u1ee9ng nh\u1eadn c\u1ea7n y\u00eau c\u1ea7u.<\/p><div class=\"doc-header-badges-wrapper\"><span class=\"doc-header-badge\">Ru\u1ed9t \u0111\u1ed3ng m\u1ea3nh t\u00f4i thi\u1ebfc<\/span><span class=\"doc-header-badge\">B\u1ec7n ch\u1ed1ng xo\u1eafn<\/span><span class=\"doc-header-badge\">V\u1ecf \u0111\u00f4i ch\u1ecbu m\u00e0i m\u00f2n<\/span><span class=\"doc-header-badge\">FeiChun: CE \u00b7 UKCA \u00b7 VDE \u00b7 EAC \u00b7 ATEX \u00b7 IECEx<\/span><\/div><div class=\"doc-meta\"><span>FeiChun Cable \/ \u98de\u7eaf\u7535\u7f06<\/span><span>T\u00e0i li\u1ec7u FC-ART-MINING-VI-2026-A1<\/span><span>C\u1eadp nh\u1eadt: 30\/09\/2026<\/span><\/div><\/div><\/header><main class=\"wrap\"><nav class=\"toc\"><strong>M\u1ee5c l\u1ee5c<\/strong><ol><li><a href=\"#s1\">B\u00e0i to\u00e1n c\u01a1 h\u1ecdc<\/a><\/li><li><a href=\"#s2\">K\u1ebft c\u1ea5u<\/a><\/li><li><a href=\"#s3\">V\u1eadt li\u1ec7u<\/a><\/li><li><a href=\"#s4\">\u1ee8ng d\u1ee5ng<\/a><\/li><li><a href=\"#s5\">So s\u00e1nh v\u1ecf<\/a><\/li><li><a href=\"#s6\">T\u00ednh to\u00e1n<\/a><\/li><li><a href=\"#s7\">L\u1ed7i l\u1eafp \u0111\u1eb7t<\/a><\/li><li><a href=\"#s8\">Y\u00eau c\u1ea7u khi h\u1ecfi gi\u00e1<\/a><\/li><li><a href=\"#cert\">Ch\u1ee9ng nh\u1eadn<\/a><\/li><li><a href=\"#faq\">FAQ<\/a><\/li><li><a href=\"#src\">Ngu\u1ed3n<\/a><\/li><\/ol><\/nav><div class=\"provenance\"><strong>Ngu\u1ed3n d\u1eef li\u1ec7u.<\/strong> C\u1ea5u tr\u00fac v\u00e0 v\u1eadt li\u1ec7u tham chi\u1ebfu t\u1eeb s\u00e1ng ch\u1ebf v\u00e0 catalog c\u00f4ng khai<sup class=\"ref-n\">[1]<\/sup><sup class=\"ref-n\">[2]<\/sup><sup class=\"ref-n\">[3]<\/sup><sup class=\"ref-n\">[4]<\/sup><sup class=\"ref-n\">[5]<\/sup>. S\u1ed1 li\u1ec7u b\u00e1n k\u00ednh, l\u1ef1c k\u00e9o minh h\u1ecda l\u1ea5y t\u1eeb t\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt PROTOLON(SMK)<sup class=\"ref-n\">[7]<\/sup>. Th\u00f4ng s\u1ed1 m\u00e3 FeiChun c\u1ee5 th\u1ec3 c\u1ea7n \u0111\u1ed1i chi\u1ebfu datasheet.<\/div><section id=\"s1\"><h2>1. V\u00ec sao c\u00e1p m\u1ecf v\u00e0 c\u00e1p c\u1ea9u c\u1ea3ng h\u1ecfng: b\u00e0i to\u00e1n c\u01a1 h\u1ecdc<\/h2><p>C\u00e1p k\u00e9o l\u00ea ch\u1ecbu m\u00e0i m\u00f2n n\u1eb7ng v\u00e0 t\u1ed5n h\u1ea1i \u0111\u01b0\u1eddng ray; d\u1eebng m\u00e1y do h\u1ecfng c\u00e1p g\u00e2y thi\u1ec7t h\u1ea1i l\u1edbn<sup class=\"ref-n\">[5]<\/sup>. V\u1edbi c\u00e1p tang cu\u1ed1n, t\u1ea3i l\u00e0 t\u1ed5 h\u1ee3p c\u1ee7a <strong>k\u00e9o \u0111\u1ed9ng, u\u1ed1n qua nhi\u1ec1u m\u1eb7t ph\u1eb3ng, xo\u1eafn v\u00e0 nghi\u1ec1n khi ch\u1ea1y qua con l\u0103n<\/strong>. HELUKABEL n\u00eau r\u00f5 v\u1ecf ph\u1ea3i c\u1ef1c b\u1ec1n: polyurethane ho\u1eb7c cao su \u0111\u1eb7c bi\u1ec7t (neoprene) ch\u1ecbu m\u00e0i m\u00f2n, d\u1ea7u, h\u00f3a ch\u1ea5t, th\u1eddi ti\u1ebft; ch\u1ecbu k\u00e9o cao (\u0111\u1eb7c bi\u1ec7t l\u1eafp th\u1eb3ng \u0111\u1ee9ng) c\u1ea7n gi\u1ea3m t\u1ea3i b\u00ean trong b\u1eb1ng aramid\/s\u1ee3i d\u1ec7t, ch\u1ecbu xo\u1eafn c\u1ea7n b\u1ec7n ch\u1ed1ng xo\u1eafn<sup class=\"ref-n\">[1]<\/sup>.<\/p><div class=\"note\"><strong>K\u1ebft lu\u1eadn thi\u1ebft k\u1ebf.<\/strong> Ba y\u00eau c\u1ea7u \u2013 <em>ch\u1ecbu k\u00e9o<\/em>, <em>ch\u1ecbu m\u00e0i m\u00f2n<\/em>, <em>ch\u1ecbu xo\u1eafn<\/em> \u2013 ph\u1ea3i \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u1ed3ng th\u1eddi b\u1eb1ng k\u1ebft c\u1ea5u, kh\u00f4ng ch\u1ec9 b\u1eb1ng v\u1eadt li\u1ec7u v\u1ecf.<\/div><\/section><section id=\"s2\"><h2>2. K\u1ebft c\u1ea5u c\u00e1p m\u1ecf m\u1ec1m cao ch\u1ecbu k\u00e9o, ch\u1ecbu m\u00e0i m\u00f2n c\u1ee7a FeiChun<\/h2><div class=\"svg\"><svg viewBox=\"0 0 900 560\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"C\u00e1p m\u1ecf m\u1ec1m cao FeiChun \u2013 s\u01a1 \u0111\u1ed3 m\u1eb7t c\u1eaft\"><rect width=\"900\" height=\"560\" fill=\"#0e1a1e\"\/><circle cx=\"270\" cy=\"280\" r=\"228\" fill=\"#7a1418\" stroke=\"#3a0a0c\" stroke-width=\"3\"\/><circle cx=\"270\" cy=\"280\" r=\"196\" fill=\"#b02a30\" stroke=\"#3a0a0c\" stroke-width=\"2\"\/><circle cx=\"270\" cy=\"280\" r=\"180\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"7\" stroke-dasharray=\"5 4\"\/><circle cx=\"270\" cy=\"280\" r=\"170\" fill=\"#8a1a20\" stroke=\"#3a0a0c\" stroke-width=\"2\"\/><circle cx=\"270.0\" cy=\"202.0\" r=\"62\" fill=\"#1c1c1e\" stroke=\"#0a1014\"\/><circle cx=\"270.0\" cy=\"202.0\" r=\"54\" fill=\"#d8d0b8\"\/><circle cx=\"270.0\" cy=\"202.0\" r=\"46\" fill=\"#33383c\"\/><circle cx=\"270.0\" cy=\"202.0\" r=\"36\" fill=\"#b8791f\"\/><circle cx=\"294.0\" cy=\"202.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"292.6\" cy=\"210.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"288.4\" cy=\"217.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"282.0\" cy=\"222.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"274.2\" cy=\"225.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"265.8\" cy=\"225.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"258.0\" cy=\"222.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"251.6\" cy=\"217.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"247.4\" cy=\"210.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"246.0\" cy=\"202.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"247.4\" cy=\"193.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"251.6\" cy=\"186.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"258.0\" cy=\"181.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"265.8\" cy=\"178.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"274.2\" cy=\"178.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"282.0\" cy=\"181.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"288.4\" cy=\"186.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"292.6\" cy=\"193.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"270.0\" cy=\"202.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"159.1\" cy=\"216.0\" r=\"20\" fill=\"#3a3a3c\"\/><circle cx=\"159.1\" cy=\"216.0\" r=\"11\" fill=\"#c98a3a\"\/><circle cx=\"202.5\" cy=\"319.0\" r=\"62\" fill=\"#1c1c1e\" stroke=\"#0a1014\"\/><circle cx=\"202.5\" cy=\"319.0\" r=\"54\" fill=\"#d8d0b8\"\/><circle cx=\"202.5\" cy=\"319.0\" r=\"46\" fill=\"#33383c\"\/><circle cx=\"202.5\" cy=\"319.0\" r=\"36\" fill=\"#b8791f\"\/><circle cx=\"226.5\" cy=\"319.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"225.0\" cy=\"327.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"220.8\" cy=\"334.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"214.5\" cy=\"339.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"206.6\" cy=\"342.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"198.3\" cy=\"342.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"190.5\" cy=\"339.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"184.1\" cy=\"334.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"179.9\" cy=\"327.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"178.5\" cy=\"319.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"179.9\" cy=\"310.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"184.1\" cy=\"303.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"190.5\" cy=\"298.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"198.3\" cy=\"295.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"206.6\" cy=\"295.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"214.5\" cy=\"298.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"220.8\" cy=\"303.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"225.0\" cy=\"310.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"202.5\" cy=\"319.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"270.0\" cy=\"408.0\" r=\"20\" fill=\"#3a3a3c\"\/><circle cx=\"270.0\" cy=\"408.0\" r=\"11\" fill=\"#c98a3a\"\/><circle cx=\"337.5\" cy=\"319.0\" r=\"62\" fill=\"#1c1c1e\" stroke=\"#0a1014\"\/><circle cx=\"337.5\" cy=\"319.0\" r=\"54\" fill=\"#d8d0b8\"\/><circle cx=\"337.5\" cy=\"319.0\" r=\"46\" fill=\"#33383c\"\/><circle cx=\"337.5\" cy=\"319.0\" r=\"36\" fill=\"#b8791f\"\/><circle cx=\"361.5\" cy=\"319.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"360.1\" cy=\"327.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"355.9\" cy=\"334.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"349.5\" cy=\"339.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"341.7\" cy=\"342.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"333.4\" cy=\"342.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"325.5\" cy=\"339.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"319.2\" cy=\"334.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"315.0\" cy=\"327.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"313.5\" cy=\"319.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"315.0\" cy=\"310.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"319.2\" cy=\"303.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"325.5\" cy=\"298.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"333.4\" cy=\"295.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"341.7\" cy=\"295.4\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"349.5\" cy=\"298.2\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"355.9\" cy=\"303.6\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"360.1\" cy=\"310.8\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"337.5\" cy=\"319.0\" r=\"5\" fill=\"#f0c060\"\/><circle cx=\"380.9\" cy=\"216.0\" r=\"20\" fill=\"#3a3a3c\"\/><circle cx=\"380.9\" cy=\"216.0\" r=\"11\" fill=\"#c98a3a\"\/><circle cx=\"435\" cy=\"70\" r=\"12\" fill=\"#38c8e8\"\/><text x=\"435\" y=\"75\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">1<\/text><circle cx=\"440\" cy=\"190\" r=\"12\" fill=\"#e8c37b\"\/><text x=\"440\" y=\"195\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">2<\/text><circle cx=\"330\" cy=\"330\" r=\"12\" fill=\"#5fd88a\"\/><text x=\"330\" y=\"335\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">3<\/text><circle cx=\"180\" cy=\"470\" r=\"12\" fill=\"#c98aff\"\/><text x=\"180\" y=\"475\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">4<\/text><circle cx=\"35\" cy=\"250\" r=\"12\" fill=\"#ffb454\"\/><text x=\"35\" y=\"255\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">5<\/text><text x=\"560\" y=\"40\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"16\" fill=\"#eef6f8\" font-weight=\"bold\">C\u00e1p m\u1ecf m\u1ec1m cao FeiChun \u2013 s\u01a1 \u0111\u1ed3 m\u1eb7t c\u1eaft<\/text><circle cx=\"590\" cy=\"100\" r=\"12\" fill=\"#38c8e8\"\/><text x=\"590\" y=\"105\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">1<\/text><text x=\"614\" y=\"98\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"15.5\" fill=\"#eef6f8\" font-weight=\"bold\">Ru\u1ed9t \u0111\u1ed3ng m\u1ea3nh, t\u00f4i thi\u1ebfc<\/text><text x=\"614\" y=\"117\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">s\u1ee3i nh\u1ecf, b\u01b0\u1edbc xo\u1eafn ng\u1eafn, ch\u1ecbu u\u1ed1n l\u1eb7p<\/text><circle cx=\"590\" cy=\"186\" r=\"12\" fill=\"#e8c37b\"\/><text x=\"590\" y=\"191\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">2<\/text><text x=\"614\" y=\"184\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"15.5\" fill=\"#eef6f8\" font-weight=\"bold\">C\u00e1ch \u0111i\u1ec7n EPR + b\u00e1n d\u1eabn<\/text><text x=\"614\" y=\"203\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">l\u1edbp b\u00e1n d\u1eabn trong\/ngo\u00e0i ki\u1ec3m so\u00e1t \u0111i\u1ec7n tr\u01b0\u1eddng<\/text><circle cx=\"590\" cy=\"272\" r=\"12\" fill=\"#5fd88a\"\/><text x=\"590\" y=\"277\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">3<\/text><text x=\"614\" y=\"270\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"15.5\" fill=\"#eef6f8\" font-weight=\"bold\">D\u00e2y \u0111\u1ea5t trong khe xo\u1eafn<\/text><text x=\"614\" y=\"289\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">c\u00e2n b\u1eb1ng h\u00ecnh h\u1ecdc, gi\u1ea3m xo\u1eafn c\u00e1p<\/text><circle cx=\"590\" cy=\"358\" r=\"12\" fill=\"#c98aff\"\/><text x=\"590\" y=\"363\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">4<\/text><text x=\"614\" y=\"356\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"15.5\" fill=\"#eef6f8\" font-weight=\"bold\">B\u1ec7n ch\u1ed1ng xo\u1eafn gia c\u01b0\u1eddng<\/text><text x=\"614\" y=\"375\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">s\u1ee3i t\u1ed5ng h\u1ee3p\/aramid l\u01b0u h\u00f3a gi\u1eefa hai l\u1edbp v\u1ecf<\/text><circle cx=\"590\" cy=\"444\" r=\"12\" fill=\"#ffb454\"\/><text x=\"590\" y=\"449\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#0a1014\" font-weight=\"bold\">5<\/text><text x=\"614\" y=\"442\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"15.5\" fill=\"#eef6f8\" font-weight=\"bold\">V\u1ecf \u0111\u00f4i cao su CR\/CPE<\/text><text x=\"614\" y=\"461\" text-anchor=\"start\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"13\" fill=\"#9cc0cc\" font-weight=\"normal\">ch\u1ed1ng m\u00e0i m\u00f2n, x\u00e9 r\u00e1ch, d\u1ea7u, ozone<\/text><\/svg><div class=\"svg-caption\">H\u00ecnh 1. S\u01a1 \u0111\u1ed3 m\u1eb7t c\u1eaft (t\u1ef7 l\u1ec7 minh h\u1ecda): ba l\u00f5i \u0111\u1ed9ng l\u1ef1c, ba d\u00e2y \u0111\u1ea5t trong khe xo\u1eafn, b\u1ec7n ch\u1ed1ng xo\u1eafn gi\u1eefa hai l\u1edbp v\u1ecf.<\/div><\/div><p>\u0110\u1ecbnh h\u01b0\u1edbng thi\u1ebft k\u1ebf n\u00e0y tr\u00f9ng v\u1edbi c\u00e1c gi\u1ea3i ph\u00e1p \u0111\u00e3 c\u00f4ng b\u1ed1: s\u00e1ng ch\u1ebf US7180002B2 m\u00f4 t\u1ea3 l\u00f5i d\u00e2y ch\u00ednh v\u00e0 d\u00e2y \u0111\u1ea5t ru\u1ed9t \u0111\u1ed3ng m\u1ea3nh c\u00e1ch \u0111i\u1ec7n EPR, v\u1ecf hai l\u1edbp cao su ch\u1ee9a clo ch\u1ecbu d\u1ea7u, kh\u00f3 ch\u00e1y, ch\u1ed1ng lan r\u00e1ch, gi\u1eefa hai l\u1edbp l\u00e0 <em>l\u01b0\u1edbi ch\u1ed1ng xo\u1eafn<\/em> t\u1eeb s\u1ee3i t\u1ed5ng h\u1ee3p b\u1ec1n k\u00e9o v\u00e0 b\u1ec1n m\u00e0i m\u00f2n<sup class=\"ref-n\">[3]<\/sup>. S\u00e1ng ch\u1ebf CN220584960U cho c\u00e1p k\u00e9o trung \u00e1p trong m\u1ecf d\u00f9ng ru\u1ed9t \u0111\u1ed3ng xo\u1eafn quanh d\u00e2y s\u1ee3i h\u1eefu c\u01a1, l\u1edbp gia c\u01b0\u1eddng s\u1ee3i d\u1ec7t v\u00e0 v\u1ecf CPE, nh\u1eb1m t\u0103ng \u0111\u1ed9 b\u1ec1n k\u00e9o v\u00e0 m\u00e0i m\u00f2n khi thay xe n\u00e2ng d\u1ea7u b\u1eb1ng thi\u1ebft b\u1ecb \u0111i\u1ec7n<sup class=\"ref-n\">[2]<\/sup>. Prysmian d\u00f9ng b\u1ec7n s\u1ee3i polyaramid (Kevlar\u00ae) gia c\u01b0\u1eddng v\u1ecf \u0111\u1ec3 ch\u1ed1ng x\u00e9 v\u00e0 c\u1eaft xuy\u00ean<sup class=\"ref-n\">[4]<\/sup>.<\/p><\/section><section id=\"s3\"><h2>3. V\u1eadt li\u1ec7u v\u00e0 ch\u1ee9c n\u0103ng t\u1eebng l\u1edbp<\/h2><div class=\"scroll\"><table style=\"min-width:900px\"><caption>L\u1edbp c\u1ea5u t\u1ea1o v\u00e0 vai tr\u00f2 k\u1ef9 thu\u1eadt<\/caption><thead><tr><th>L\u1edbp<\/th><th>V\u1eadt li\u1ec7u<\/th><th>Ch\u1ee9c n\u0103ng<\/th><th>L\u01b0u \u00fd khi ch\u1ecdn<\/th><\/tr><\/thead><tbody><tr><td>Ru\u1ed9t d\u1eabn<\/td><td>\u0111\u1ed3ng \u0111i\u1ec7n ph\u00e2n m\u1ea3nh, t\u00f4i thi\u1ebfc, c\u1ea5p 5\/FS<\/td><td>ch\u1ecbu u\u1ed1n l\u1eb7p, d\u1eabn \u0111i\u1ec7n<\/td><td>b\u01b0\u1edbc xo\u1eafn ng\u1eafn, \u00edt g\u00e3y s\u1ee3i<\/td><\/tr><tr><td>C\u00e1ch \u0111i\u1ec7n<\/td><td>EPR ch\u1ea5t l\u01b0\u1ee3ng cao (t\u1ed1i thi\u1ec3u 3GI3)<\/td><td>c\u00e1ch \u0111i\u1ec7n, \u1ed5n \u0111\u1ecbnh nhi\u1ec7t 90 \u00b0C<\/td><td>tra DIN VDE 0207-20<\/td><\/tr><tr><td>B\u00e1n d\u1eabn<\/td><td>EPR trong, NBR c\u1ea3i ti\u1ebfn ngo\u00e0i<\/td><td>ki\u1ec3m so\u00e1t \u0111i\u1ec7n tr\u01b0\u1eddng, d\u1ec5 tu\u1ed1t ngu\u1ed9i<\/td><td>thi\u1ebft k\u1ebf Easy Strip<sup class=\"ref-n\">[7]<\/sup><\/td><\/tr><tr><td>L\u1edbp b\u1ec7n gia c\u01b0\u1eddng<\/td><td>polyester\/aramid l\u01b0u h\u00f3a<\/td><td>ch\u1ecbu xo\u1eafn, ch\u1ecbu k\u00e9o<\/td><td>quy\u1ebft \u0111\u1ecbnh \u0111\u1ed9 b\u1ec1n c\u01a1 h\u1ecdc t\u1ed5ng th\u1ec3<\/td><\/tr><tr><td>V\u1ecf \u0111\u00f4i<\/td><td>EPR (5GM3) trong, CR\/PCP (5GM5) ngo\u00e0i<\/td><td>ch\u1ed1ng m\u00e0i m\u00f2n, x\u00e9, d\u1ea7u, tia UV<\/td><td>m\u00e0u \u0111\u1ecf d\u1ec5 nh\u1eadn bi\u1ebft<\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s4\"><h2>4. \u1ee8ng d\u1ee5ng: x\u00edch c\u00e1p, festoon, tang cu\u1ed1n<\/h2><div class=\"imgcap\"><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"X\u00edch c\u00e1p\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"20\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">X\u00edch c\u00e1p (drag chain)<\/text><rect x=\"40\" y=\"90\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"80\" y=\"90\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"120\" y=\"90\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"160\" y=\"90\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"200\" y=\"90\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"240\" y=\"130\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"280\" y=\"130\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><rect x=\"320\" y=\"130\" width=\"36\" height=\"26\" rx=\"4\" fill=\"#22333b\" stroke=\"#5b6b73\"\/><path d=\"M30 78 H230 C300 78 300 150 230 150 H150\" fill=\"none\" stroke=\"#38c8e8\" stroke-width=\"5\"\/><text x=\"200\" y=\"205\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"normal\">u\u1ed1n l\u1eb7p trong m\u1ed9t m\u1eb7t ph\u1eb3ng<\/text><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">b\u00e1n k\u00ednh v\u00e0 tu\u1ed5i th\u1ecd theo h\u1ed3 s\u01a1 x\u00edch<\/text><\/svg><figcaption>X\u00edch c\u00e1p: ru\u1ed9t c\u00e1p n\u1eb1m g\u1ea7n tr\u1ee5c trung h\u00f2a, \u0111\u1ed9 l\u1ea5p \u0111\u1ea7y k\u00eanh c\u1ea7n t\u00ednh theo h\u1ed3 s\u01a1 x\u00edch.<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"H\u1ec7 festoon\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"20\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">H\u1ec7 festoon (c\u00e1p treo xe con)<\/text><line x1=\"30\" y1=\"60\" x2=\"370\" y2=\"60\" stroke=\"#5b6b73\" stroke-width=\"5\"\/><rect x=\"50\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"105\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"160\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"215\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"270\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><rect x=\"325\" y=\"54\" width=\"10\" height=\"14\" fill=\"#38c8e8\"\/><path d=\"M55 68 C70 130 100 130 110 68 M110 68 C125 130 155 130 165 68 M165 68 C180 130 210 130 220 68 M220 68 C235 130 265 130 275 68\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"5\"\/><text x=\"200\" y=\"205\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12.5\" fill=\"#e8c37b\" font-weight=\"normal\">\u0111\u1ed9 v\u00f5ng v\u00f2ng c\u00e1p quy\u1ebft \u0111\u1ecbnh b\u00e1n k\u00ednh u\u1ed1n<\/text><text x=\"200\" y=\"236\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">b\u01b0\u1edbc treo v\u00e0 t\u1ed1c \u0111\u1ed9 theo h\u1ed3 s\u01a1 h\u1ec7 th\u1ed1ng<\/text><\/svg><figcaption>Festoon: chi\u1ec1u d\u00e0i c\u00e1p l\u1edbn h\u01a1n h\u00e0nh tr\u00ecnh xe con, tr\u00e1nh c\u0103ng t\u1ea1i v\u00f2ng treo.<\/figcaption><\/figure><figure><svg viewBox=\"0 0 400 250\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" role=\"img\" aria-label=\"Tang cu\u1ed1n c\u00e1p\"><rect width=\"400\" height=\"250\" fill=\"#101a1e\"\/><text x=\"200\" y=\"20\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"14\" fill=\"#9cc0cc\" font-weight=\"normal\">Tang cu\u1ed1n c\u00e1p (RTG \/ STS \/ m\u00e1y x\u00fac)<\/text><circle cx=\"110\" cy=\"120\" r=\"52\" fill=\"#22333b\" stroke=\"#5b6b73\" stroke-width=\"4\"\/><circle cx=\"110\" cy=\"120\" r=\"28\" fill=\"#101a1e\" stroke=\"#5b6b73\"\/><circle cx=\"110\" cy=\"120\" r=\"44\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"5\" stroke-dasharray=\"14 5\"\/><path d=\"M154 120 C200 120 220 175 270 178 L370 178\" fill=\"none\" stroke=\"#e8c37b\" stroke-width=\"5\"\/><rect x=\"30\" y=\"196\" width=\"340\" height=\"8\" fill=\"#2c3a41\"\/><text x=\"200\" y=\"226\" text-anchor=\"middle\" font-family=\"Arial,Helvetica,sans-serif\" font-size=\"12\" fill=\"#9cc0cc\" font-weight=\"normal\">k\u00e9o\u2013xo\u1eafn\u2013u\u1ed1n \u0111a m\u1eb7t ph\u1eb3ng: ki\u1ec3m tra ri\u00eang<\/text><\/svg><figcaption>Tang cu\u1ed1n: ch\u1ecbu k\u00e9o \u0111\u1ed9ng, u\u1ed1n nhi\u1ec1u m\u1eb7t ph\u1eb3ng v\u00e0 xo\u1eafn \u2013 t\u1ea1i c\u1ea3ng RTG, STS v\u00e0 ship unloader.<\/figcaption><\/figure><\/div><p>T\u1ea1i c\u1ea3ng, c\u00e1p trung \u00e1p cho c\u1ea9u container t\u1ed1c \u0111\u1ed9 cao, RTG, ship unloader hay xe c\u1ea9u di \u0111\u1ed9ng l\u00e0m vi\u1ec7c v\u1edbi tang cu\u1ed1n v\u00e0 festoon<sup class=\"ref-n\">[8]<\/sup>. Hai l\u1edbp v\u1ecf v\u00e0 b\u1ec7n ch\u1ed1ng xo\u1eafn gi\u00fap c\u00e1p gi\u1eef h\u00ecnh d\u1ea1ng tr\u00f2n khi qua con l\u0103n. Trong m\u1ecf l\u1ed9 thi\u00ean, c\u00e1p c\u00f9ng h\u1ecd ph\u1ee5c v\u1ee5 m\u00e1y x\u00fac, dragline, c\u1ea9u b\u1ebfn, thi\u1ebft b\u1ecb v\u1eadn chuy\u1ec3n v\u1eadt li\u1ec7u<sup class=\"ref-n\">[4]<\/sup>; c\u00f2n c\u00e1p x\u00edch d\u00f9ng \u1edf m\u00e1y khai th\u00e1c than h\u1ea7m l\u00f2 do x\u00edch h\u1ea5p th\u1ee5 l\u1ef1c k\u00e9o<sup class=\"ref-n\">[6]<\/sup>.<\/p><\/section><section id=\"s5\"><h2>5. So s\u00e1nh nhanh c\u00e1c h\u1ecd v\u1eadt li\u1ec7u v\u1ecf<\/h2><div class=\"scroll\"><table style=\"min-width:900px\"><caption>L\u1ef1a ch\u1ecdn v\u1ecf cho c\u00e1p ch\u1ecbu t\u1ea3i c\u01a1 h\u1ecdc<\/caption><thead><tr><th>Ti\u00eau ch\u00ed<\/th><th>Cao su CR\/PCP hai l\u1edbp + b\u1ec7n<\/th><th>PUR kh\u00f4ng halogen<\/th><th>PVC th\u00f4ng d\u1ee5ng<\/th><\/tr><\/thead><tbody><tr><td>Ch\u1ecbu m\u00e0i m\u00f2n<\/td><td>r\u1ea5t t\u1ed1t<\/td><td>r\u1ea5t t\u1ed1t<\/td><td>trung b\u00ecnh<\/td><\/tr><tr><td>Ch\u1ecbu xo\u1eafn \/ k\u00e9o \u0111\u1ed9ng<\/td><td>t\u1ed1t nh\u1ea5t khi c\u00f3 b\u1ec7n ch\u1ed1ng xo\u1eafn<\/td><td>t\u1ed1t<\/td><td>th\u1ea5p<\/td><\/tr><tr><td>Ch\u1ecbu d\u1ea7u, ozone, UV<\/td><td>t\u1ed1t<\/td><td>t\u1ed1t (ch\u00fa \u00fd th\u1ee7y ph\u00e2n)<\/td><td>trung b\u00ecnh<\/td><\/tr><tr><td>Kh\u00f4ng halogen<\/td><td>t\u00f9y h\u1ee3p ch\u1ea5t<\/td><td>c\u00f3<\/td><td>kh\u00f4ng<\/td><\/tr><tr><td>V\u1ecb tr\u00ed \u0111i\u1ec3n h\u00ecnh<\/td><td>tang cu\u1ed1n, c\u1ea9u c\u1ea3ng, m\u1ecf<\/td><td>x\u00edch c\u00e1p, festoon<\/td><td>l\u1eafp c\u1ed1 \u0111\u1ecbnh<\/td><\/tr><\/tbody><\/table><\/div><p class=\"small\">B\u1ea3ng \u0111\u1ecbnh t\u00ednh, \u0111\u1ec3 \u0111\u1ecbnh h\u01b0\u1edbng; gi\u00e1 tr\u1ecb \u0111\u1ecbnh l\u01b0\u1ee3ng l\u1ea5y t\u1eeb datasheet.<\/p><\/section><section id=\"s6\"><h2>6. Ba ph\u00e9p ki\u1ec3m tra tr\u01b0\u1edbc khi \u0111\u1eb7t h\u00e0ng<\/h2><div class=\"formula\"><b>L\u1ef1c k\u00e9o cho ph\u00e9p = k \u00b7 N \u00b7 S<\/b> (k tra theo DIN VDE 0298-3 v\u00e0 datasheet; v\u00ed d\u1ee5 PROTOLON 3\u00d725: 20 N\/mm\u00b2 \u00d7 75 mm\u00b2 = 1500 N)<\/div><div class=\"formula\"><b>\u0394U = \u221a3 \u00b7 I \u00b7 R<sub>90\u00b0C<\/sub> \u00b7 L \u00b7 cos \u03c6<\/b>, R<sub>90\u00b0C<\/sub> = R<sub>20\u00b0C<\/sub> \u00d7 1,275<\/div><div class=\"formula\"><b>R<sub>u\u1ed1n min<\/sub> = n \u00b7 D<sub>max<\/sub><\/b> (v\u00ed d\u1ee5 tang cu\u1ed1n PROTOLON: n = 10, D = 44,1 mm \u2192 441 mm)<\/div><p>Th\u1ef1c h\u00e0nh c\u1ea3ng: h\u00e0nh tr\u00ecnh d\u00e0i th\u01b0\u1eddng quy\u1ebft \u0111\u1ecbnh ti\u1ebft di\u1ec7n theo s\u1ee5t \u00e1p, kh\u00f4ng ph\u1ea3i theo ph\u00e1t n\u00f3ng.<\/p><\/section><section id=\"s7\"><h2>7. L\u1ed7i l\u1eafp \u0111\u1eb7t l\u00e0m gi\u1ea3m tu\u1ed5i th\u1ecd<\/h2><div class=\"scroll\"><table style=\"min-width:800px\"><caption>L\u1ed7i th\u01b0\u1eddng g\u1eb7p<\/caption><thead><tr><th>L\u1ed7i<\/th><th>H\u1eadu qu\u1ea3<\/th><th>Bi\u1ec7n ph\u00e1p<\/th><\/tr><\/thead><tbody><tr><td>B\u00e1n k\u00ednh nh\u1ecf h\u01a1n quy \u0111\u1ecbnh<\/td><td>m\u1ecfi ru\u1ed9t, \u0111\u1ee9t s\u1ee3i<\/td><td>t\u00ednh theo D<sub>max<\/sub><\/td><\/tr><tr><td>C\u00e1p v\u1eb7n khi l\u1eafp l\u00ean tang<\/td><td>xo\u1eafn c\u00e1p, l\u1ec7ch l\u00f5i<\/td><td>tr\u1ea3i c\u00e1p kh\u00f4ng xo\u1eafn<\/td><\/tr><tr><td>C\u00e1p k\u1eb9t trong ray d\u1eabn h\u01b0\u1edbng<\/td><td>x\u00e9 v\u1ecf<\/td><td>v\u1ecf d\u00e0y, b\u1ec7n gia c\u01b0\u1eddng<sup class=\"ref-n\">[1]<\/sup><\/td><\/tr><tr><td>K\u00e9o l\u00ea tr\u00ean n\u1ec1n c\u1ee9ng<\/td><td>m\u00e0i m\u00f2n v\u1ecf<\/td><td>d\u00f9ng tang ho\u1eb7c x\u00edch thay v\u00ec k\u00e9o l\u00ea<sup class=\"ref-n\">[5]<\/sup><\/td><\/tr><\/tbody><\/table><\/div><\/section><section id=\"s8\"><h2>8. N\u00ean y\u00eau c\u1ea7u g\u00ec khi h\u1ecfi gi\u00e1<\/h2><p>\u0110i\u1ec7n \u00e1p danh \u0111\u1ecbnh, ti\u1ebft di\u1ec7n v\u00e0 s\u1ed1 l\u00f5i; lo\u1ea1i \u1ee9ng d\u1ee5ng (tang, festoon, x\u00edch); t\u1ed1c \u0111\u1ed9 v\u00e0 gia t\u1ed1c; \u0111\u01b0\u1eddng k\u00ednh tang v\u00e0 s\u1ed1 l\u1edbp cu\u1ed1n; m\u00f4i tr\u01b0\u1eddng (n\u01b0\u1edbc bi\u1ec3n, d\u1ea7u, UV, nhi\u1ec7t \u0111\u1ed9); ch\u1ee9ng ch\u1ec9 theo m\u00e3 c\u00e1p. G\u1eedi th\u00f4ng tin \u0111\u1ebfn <a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a> ho\u1eb7c g\u1ecdi <a href=\"tel:+8613855123218\">+86 13855123218<\/a>.<\/p><\/section><section id=\"cert\"><h2>9. Ch\u1ee9ng nh\u1eadn c\u1ee7a FeiChun<\/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 \u0111\u00e1p \u1ee9ng y\u00eau c\u1ea7u <strong>CE, UKCA, VDE, EAC, ATEX, IECEx<\/strong> v\u00e0 c\u00f3 <strong>ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y c\u1ee7a Nga<\/strong>. B\u1ed9 h\u1ed3 s\u01a1 \u0111\u1ed3ng nh\u1ea5t cho c\u00e1p c\u1ea9u c\u1ea3ng, tang cu\u1ed1n, x\u00edch c\u00e1p v\u00e0 m\u00e1y m\u1ecf gi\u00fap r\u00fat ng\u1eafn nghi\u1ec7m thu t\u1ea1i c\u00f4ng tr\u01b0\u1eddng v\u00e0 th\u1ee7 t\u1ee5c h\u1ea3i quan.<\/p><\/div><div class=\"certgrid\"><div class=\"certchip\"><span class=\"dot\"><\/span>CE \u2013 Li\u00ean minh ch\u00e2u \u00c2u<\/div><div class=\"certchip\"><span class=\"dot\"><\/span>UKCA \u2013 V\u01b0\u01a1ng qu\u1ed1c Anh<\/div><div class=\"certchip\"><span class=\"dot\"><\/span>VDE \u2013 ti\u00eau chu\u1ea9n \u0110\u1ee9c<\/div><div class=\"certchip\"><span class=\"dot\"><\/span>EAC \u2013 Nga v\u00e0 EAEU<\/div><div class=\"certchip\"><span class=\"dot\"><\/span>ATEX \u2013 khu v\u1ef1c n\u1ed5<\/div><div class=\"certchip\"><span class=\"dot\"><\/span>IECEx \u2013 h\u1ec7 th\u1ed1ng qu\u1ed1c t\u1ebf<\/div><div class=\"certchip\"><span class=\"dot\"><\/span>Ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y c\u1ee7a Nga<\/div><\/div><div class=\"warn\"><strong>C\u00e1ch d\u00f9ng ch\u1ee9ng ch\u1ec9 \u0111\u00fang.<\/strong> Y\u00eau c\u1ea7u b\u1ea3n sao v\u00e0 \u0111\u1ed1i chi\u1ebfu m\u00e3 c\u00e1p ch\u00ednh x\u00e1c, d\u1ea3i \u0111i\u1ec7n \u00e1p v\u00e0 ti\u1ebft di\u1ec7n, ph\u1ea1m vi v\u00e0 th\u1eddi h\u1ea1n hi\u1ec7u l\u1ef1c. V\u1edbi ATEX v\u00e0 IECEx, l\u00e0m r\u00f5 ch\u1ee9ng ch\u1ec9 \u00e1p d\u1ee5ng cho c\u00e1p, h\u1ec7 th\u1ed1ng c\u00e1p hay \u0111\u1ea7u v\u00e0o c\u00e1p.<\/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=\"faq\"><h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2><h3>C\u00e1p tang cu\u1ed1n kh\u00e1c c\u00e1p x\u00edch \u1edf \u0111\u00e2u?<\/h3><p>C\u00e1p tang cu\u1ed1n ph\u1ea3i ch\u1ecbu k\u00e9o v\u00e0 xo\u1eafn, n\u00ean c\u1ea7n b\u1ec7n ch\u1ed1ng xo\u1eafn; c\u00e1p x\u00edch ch\u1ee7 y\u1ebfu ch\u1ecbu u\u1ed1n l\u1eb7p m\u1ed9t m\u1eb7t ph\u1eb3ng.<\/p><h3>V\u00ec sao c\u1ea7n d\u00e2y \u0111\u1ea5t t\u00e1ch th\u00e0nh ba ph\u1ea7n?<\/h3><p>Ba d\u00e2y \u0111\u1ea5t n\u1eb1m trong khe xo\u1eafn gi\u1eef h\u00ecnh h\u1ecdc \u0111\u1ed1i x\u1ee9ng, gi\u1ea3m xo\u1eafn v\u00e0 nhi\u1ec5u \u0111i\u1ec7n t\u1eeb<sup class=\"ref-n\">[7]<\/sup>.<\/p><h3>Ch\u1ee9ng nh\u1eadn n\u00e0o FeiChun c\u00f3?<\/h3><p>CE, UKCA, VDE, EAC, ATEX, IECEx v\u00e0 ch\u1ee9ng nh\u1eadn an to\u00e0n ch\u00e1y c\u1ee7a Nga; h\u00e3y y\u00eau c\u1ea7u b\u1ea3n sao theo m\u00e3 c\u00e1p.<\/p><\/section><section id=\"src\"><h2>Ngu\u1ed3n tham kh\u1ea3o<\/h2><ol class=\"refs\"><li>HELUKABEL Vietnam, Reeling cables. <a href=\"https:\/\/helukabel.com.vn\/vn-en\/products-solutions\/cables-for-heavy-duty-industries\/reeling-cables\" target=\"_blank\" rel=\"noopener nofollow\">[trang]<\/a><\/li><li>CN220584960U, Mine flexible torsion-resistant medium-voltage trailing cable. <a href=\"https:\/\/patents.google.com\/patent\/CN220584960U\/en\" target=\"_blank\" rel=\"noopener nofollow\">[trang]<\/a><\/li><li>US7180002B2, Flexible multicore electrical cable. <a href=\"https:\/\/patents.google.com\/patent\/US7180002\" target=\"_blank\" rel=\"noopener nofollow\">[trang]<\/a><\/li><li>Prysmian Australia, Cables for open cut mining. <a href=\"https:\/\/prysmiancable.com.au\/cable-category\/cables-for-open-cut-mining\" target=\"_blank\" rel=\"noopener nofollow\">[trang]<\/a><\/li><li>Conductix-Wampfler, Trailing Cable Reels (white paper, Mining Technology). <a href=\"https:\/\/www.mining-technology.com\/downloads\/whitepapers\/data\/trailing-cable\" target=\"_blank\" rel=\"noopener nofollow\">[trang]<\/a><\/li><li>BiTmining \/ BiTcrane, Cables for Handling, Mining, Tunneling (Port Technology). <a href=\"https:\/\/www.porttechnology.org\/wp-content\/uploads\/2024\/07\/114956260821_BiTmining_BiTcrane-Cables_-for_Handling-Mining-Tunneling-smaller-1.pdf\" target=\"_blank\" rel=\"noopener nofollow\">[PDF]<\/a><\/li><li>T\u00e0i li\u1ec7u k\u1ef9 thu\u1eadt PROTOLON(SMK) (N)TSCGEWOEU, DIN VDE 0250-813.<\/li><li>Faber Kabel, Trailing cables (danh m\u1ee5c PROTOLON, TBM). <a href=\"https:\/\/shop.faberkabel.de\/en\/Flexible-wires\/Trailing-cables\/\" target=\"_blank\" rel=\"noopener nofollow\">[trang]<\/a><\/li><\/ol><p class=\"small\">T\u00ean th\u01b0\u01a1ng m\u1ea1i c\u1ee7a b\u00ean th\u1ee9 ba ch\u1ec9 d\u00f9ng \u0111\u1ec3 nh\u1eadn di\u1ec7n k\u1ef9 thu\u1eadt, kh\u00f4ng h\u00e0m \u00fd li\u00ean k\u1ebft. Gi\u00e1 tr\u1ecb theo t\u00e0i li\u1ec7u c\u00e1c n\u0103m v\u00e0 qu\u1ed1c gia c\u00f3 th\u1ec3 kh\u00e1c nhau; khi thi\u1ebft k\u1ebf h\u00e3y \u0111\u1ed1i chi\u1ebfu b\u1ea3n m\u1edbi nh\u1ea5t. Th\u00f4ng s\u1ed1 t\u1eebng m\u00e3 FeiChun: y\u00eau c\u1ea7u datasheet v\u00e0 bi\u00ean b\u1ea3n th\u1eed nghi\u1ec7m theo l\u00f4.<\/p><\/section><\/main><footer><div class=\"wrap\"><div class=\"grid\"><div><div class=\"tag\">FEICHUN CABLE<\/div><h2>C\u00e1p m\u1ecf m\u1ec1m cao ch\u1ecbu k\u00e9o v\u00e0 m\u00e0i m\u00f2n c\u1ee7a FeiChun: thi\u1ebft k\u1ebf, v\u1eadt li\u1ec7u v\u00e0 c\u00e1ch ch\u1ecdn cho c\u1ea3ng, m\u1ecf<\/h2><\/div><div><p><strong>Tech@feichuncables.com<\/strong><br><strong>+86 13855123218<\/strong><\/p><p class=\"small\">T\u00e0i li\u1ec7u FC-ART-MINING-VI-2026-A1.<\/p><\/div><\/div><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"B\u00e0i ph\u00e2n t\u00edch k\u1ef9 thu\u1eadt: c\u01a1 ch\u1ebf h\u1ecfng c\u1ee7a c\u00e1p tang cu\u1ed1n\/festoon\/x\u00edch c\u00e1p, k\u1ebft c\u1ea5u ch\u1ecbu k\u00e9o \u2013 ch\u1ecbu m\u00e0i m\u00f2n \u2013 ch\u1ecbu xo\u1eafn, t\u00ednh to\u00e1n ki\u1ec3m tra v\u00e0 h\u1ed3 s\u01a1 ch\u1ee9ng nh\u1eadn c\u1ea7n y\u00eau c\u1ea7u.","protected":false},"author":1,"featured_media":77941,"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":[67085],"class_list":["post-77940","post","type-post","status-publish","format-standard","has-post-thumbnail","category-cap-cuon","tag-cap-cuon-2","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77940","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=77940"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77940\/revisions"}],"predecessor-version":[{"id":77942,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77940\/revisions\/77942"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/77941"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=77940"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=77940"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=77940"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":77940,"date":"2026-09-30T09:36:24","date_gmt":"2026-09-30T01:36:24","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=77940"},"modified":"2026-09-30T09:36:28","modified_gmt":"2026-09-30T01:36:28","slug":"cap-mo-mem-cao-chiu-keo-va-mai-mon-cua-feichun-thiet-ke-vat-lieu-va-cach-chon-cho-cang-mo","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/cap-mo-mem-cao-chiu-keo-va-mai-mon-cua-feichun-thiet-ke-vat-lieu-va-cach-chon-cho-cang-mo\/","title":{"rendered":"C\u00e1p m\u1ecf m\u1ec1m cao ch\u1ecbu k\u00e9o v\u00e0 m\u00e0i m\u00f2n c\u1ee7a FeiChun: thi\u1ebft k\u1ebf, v\u1eadt li\u1ec7u v\u00e0 c\u00e1ch ch\u1ecdn cho c\u1ea3ng, m\u1ecf"},"content":{"rendered":"\n