{"id":24507,"date":"2026-07-27T13:52:29","date_gmt":"2026-07-27T05:52:29","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=24507"},"modified":"2026-07-27T13:52:33","modified_gmt":"2026-07-27T05:52:33","slug":"protolon-sb-sam-ntscgecewoeu-20-35-%d0%ba%d0%b2-black-heavy-trailing-cable-%d1%81-mixed-copper-yarn-screens","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/protolon-sb-sam-ntscgecewoeu-20-35-%d0%ba%d0%b2-black-heavy-trailing-cable-%d1%81-mixed-copper-yarn-screens\/","title":{"rendered":"PROTOLON (SB-SAM) (N)TSCGECEWOEU 20\/35 \u043a\u0412 BLACK \u2014 heavy trailing cable \u0441 mixed copper\/yarn screens"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n\n\nPROTOLON (SB-SAM) (N)TSCGECEWOEU 20\/35 \u043a\u0412 BLACK | Engineering Guide<\/title>\n<meta name=\"description\" content=\"PROTOLON (SB-SAM) 20\/35 \u043a\u0412 BLACK: mixed copper and coloured polyester yarn screens, PCP >5GM5, mesh reinforcement, 50 \u043a\u0412 test and comparison with PROTOLON SB and TENAX-SAS.\">\n<style>\n:root{--bg:#05080c;--panel:#0f171f;--panel2:#17242e;--ink:#f4f7f9;--muted:#b2c0c8;--line:#344957;--orange:#ff9d45;--copper:#d68b43;--cyan:#49dfff;--green:#6ee58a;--violet:#bd9cff;--red:#ff6961;--sand:#e4bd78;--black:#030405}\n*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:Arial,'Segoe UI',sans-serif;line-height:1.72}.container{max-width:1480px;margin:auto;padding:0 24px}a{color:var(--cyan)}.hero{padding:66px 0;background:radial-gradient(circle at 12% 10%,rgba(214,139,67,.28),transparent 35%),radial-gradient(circle at 87% 15%,rgba(73,223,255,.14),transparent 30%),linear-gradient(135deg,#05080c,#1d1107);border-bottom:1px solid var(--line)}h1{font-size:43px;line-height:1.14;margin:20px 0}h2{margin-top:50px;border-left:6px solid var(--orange);padding-left:14px}h3,h4{color:var(--sand)}.sub{font-size:20px;color:#dce7ec}.badges,.meta{display:flex;gap:10px;flex-wrap:wrap}.badge,.meta span{border:1px solid var(--line);background:#081015;border-radius:22px;padding:8px 13px;font-weight:800}.cards,.grid,.spec-grid,.compare-grid,.fmea-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:16px;margin:24px 0}.card,.box,.spec,.note,.warn,.compare,.fmea{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:18px}.card{border-top:4px solid var(--orange)}.value{font-size:29px;font-weight:900;color:var(--orange)}.note{border-left:6px solid var(--cyan)}.warn{border-left:7px solid var(--red)}.compare{border-top:5px solid var(--violet)}.fmea{border-left:5px solid var(--red)}.toc{background:var(--panel);border:1px solid var(--line);border-left:7px solid var(--orange);border-radius:9px;padding:20px;margin:28px 0}.toc ol{columns:2}.truth{background:linear-gradient(120deg,rgba(214,139,67,.16),rgba(73,223,255,.08));border:1px solid var(--line);border-left:7px solid var(--orange);padding:20px;border-radius:9px}.table-scroll{overflow:auto;border:1px solid var(--line);border-radius:8px;margin:18px 0}table{width:100%;border-collapse:collapse;background:#081015}th,td{border:1px solid var(--line);padding:9px;vertical-align:top}th{background:var(--panel2);color:#e8f3f7}td:first-child{color:var(--cyan);font-weight:700}.formula{white-space:pre-line;background:#081015;border:1px solid var(--line);padding:18px;border-radius:9px}.svg-wrap{background:#081015;border:1px solid var(--line);padding:14px;margin:22px 0}.caption{text-align:center;color:#9dabb4}.contact{display:grid;grid-template-columns:1fr 1fr;gap:14px}.contact div{background:#081015;border:1px solid var(--line);padding:15px;border-radius:7px}footer{margin-top:50px;background:#020405;padding:34px 0}.small{font-size:12px;color:#91a0aa}@media(max-width:760px){h1{font-size:30px}.toc ol{columns:1}.contact{grid-template-columns:1fr}}\n<\/style><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"TechArticle\", \"headline\": \"PROTOLON (SB-SAM) (N)TSCGECEWOEU 20\/35 \u043a\u0412 BLACK \u2014 mixed copper\/yarn shield heavy trailing cable\", \"description\": \"\u041f\u0440\u043e\u0444\u0435\u0441\u0441\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0435 \u0440\u0443\u043a\u043e\u0432\u043e\u0434\u0441\u0442\u0432\u043e \u043f\u043e PROTOLON (SB-SAM) 20\/35 \u043a\u0412 BLACK: mixed screen \u0438\u0437 \u043b\u0443\u0436\u0435\u043d\u043e\u0439 \u043c\u0435\u0434\u0438 \u0438 \u0446\u0432\u0435\u0442\u043d\u043e\u0439 \u043f\u043e\u043b\u0438\u044d\u0444\u0438\u0440\u043d\u043e\u0439 \u043f\u0440\u044f\u0436\u0438, PCP, mesh reinforcement, 50 \u043a\u0412 test \u0438 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u043e\u0442 PROTOLON (SB) \u0438 TENAX-SAS.\", \"author\": {\"@type\": \"Organization\", \"name\": \"Feichun Cable\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Feichun Cable\"}}<\/script><\/head><body>\n\n<section class=\"hero\"><div class=\"container\">\n<div class=\"badges\"><span class=\"badge\">PROTOLON (SB-SAM)<\/span><span class=\"badge\">(N)TSCGECEWOEU<\/span><span class=\"badge\">20\/35 (42) \u043a\u0412<\/span><span class=\"badge\">50 \u043a\u0412 test<\/span><span class=\"badge\">BLACK<\/span><span class=\"badge\">Mixed Cu\/Yarn Screen<\/span><\/div>\n<h1>PROTOLON (SB-SAM) (N)TSCGECEWOEU 20\/35 \u043a\u0412 BLACK \u2014 heavy trailing cable \u0441 mixed copper\/yarn screens<\/h1>\n<div class=\"sub\">\u0414\u043b\u044f 35-\u043a\u0412 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 excavators \u0438 material-handling machines \u0432 open-cast mines \u043f\u0440\u0438 abrasion, chafing \u0438 \u0447\u0440\u0435\u0437\u0432\u044b\u0447\u0430\u0439\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\u0445.<\/div>\n<p>\u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u044d\u0442\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u2014 individual concentric mixed screen \u0432\u043e\u043a\u0440\u0443\u0433 \u043a\u0430\u0436\u0434\u043e\u0439 \u0441\u0438\u043b\u043e\u0432\u043e\u0439 \u0436\u0438\u043b\u044b. \u0422\u043e\u043a\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0430 \u0438\u0437 \u043b\u0443\u0436\u0435\u043d\u043e\u0439 \u043c\u0435\u0434\u0438, \u0430 \u0446\u0432\u0435\u0442\u043d\u0430\u044f \u043f\u043e\u043b\u0438\u044d\u0444\u0438\u0440\u043d\u0430\u044f \u043f\u0440\u044f\u0436\u0430 \u0443\u0447\u0430\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 screen layer.<\/p>\n<p>PROTOLON (SB-SAM) \u043d\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0437\u0430\u043c\u0435\u043d\u044f\u0442\u044c \u043d\u0430 TENAX-SAS 20\/35 \u043a\u0412: \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0435, \u043d\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043b\u043e\u0433\u0438\u043a\u0430, screen system, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438 tensile\/torsion limits \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f.<\/p>\n<div class=\"meta\"><span>35 000 \u0412<\/span><span>50 \u043a\u0412 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u0435<\/span><span>flexible \u221230\u2026+60 \u00b0C<\/span><span>fixed \u221240\u2026+80 \u00b0C<\/span><span>\u00b125\u00b0\/\u043c<\/span><span>20 \u041d\/\u043c\u043c\u00b2<\/span><\/div>\n<\/div><\/section>\n\n<div class=\"container\">\n<div class=\"cards\">\n<div class=\"card\"><div class=\"label\">\u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/div><div class=\"value\">35 kV Trailing<\/div><div>open-cast excavators<\/div><\/div>\n<div class=\"card\"><div class=\"label\">\u042d\u043a\u0440\u0430\u043d \u0441\u0438\u043b\u043e\u0432\u043e\u0439 \u0436\u0438\u043b\u044b<\/div><div class=\"value\">Cu + Yarn<\/div><div>mixed concentric screen<\/div><\/div>\n<div class=\"card\"><div class=\"label\">\u0413\u0438\u0431\u043a\u0430\u044f \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u0430<\/div><div class=\"value\">\u221230 \u00b0C<\/div><div>\u043d\u0435 \u221250 \u00b0C<\/div><\/div>\n<div class=\"card\"><div class=\"label\">\u0422\u0438\u043f\u043e\u0440\u0430\u0437\u043c\u0435\u0440\u044b<\/div><div class=\"value\">2<\/div><div>120 \u0438 185 \u043c\u043c\u00b2<\/div><\/div>\n<\/div>\n\n<div class=\"toc\"><h3>\u0421\u043e\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u0435<\/h3><ol><li>\u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435<\/li><li>\u041e\u0442\u043b\u0438\u0447\u0438\u044f<\/li><li>\u0414\u0435\u0442\u0430\u043b\u044c\u043d\u043e\u0435 \u0441\u0435\u0447\u0435\u043d\u0438\u0435<\/li><li>Mixed screen<\/li><li>Termination<\/li><li>Trailing<\/li><li>\u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b<\/li><li>\u0420\u0430\u0437\u043c\u0435\u0440\u044b<\/li><li>\u0420\u0430\u0441\u0447\u0435\u0442\u044b<\/li><li>\u041f\u0440\u0438\u0435\u043c\u043a\u0430<\/li><\/ol><\/div>\n\n<h2>1. \u041d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0435 \u0438 \u0440\u0430\u0431\u043e\u0447\u0430\u044f \u043d\u0438\u0448\u0430<\/h2>\n\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1320 670\" role=\"img\" aria-label=\"PROTOLON SB-SAM 35 kV heavy trailing application\">\n<rect width=\"1320\" height=\"670\" fill=\"#05080c\"\/><rect x=\"25\" y=\"25\" width=\"1270\" height=\"620\" fill=\"#0f171f\" stroke=\"#344957\"\/>\n<text x=\"50\" y=\"72\" fill=\"#ff9d45\" font-size=\"24\" font-family=\"Arial\" font-weight=\"900\">PROTOLON (SB-SAM) 20\/35 \u043a\u0412 BLACK \u00b7 heavy trailing with mixed copper\/yarn screens<\/text>\n<path d=\"M70 380 C240 205 445 520 655 335 S1010 185 1240 365\" fill=\"none\" stroke=\"#111315\" stroke-width=\"48\"\/>\n<path d=\"M70 380 C240 205 445 520 655 335 S1010 185 1240 365\" fill=\"none\" stroke=\"#ff9d45\" stroke-width=\"10\"\/>\n<rect x=\"925\" y=\"210\" width=\"210\" height=\"125\" rx=\"8\" fill=\"#27343d\" stroke=\"#9aacb7\"\/><circle cx=\"975\" cy=\"370\" r=\"24\" fill=\"#05080c\" stroke=\"#9aacb7\"\/><circle cx=\"1090\" cy=\"370\" r=\"24\" fill=\"#05080c\" stroke=\"#9aacb7\"\/>\n<circle cx=\"225\" cy=\"195\" r=\"90\" fill=\"#081015\" stroke=\"#49dfff\" stroke-width=\"9\"\/><circle cx=\"225\" cy=\"195\" r=\"32\" fill=\"#0f171f\" stroke=\"#607d8b\" stroke-width=\"5\"\/>\n<text x=\"70\" y=\"520\" fill=\"#dce7ec\" font-size=\"18\" font-family=\"Arial\">35-\u043a\u0412 \u043f\u0438\u0442\u0430\u043d\u0438\u0435 \u0434\u043b\u044f excavators \u0438 large material-handling machines \u0432 open-cast mines<\/text>\n<text x=\"70\" y=\"558\" fill=\"#ff9d45\" font-size=\"17\" font-family=\"Arial\" font-weight=\"900\">\u041f\u0440\u0438\u043e\u0440\u0438\u0442\u0435\u0442: individual mixed screens + PCP >5GM5 + mesh reinforcement<\/text>\n<text x=\"70\" y=\"595\" fill=\"#9dabb4\" font-size=\"14\" font-family=\"Arial\">Flexible min \u221230 \u00b0C \u00b7 torsion \u00b125\u00b0\/\u043c \u00b7 tensile rule 20 \u041d\/\u043c\u043c\u00b2<\/text>\n<\/svg><p class=\"caption\">\u042d\u0442\u043e \u0432\u044b\u0441\u043e\u043a\u043e\u0432\u043e\u043b\u044c\u0442\u043d\u044b\u0439 anti-abrasion trailing cable, \u0430 \u043d\u0435 \u0446\u0435\u043d\u0442\u0440\u0430\u043b\u044c\u043d\u043e-\u0430\u0440\u0430\u043c\u0438\u0434\u043d\u0430\u044f high-tension \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f.<\/p><\/div>\n\n<div class=\"truth\"><strong>\u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439:<\/strong> 35-\u043a\u0412 power supply \u0438\u043b\u0438 connection cable \u0434\u043b\u044f \u043a\u0440\u0443\u043f\u043d\u044b\u0445 open-cast excavators \u0438 material-handling machines, \u043a\u043e\u0433\u0434\u0430 \u0442\u0440\u0430\u0441\u0441\u0430 \u0441\u043e\u0437\u0434\u0430\u0435\u0442 abrasion, chafing \u0438 repeated trailing stress.<\/div>\n\n<h2>2. \u041e\u0442\u043b\u0438\u0447\u0438\u044f \u043e\u0442 PROTOLON (SB) \u0438 TENAX-SAS<\/h2>\n\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1510 800\" role=\"img\" aria-label=\"Comparison of cable families\">\n<rect width=\"1510\" height=\"800\" fill=\"#05080c\"\/><rect x=\"25\" y=\"25\" width=\"1460\" height=\"750\" fill=\"#0f171f\" stroke=\"#344957\"\/>\n<text x=\"50\" y=\"72\" fill=\"#ff9d45\" font-size=\"24\" font-family=\"Arial\" font-weight=\"900\">PROTOLON (SB-SAM) 20\/35 \u043a\u0412: \u0447\u0435\u043c \u043e\u0442\u043b\u0438\u0447\u0430\u0435\u0442\u0441\u044f \u043e\u0442 \u0440\u0430\u043d\u0435\u0435 \u0440\u0430\u0441\u0441\u043c\u043e\u0442\u0440\u0435\u043d\u043d\u044b\u0445 \u043a\u0430\u0431\u0435\u043b\u0435\u0439<\/text>\n<g font-family=\"Arial\">\n<rect x=\"45\" y=\"120\" width=\"445\" height=\"75\" fill=\"#081015\" stroke=\"#ff9d45\"\/><text x=\"70\" y=\"163\" fill=\"#ff9d45\" font-size=\"18\" font-weight=\"900\">PROTOLON (SB-SAM) 20\/35 \u043a\u0412<\/text>\n<rect x=\"530\" y=\"120\" width=\"445\" height=\"75\" fill=\"#081015\" stroke=\"#d68b43\"\/><text x=\"555\" y=\"163\" fill=\"#d68b43\" font-size=\"18\" font-weight=\"900\">PROTOLON (SB) 6\/10 \u043a\u0412<\/text>\n<rect x=\"1015\" y=\"120\" width=\"445\" height=\"75\" fill=\"#081015\" stroke=\"#49dfff\"\/><text x=\"1040\" y=\"163\" fill=\"#49dfff\" font-size=\"18\" font-weight=\"900\">TENAX-SAS 20\/35 \u043a\u0412<\/text>\n\n<g fill=\"#dce7ec\" font-size=\"16\">\n<text x=\"65\" y=\"238\">\u2022 20\/35 (42) \u043a\u0412, 50 \u043a\u0412 test<\/text><text x=\"65\" y=\"276\">\u2022 Cu + coloured polyester yarn screen<\/text><text x=\"65\" y=\"314\">\u2022 three PE sections, no pilot stated<\/text><text x=\"65\" y=\"352\">\u2022 flexible min \u221230 \u00b0C<\/text><text x=\"65\" y=\"390\">\u2022 tensile 20 \u041d\/\u043c\u043c\u00b2<\/text><text x=\"65\" y=\"428\">\u2022 torsion \u00b125\u00b0\/\u043c<\/text><text x=\"65\" y=\"466\">\u2022 only 120 and 185 \u043c\u043c\u00b2 supplied<\/text><text x=\"65\" y=\"504\">\u2022 BLACK title, one row marked RED<\/text>\n\n<text x=\"550\" y=\"238\">\u2022 6\/10 (12) \u043a\u0412, 17 \u043a\u0412 test<\/text><text x=\"550\" y=\"276\">\u2022 individual concentric copper screens<\/text><text x=\"550\" y=\"314\">\u2022 PE + pilot\/ST<\/text><text x=\"550\" y=\"352\">\u2022 flexible min \u221220 \u00b0C<\/text><text x=\"550\" y=\"390\">\u2022 tensile 15 \u041d\/\u043c\u043c\u00b2<\/text><text x=\"550\" y=\"428\">\u2022 torsion \u00b125\u00b0\/\u043c<\/text><text x=\"550\" y=\"466\">\u2022 25\u2013185 \u043c\u043c\u00b2 supplied<\/text><text x=\"550\" y=\"504\">\u2022 anti-abrasion PCP architecture<\/text>\n\n<text x=\"1035\" y=\"238\">\u2022 20\/35 (42) \u043a\u0412, 50 \u043a\u0412 test<\/text><text x=\"1035\" y=\"276\">\u2022 no individual mixed screen stated<\/text><text x=\"1035\" y=\"314\">\u2022 pilot + central conductive support<\/text><text x=\"1035\" y=\"352\">\u2022 flexible min \u221250 \u00b0C<\/text><text x=\"1035\" y=\"390\">\u2022 tensile 25 \u041d\/\u043c\u043c\u00b2<\/text><text x=\"1035\" y=\"428\">\u2022 torsion \u00b1100\u00b0\/\u043c<\/text><text x=\"1035\" y=\"466\">\u2022 central aramid rope<\/text><text x=\"1035\" y=\"504\">\u2022 cold\/high-tension priority<\/text>\n<\/g>\n\n<rect x=\"55\" y=\"585\" width=\"1400\" height=\"125\" rx=\"8\" fill=\"#081015\" stroke=\"#344957\"\/>\n<text x=\"85\" y=\"625\" fill=\"#e4bd78\" font-weight=\"900\">\u0412\u044b\u0431\u043e\u0440 \u043f\u043e \u0433\u043b\u0430\u0432\u043d\u043e\u043c\u0443 \u0440\u0438\u0441\u043a\u0443<\/text>\n<text x=\"85\" y=\"660\" fill=\"#dce7ec\">35-\u043a\u0412 mixed-screen requirement + abrasion\/chafing \u2192 PROTOLON (SB-SAM). 6\/10-\u043a\u0412 individual copper screen + pilot \u2192 PROTOLON (SB).<\/text>\n<text x=\"85\" y=\"692\" fill=\"#dce7ec\">\u221250 \u00b0C, \u0432\u044b\u0441\u043e\u043a\u0430\u044f axial \u0442\u044f\u0433\u0430 \u0438 torsion \u2192 TENAX-SAS 20\/35 \u043a\u0412.<\/text>\n<\/g><\/svg><p class=\"caption\">\u041e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043d\u0435 \u043e\u0437\u043d\u0430\u0447\u0430\u0435\u0442 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u0443\u044e \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0443\u044e \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0443 \u0438\u043b\u0438 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u044b\u0439 screen system.<\/p><\/div>\n\n<div class=\"compare-grid\">\n<div class=\"compare\"><h4>\u041f\u0440\u043e\u0442\u0438\u0432 PROTOLON (SB) 6\/10 \u043a\u0412<\/h4><p>\u0412\u044b\u0448\u0435 voltage class, 50 \u043a\u0412 test, mixed Cu\/yarn screen, \u043d\u0435\u0442 \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e \u0437\u0430\u044f\u0432\u043b\u0435\u043d\u043d\u043e\u0433\u043e pilot\/ST.<\/p><\/div>\n<div class=\"compare\"><h4>\u041f\u0440\u043e\u0442\u0438\u0432 TENAX-SAS 20\/35 \u043a\u0412<\/h4><p>\u041d\u0435\u0442 central aramid rope, flexible minimum \u221230 \u00b0C, torsion \u00b125\u00b0\/\u043c \u0438 tensile rule 20 \u041d\/\u043c\u043c\u00b2.<\/p><\/div>\n<div class=\"compare\"><h4>\u0421\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u0430\u044f \u043d\u0438\u0448\u0430<\/h4><p>35-\u043a\u0412 individual mixed screens \u043f\u043b\u044e\u0441 reinforced PCP architecture \u0434\u043b\u044f \u0442\u044f\u0436\u0435\u043b\u043e\u0433\u043e trailing.<\/p><\/div>\n<div class=\"compare\"><h4>\u041d\u0435 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u0430\u044f \u0437\u0430\u043c\u0435\u043d\u0430<\/h4><p>\u041e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0435 U0\/U \u043d\u0435 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442 \u0432\u0437\u0430\u0438\u043c\u043e\u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0441\u0442\u044c termination, screen bonding \u0438\u043b\u0438 mechanical system.<\/p><\/div>\n<\/div>\n\n<h2>3. \u0414\u0435\u0442\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u043f\u043e\u043f\u0435\u0440\u0435\u0447\u043d\u043e\u0435 \u0441\u0435\u0447\u0435\u043d\u0438\u0435<\/h2>\n\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1540 930\" role=\"img\" aria-label=\"Detailed PROTOLON SB-SAM cross-section\">\n<defs>\n<pattern id=\"strandSAM\" width=\"14\" height=\"14\" patternUnits=\"userSpaceOnUse\"><circle cx=\"7\" cy=\"7\" r=\"4.2\" fill=\"#d68b43\" stroke=\"#ffd39a\" stroke-width=\"1\"\/><\/pattern>\n<pattern id=\"copperSAM\" width=\"17\" height=\"17\" patternUnits=\"userSpaceOnUse\"><circle cx=\"8.5\" cy=\"8.5\" r=\"3.3\" fill=\"#f0a35a\" stroke=\"#ffd39a\" stroke-width=\"1\"\/><\/pattern>\n<pattern id=\"yarnSAM\" width=\"26\" height=\"26\" patternUnits=\"userSpaceOnUse\"><path d=\"M0 13 H26 M13 0 V26\" stroke=\"#49dfff\" stroke-width=\"3\"\/><path d=\"M0 0 L26 26 M26 0 L0 26\" stroke=\"#bd9cff\" stroke-width=\"2\"\/><\/pattern>\n<pattern id=\"meshSAM\" width=\"24\" height=\"24\" patternUnits=\"userSpaceOnUse\"><path d=\"M0 0 L24 24 M24 0 L0 24\" stroke=\"#e4bd78\" stroke-width=\"2\"\/><\/pattern>\n<\/defs>\n<rect width=\"1540\" height=\"930\" fill=\"#05080c\"\/><rect x=\"25\" y=\"25\" width=\"1490\" height=\"880\" fill=\"#0f171f\" stroke=\"#344957\"\/>\n<text x=\"50\" y=\"72\" fill=\"#ff9d45\" font-size=\"24\" font-family=\"Arial\" font-weight=\"900\">PROTOLON (SB-SAM) 20\/35 \u043a\u0412 \u00b7 \u0434\u0435\u0442\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u0435 \u0441\u0435\u0447\u0435\u043d\u0438\u0435 mixed screen architecture<\/text>\n\n<g transform=\"translate(470,485)\">\n<circle r=\"330\" fill=\"#050607\" stroke=\"#1a1d20\" stroke-width=\"15\"\/>\n<circle r=\"302\" fill=\"#2d2119\" stroke=\"#ff9d45\" stroke-width=\"12\"\/>\n<circle r=\"276\" fill=\"url(#meshSAM)\" stroke=\"#e4bd78\" stroke-width=\"7\"\/>\n<circle r=\"250\" fill=\"#4a382b\" stroke=\"#bd9cff\" stroke-width=\"10\"\/>\n<circle r=\"224\" fill=\"#17222a\" stroke=\"#49dfff\" stroke-width=\"7\" stroke-dasharray=\"12 7\"\/>\n<circle r=\"205\" fill=\"#231c17\" stroke=\"#70533d\" stroke-width=\"4\"\/>\n\n<g id=\"coreSAM\">\n<circle r=\"106\" fill=\"url(#yarnSAM)\" stroke=\"#49dfff\" stroke-width=\"5\"\/>\n<circle r=\"94\" fill=\"url(#copperSAM)\" stroke=\"#ffb86a\" stroke-width=\"6\"\/>\n<circle r=\"80\" fill=\"#11191f\" stroke=\"#f39a49\" stroke-width=\"8\"\/>\n<circle r=\"68\" fill=\"#33281f\" stroke=\"#e4bd78\" stroke-width=\"10\"\/>\n<circle r=\"53\" fill=\"#11191f\" stroke=\"#2e3d48\" stroke-width=\"7\"\/>\n<circle r=\"42\" fill=\"url(#strandSAM)\" stroke=\"#ffd39a\" stroke-width=\"3\"\/>\n<\/g>\n<use href=\"#coreSAM\" transform=\"translate(0,-126)\"\/>\n<use href=\"#coreSAM\" transform=\"translate(109,63)\"\/>\n<use href=\"#coreSAM\" transform=\"translate(-109,63)\"\/>\n\n<g id=\"peSAM\"><circle r=\"38\" fill=\"#0d1519\" stroke=\"#6ee58a\" stroke-width=\"7\"\/><circle r=\"27\" fill=\"url(#strandSAM)\" stroke=\"#baf7c5\" stroke-width=\"2\"\/><\/g>\n<use href=\"#peSAM\" transform=\"translate(0,178)\"\/>\n<use href=\"#peSAM\" transform=\"translate(-151,-42)\"\/>\n<use href=\"#peSAM\" transform=\"translate(151,-42)\"\/>\n\n<g font-family=\"Arial\" font-size=\"20\" font-weight=\"900\">\n<circle cx=\"-40\" cy=\"-168\" r=\"16\" fill=\"#49dfff\"\/><text x=\"-46\" y=\"-161\" fill=\"#071018\">1<\/text>\n<circle cx=\"-58\" cy=\"-120\" r=\"16\" fill=\"#bd9cff\"\/><text x=\"-64\" y=\"-113\" fill=\"#071018\">2<\/text>\n<circle cx=\"-69\" cy=\"-76\" r=\"16\" fill=\"#e4bd78\"\/><text x=\"-75\" y=\"-69\" fill=\"#071018\">3<\/text>\n<circle cx=\"-78\" cy=\"-34\" r=\"16\" fill=\"#f39a49\"\/><text x=\"-84\" y=\"-27\" fill=\"#071018\">4<\/text>\n<circle cx=\"-89\" cy=\"8\" r=\"16\" fill=\"#ff9d45\"\/><text x=\"-95\" y=\"15\" fill=\"#071018\">5<\/text>\n<circle cx=\"-97\" cy=\"48\" r=\"16\" fill=\"#49dfff\"\/><text x=\"-103\" y=\"55\" fill=\"#071018\">6<\/text>\n<circle cx=\"-177\" cy=\"-28\" r=\"16\" fill=\"#6ee58a\"\/><text x=\"-183\" y=\"-21\" fill=\"#071018\">7<\/text>\n<circle cx=\"229\" cy=\"6\" r=\"16\" fill=\"#49dfff\"\/><text x=\"223\" y=\"13\" fill=\"#071018\">8<\/text>\n<circle cx=\"270\" cy=\"-72\" r=\"16\" fill=\"#e4bd78\"\/><text x=\"264\" y=\"-65\" fill=\"#071018\">9<\/text>\n<circle cx=\"316\" cy=\"-132\" r=\"16\" fill=\"#f39a49\"\/><text x=\"306\" y=\"-125\" fill=\"#071018\">10<\/text>\n<circle cx=\"337\" cy=\"-200\" r=\"16\" fill=\"#101214\"\/><text x=\"327\" y=\"-193\" fill=\"#f4f7f9\">11<\/text>\n<\/g>\n<\/g>\n\n<g transform=\"translate(895,105)\" font-family=\"Arial\">\n<rect width=\"600\" height=\"700\" fill=\"#081015\" stroke=\"#344957\"\/>\n<text x=\"22\" y=\"42\" fill=\"#ff9d45\" font-size=\"20\" font-weight=\"900\">\u0424\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u044b\u0435 \u0441\u043b\u043e\u0438 \u0438 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u044b<\/text>\n<g font-size=\"17\">\n<circle cx=\"28\" cy=\"82\" r=\"14\" fill=\"#49dfff\"\/><text x=\"23\" y=\"88\" fill=\"#071018\" font-weight=\"900\">1<\/text><text x=\"55\" y=\"88\" fill=\"#dce7ec\">tinned copper conductor, class 5<\/text>\n<circle cx=\"28\" cy=\"128\" r=\"14\" fill=\"#bd9cff\"\/><text x=\"23\" y=\"134\" fill=\"#071018\" font-weight=\"900\">2<\/text><text x=\"55\" y=\"134\" fill=\"#dce7ec\">inner semi-conductive EPR<\/text>\n<circle cx=\"28\" cy=\"174\" r=\"14\" fill=\"#e4bd78\"\/><text x=\"23\" y=\"180\" fill=\"#071018\" font-weight=\"900\">3<\/text><text x=\"55\" y=\"180\" fill=\"#dce7ec\">PROTOLON EPR insulation, >3GI3<\/text>\n<circle cx=\"28\" cy=\"220\" r=\"14\" fill=\"#f39a49\"\/><text x=\"23\" y=\"226\" fill=\"#071018\" font-weight=\"900\">4<\/text><text x=\"55\" y=\"226\" fill=\"#dce7ec\">outer semi-conductive NBR easy-strip<\/text>\n<circle cx=\"28\" cy=\"266\" r=\"14\" fill=\"#ff9d45\"\/><text x=\"23\" y=\"272\" fill=\"#071018\" font-weight=\"900\">5<\/text><text x=\"55\" y=\"272\" fill=\"#dce7ec\">tinned copper part of mixed screen<\/text>\n<circle cx=\"28\" cy=\"312\" r=\"14\" fill=\"#49dfff\"\/><text x=\"23\" y=\"318\" fill=\"#071018\" font-weight=\"900\">6<\/text><text x=\"55\" y=\"318\" fill=\"#dce7ec\">coloured polyester yarn in mixed screen<\/text>\n<circle cx=\"28\" cy=\"358\" r=\"14\" fill=\"#6ee58a\"\/><text x=\"23\" y=\"364\" fill=\"#071018\" font-weight=\"900\">7<\/text><text x=\"55\" y=\"364\" fill=\"#dce7ec\">three PE sections in outer interstices<\/text>\n<circle cx=\"28\" cy=\"404\" r=\"14\" fill=\"#49dfff\"\/><text x=\"23\" y=\"410\" fill=\"#071018\" font-weight=\"900\">8<\/text><text x=\"55\" y=\"410\" fill=\"#dce7ec\">tear-resistant tape, prevents sheath movement<\/text>\n<circle cx=\"28\" cy=\"450\" r=\"14\" fill=\"#e4bd78\"\/><text x=\"23\" y=\"456\" fill=\"#071018\" font-weight=\"900\">9<\/text><text x=\"55\" y=\"456\" fill=\"#dce7ec\">polyester mesh reinforcement<\/text>\n<circle cx=\"28\" cy=\"496\" r=\"14\" fill=\"#f39a49\"\/><text x=\"18\" y=\"502\" fill=\"#071018\" font-weight=\"900\">10<\/text><text x=\"55\" y=\"502\" fill=\"#dce7ec\">PCP inner sheath, compound >5GM5<\/text>\n<circle cx=\"28\" cy=\"542\" r=\"14\" fill=\"#111315\"\/><text x=\"18\" y=\"548\" fill=\"#f4f7f9\" font-weight=\"900\">11<\/text><text x=\"55\" y=\"548\" fill=\"#dce7ec\">black PCP outer sheath, compound >5GM5<\/text>\n<\/g>\n<rect x=\"22\" y=\"596\" width=\"555\" height=\"76\" rx=\"7\" fill=\"#0f171f\" stroke=\"#344957\"\/>\n<text x=\"40\" y=\"626\" fill=\"#e4bd78\" font-size=\"16\" font-weight=\"900\">Functional diagram, not a manufacturing drawing.<\/text>\n<text x=\"40\" y=\"654\" fill=\"#dce7ec\" font-size=\"15\">Exact screen\/yarn ratio and PE geometry require approved documentation.<\/text>\n<\/g>\n<\/svg><p class=\"caption\">\u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0442\u0438\u0432\u043d\u043e\u0435 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u2014 mixed screen \u0438\u0437 \u043b\u0443\u0436\u0435\u043d\u043e\u0439 \u043c\u0435\u0434\u0438 \u0438 \u0446\u0432\u0435\u0442\u043d\u043e\u0439 \u043f\u043e\u043b\u0438\u044d\u0444\u0438\u0440\u043d\u043e\u0439 \u043f\u0440\u044f\u0436\u0438 \u0432\u043e\u043a\u0440\u0443\u0433 \u043a\u0430\u0436\u0434\u043e\u0439 \u0444\u0430\u0437\u044b.<\/p><\/div>\n\n<div class=\"spec-grid\">\n<div class=\"spec\"><span>\u041f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a<\/span><span>\u043b\u0443\u0436\u0435\u043d\u0430\u044f \u0442\u043e\u043d\u043a\u043e\u043f\u0440\u043e\u0432\u043e\u043b\u043e\u0447\u043d\u0430\u044f \u043c\u0435\u0434\u044c, class 5<\/span><\/div>\n<div class=\"spec\"><span>PE<\/span><span>very finely stranded tinned copper, class FS, semi-conductive compound<\/span><\/div>\n<div class=\"spec\"><span>\u0418\u0437\u043e\u043b\u044f\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430<\/span><span>inner semi-con EPR + PROTOLON EPR >3GI3 + NBR easy-strip<\/span><\/div>\n<div class=\"spec\"><span>Mixed screen<\/span><span>\u043b\u0443\u0436\u0435\u043d\u0430\u044f \u043c\u0435\u0434\u044c + \u0446\u0432\u0435\u0442\u043d\u0430\u044f \u043f\u043e\u043b\u0438\u044d\u0444\u0438\u0440\u043d\u0430\u044f \u043f\u0440\u044f\u0436\u0430<\/span><\/div>\n<div class=\"spec\"><span>Core arrangement<\/span><span>\u0442\u0440\u0438 screened main cores + PE \u0432 \u043d\u0430\u0440\u0443\u0436\u043d\u044b\u0445 \u043c\u0435\u0436\u0434\u0443\u0436\u0438\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430\u0445<\/span><\/div>\n<div class=\"spec\"><span>Tear-resistant tape<\/span><span>\u043f\u0440\u0435\u0434\u043e\u0442\u0432\u0440\u0430\u0449\u0430\u0435\u0442 sheath movement<\/span><\/div>\n<div class=\"spec\"><span>Reinforcement<\/span><span>polyester mesh tape<\/span><\/div>\n<div class=\"spec\"><span>Sheaths<\/span><span>PCP inner + black PCP outer, compound >5GM5<\/span><\/div>\n<\/div>\n\n<h2>4. \u0420\u0430\u0437\u043d\u0435\u0441\u0435\u043d\u043d\u0430\u044f mixed screen architecture<\/h2>\n\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1430 650\" role=\"img\" aria-label=\"Exploded mixed screen power core\">\n<rect width=\"1430\" height=\"650\" fill=\"#05080c\"\/><rect x=\"25\" y=\"25\" width=\"1380\" height=\"600\" fill=\"#0f171f\" stroke=\"#344957\"\/>\n<text x=\"50\" y=\"72\" fill=\"#ff9d45\" font-size=\"24\" font-family=\"Arial\" font-weight=\"900\">\u041e\u0434\u043d\u0430 \u0441\u0438\u043b\u043e\u0432\u0430\u044f \u0436\u0438\u043b\u0430 20\/35 \u043a\u0412 \u2014 \u0440\u0430\u0437\u043d\u0435\u0441\u0435\u043d\u043d\u0430\u044f mixed screen architecture<\/text>\n<g transform=\"translate(75,160)\" font-family=\"Arial\">\n<circle cx=\"105\" cy=\"150\" r=\"62\" fill=\"url(#strandSAM)\" stroke=\"#ffd39a\" stroke-width=\"3\"\/><text x=\"28\" y=\"290\" fill=\"#dce7ec\">1. Tinned Cu class 5<\/text>\n<circle cx=\"350\" cy=\"150\" r=\"80\" fill=\"#11191f\" stroke=\"#2e3d48\" stroke-width=\"8\"\/><circle cx=\"350\" cy=\"150\" r=\"60\" fill=\"#bf7d3c\"\/><text x=\"260\" y=\"290\" fill=\"#dce7ec\">2. Inner semi-con<\/text>\n<circle cx=\"605\" cy=\"150\" r=\"103\" fill=\"#33281f\" stroke=\"#e4bd78\" stroke-width=\"10\"\/><circle cx=\"605\" cy=\"150\" r=\"75\" fill=\"#11191f\"\/><circle cx=\"605\" cy=\"150\" r=\"54\" fill=\"#bf7d3c\"\/><text x=\"525\" y=\"290\" fill=\"#dce7ec\">3. EPR >3GI3<\/text>\n<circle cx=\"880\" cy=\"150\" r=\"120\" fill=\"#11191f\" stroke=\"#f39a49\" stroke-width=\"10\"\/><circle cx=\"880\" cy=\"150\" r=\"97\" fill=\"#33281f\"\/><circle cx=\"880\" cy=\"150\" r=\"66\" fill=\"#11191f\"\/><circle cx=\"880\" cy=\"150\" r=\"47\" fill=\"#bf7d3c\"\/><text x=\"760\" y=\"290\" fill=\"#dce7ec\">4. NBR easy-strip<\/text>\n<circle cx=\"1155\" cy=\"150\" r=\"140\" fill=\"url(#copperSAM)\" stroke=\"#ffb86a\" stroke-width=\"8\"\/><circle cx=\"1155\" cy=\"150\" r=\"121\" fill=\"url(#yarnSAM)\" stroke=\"#49dfff\" stroke-width=\"6\"\/><circle cx=\"1155\" cy=\"150\" r=\"98\" fill=\"#11191f\"\/><circle cx=\"1155\" cy=\"150\" r=\"77\" fill=\"#33281f\"\/><circle cx=\"1155\" cy=\"150\" r=\"53\" fill=\"#11191f\"\/><circle cx=\"1155\" cy=\"150\" r=\"38\" fill=\"#bf7d3c\"\/><text x=\"1010\" y=\"290\" fill=\"#dce7ec\">5. Cu + coloured yarn screen<\/text>\n<\/g>\n<rect x=\"80\" y=\"485\" width=\"1270\" height=\"95\" rx=\"8\" fill=\"#081015\" stroke=\"#344957\"\/>\n<text x=\"110\" y=\"520\" fill=\"#e4bd78\" font-family=\"Arial\" font-weight=\"900\">Mixed screen \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442 \u0434\u0432\u0435 \u0440\u0430\u0437\u043d\u044b\u0435 \u0444\u0443\u043d\u043a\u0446\u0438\u0438<\/text>\n<text x=\"110\" y=\"550\" fill=\"#dce7ec\" font-family=\"Arial\">\u041b\u0443\u0436\u0435\u043d\u0430\u044f \u043c\u0435\u0434\u044c \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442 \u0442\u043e\u043a\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0449\u0443\u044e \u0447\u0430\u0441\u0442\u044c \u044d\u043a\u0440\u0430\u043d\u0430; \u0446\u0432\u0435\u0442\u043d\u0430\u044f \u043f\u043e\u043b\u0438\u044d\u0444\u0438\u0440\u043d\u0430\u044f \u043f\u0440\u044f\u0436\u0430 \u0443\u0447\u0430\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u043e\u0439 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 screen layer.<\/text>\n<\/svg><p class=\"caption\">\u0422\u043e\u0447\u043d\u043e\u0435 \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u043c\u0435\u0434\u0438 \u0438 \u043f\u0440\u044f\u0436\u0438 \u043d\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u043e \u0432 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u0438 \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u0432\u044b\u0434\u0443\u043c\u044b\u0432\u0430\u0442\u044c\u0441\u044f.<\/p><\/div>\n\n<div class=\"note\"><strong>\u041d\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0443\u0433\u0430\u0434\u044b\u0432\u0430\u0442\u044c screen ratio:<\/strong> \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043d\u0435 \u0441\u043e\u043e\u0431\u0449\u0430\u044e\u0442 \u043f\u043b\u043e\u0449\u0430\u0434\u044c \u043c\u0435\u0434\u043d\u043e\u0439 \u0447\u0430\u0441\u0442\u0438, \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u043f\u0440\u043e\u0432\u043e\u043b\u043e\u043a \u0438\u043b\u0438 \u0434\u043e\u043b\u044e polyester yarn. \u042d\u0442\u0438 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0434\u043e\u043b\u0436\u043d\u044b \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0442\u044c\u0441\u044f drawing \u0438 termination documentation.<\/div>\n\n<h2>5. 35-\u043a\u0412 termination \u0438 screen separation<\/h2>\n\n<div class=\"svg-wrap\"><svg viewBox=\"0 0 1380 690\" role=\"img\" aria-label=\"35 kV mixed screen termination\">\n<rect width=\"1380\" height=\"690\" fill=\"#05080c\"\/><rect x=\"25\" y=\"25\" width=\"1330\" height=\"640\" fill=\"#0f171f\" stroke=\"#344957\"\/>\n<text x=\"50\" y=\"72\" fill=\"#ff9d45\" font-size=\"24\" font-family=\"Arial\" font-weight=\"900\">20\/35 \u043a\u0412 termination: separation of copper, yarn, PE and stress-control functions<\/text>\n<g font-family=\"Arial\">\n<rect x=\"55\" y=\"135\" width=\"235\" height=\"135\" rx=\"8\" fill=\"#081015\" stroke=\"#49dfff\"\/><text x=\"80\" y=\"175\" fill=\"#49dfff\" font-weight=\"900\">1. Core preparation<\/text><text x=\"80\" y=\"215\" fill=\"#dce7ec\">EPR \u00b7 NBR cutback<\/text>\n<rect x=\"320\" y=\"135\" width=\"235\" height=\"135\" rx=\"8\" fill=\"#081015\" stroke=\"#ff9d45\"\/><text x=\"345\" y=\"175\" fill=\"#ff9d45\" font-weight=\"900\">2. Screen separation<\/text><text x=\"345\" y=\"215\" fill=\"#dce7ec\">Cu wires \u2260 polyester yarn<\/text>\n<rect x=\"585\" y=\"135\" width=\"235\" height=\"135\" rx=\"8\" fill=\"#081015\" stroke=\"#e4bd78\"\/><text x=\"610\" y=\"175\" fill=\"#e4bd78\" font-weight=\"900\">3. 35-kV stress control<\/text><text x=\"610\" y=\"215\" fill=\"#dce7ec\">field grading<\/text>\n<rect x=\"850\" y=\"135\" width=\"235\" height=\"135\" rx=\"8\" fill=\"#081015\" stroke=\"#6ee58a\"\/><text x=\"875\" y=\"175\" fill=\"#6ee58a\" font-weight=\"900\">4. PE termination<\/text><text x=\"875\" y=\"215\" fill=\"#dce7ec\">three PE sections<\/text>\n<rect x=\"1115\" y=\"135\" width=\"210\" height=\"135\" rx=\"8\" fill=\"#081015\" stroke=\"#bd9cff\"\/><text x=\"1140\" y=\"175\" fill=\"#bd9cff\" font-weight=\"900\">5. Sealing<\/text><text x=\"1140\" y=\"215\" fill=\"#dce7ec\">PCP \u00b7 moisture<\/text>\n<path d=\"M290 203 H320 M555 203 H585 M820 203 H850 M1085 203 H1115\" stroke=\"#9dabb4\" stroke-width=\"6\"\/>\n\n<rect x=\"85\" y=\"360\" width=\"1210\" height=\"195\" rx=\"8\" fill=\"#081015\" stroke=\"#344957\"\/>\n<text x=\"115\" y=\"398\" fill=\"#e4bd78\" font-weight=\"900\">\u0427\u0442\u043e \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u043e<\/text>\n<text x=\"115\" y=\"435\" fill=\"#dce7ec\">\u2022 continuity \u0442inned-copper part \u043a\u0430\u0436\u0434\u043e\u0433\u043e mixed screen<\/text>\n<text x=\"115\" y=\"470\" fill=\"#dce7ec\">\u2022 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 \u043f\u043e\u043f\u0430\u0434\u0430\u043d\u0438\u044f polyester yarn \u0432 \u0442\u043e\u043a\u043e\u0432\u0435\u0434\u0443\u0449\u0438\u0439 \u043a\u043e\u043d\u0442\u0430\u043a\u0442<\/text>\n<text x=\"700\" y=\"435\" fill=\"#dce7ec\">\u2022 PE continuity \u0438 \u0441\u0445\u0435\u043c\u0430 earth-fault return<\/text>\n<text x=\"700\" y=\"470\" fill=\"#dce7ec\">\u2022 35-\u043a\u0412 stress-control kit \u0438 50-\u043a\u0412 test documentation<\/text>\n<text x=\"115\" y=\"515\" fill=\"#dce7ec\">\u2022 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0440\u0430\u0437\u0433\u0440\u0443\u0437\u043a\u0430, sealing \u0438 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u0435 sheath movement<\/text>\n<\/g><\/svg><p class=\"caption\">Mixed screen \u043d\u0435\u043b\u044c\u0437\u044f \u043f\u043e\u0434\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043a\u0430\u043a \u043e\u0434\u043d\u043e\u0440\u043e\u0434\u043d\u044b\u0439 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u044d\u043a\u0440\u0430\u043d \u0431\u0435\u0437 \u0440\u0430\u0437\u0434\u0435\u043b\u0435\u043d\u0438\u044f \u0435\u0433\u043e \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u043e\u0432.<\/p><\/div>\n\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>External code<\/th><th>Screen system<\/th><th>\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0438<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>5DK5***<\/td><td>individual mixed screen: tinned copper + coloured polyester yarn<\/td><td>screen separation, copper continuity, PE termination, 20\/35-\u043a\u0412 stress control<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>5DK5***<\/td><td>individual mixed screen: tinned copper + coloured polyester yarn<\/td><td>screen separation, copper continuity, PE termination, 20\/35-\u043a\u0412 stress control<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"warn\"><strong>\u041a\u043b\u044e\u0447\u0435\u0432\u043e\u0439 \u0440\u0438\u0441\u043a:<\/strong> polyester yarn \u043d\u0435\u043b\u044c\u0437\u044f \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u0432 \u043c\u0435\u0442\u0430\u043b\u043b\u0438\u0447\u0435\u0441\u043a\u0438\u0439 bonding contact. \u0412 termination \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u043e\u0442\u0434\u0435\u043b\u0438\u0442\u044c \u043f\u0440\u044f\u0436\u0443 \u043e\u0442 \u0442\u043e\u043a\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0449\u0435\u0439 \u0447\u0430\u0441\u0442\u0438 screen \u0438 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0442\u044c \u043d\u0435\u043f\u0440\u0435\u0440\u044b\u0432\u043d\u043e\u0441\u0442\u044c \u043b\u0443\u0436\u0435\u043d\u043e\u0439 \u043c\u0435\u0434\u0438.<\/div>\n\n<h2>6. Trailing-\u043c\u0435\u0445\u0430\u043d\u0438\u043a\u0430 \u0438 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f<\/h2>\n<div class=\"grid\">\n<div class=\"box\"><h4>Abrasion \/ chafing<\/h4><p>PCP >5GM5, tear-resistant tape \u0438 polyester mesh \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u044b \u043d\u0430 \u0442\u044f\u0436\u0435\u043b\u0443\u044e \u0442\u0440\u0430\u0441\u0441\u0443.<\/p><\/div>\n<div class=\"box\"><h4>Flexible temperature<\/h4><p>\u041c\u0438\u043d\u0438\u043c\u0443\u043c \u221230 \u00b0C. \u042d\u0442\u043e \u043b\u0443\u0447\u0448\u0435, \u0447\u0435\u043c \u0443 PROTOLON (SB) 6\/10 \u043a\u0412, \u043d\u043e \u043d\u0435 \u0440\u0430\u0432\u043d\u043e \u221250 \u00b0C TENAX-SAS.<\/p><\/div>\n<div class=\"box\"><h4>Torsion<\/h4><p>\u0414\u043e\u043f\u0443\u0441\u043a \u00b125\u00b0\/\u043c; \u043d\u0435\u043b\u044c\u0437\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u00b1100\u00b0\/\u043c \u043e\u0442 TENAX-SAS.<\/p><\/div>\n<div class=\"box\"><h4>Tensile rule<\/h4><p>20 \u041d\/\u043c\u043c\u00b2: \u0432\u044b\u0448\u0435 PROTOLON (SB) 6\/10 \u043a\u0412, \u043d\u043e \u043d\u0438\u0436\u0435 TENAX-SAS 20\/35 \u043a\u0412.<\/p><\/div>\n<div class=\"box\"><h4>Bending<\/h4><p>6\u00d7D fixed \u0438 10\u00d7D flexible. \u041f\u0440\u0430\u0432\u0438\u043b\u043e 20\u00d7D S-transition \u043d\u0435 \u0443\u043a\u0430\u0437\u0430\u043d\u043e.<\/p><\/div>\n<div class=\"box\"><h4>Speed<\/h4><p>\u0421\u043a\u043e\u0440\u043e\u0441\u0442\u044c trailing \u0438\u043b\u0438 reeling \u0432 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 \u043d\u0435 \u043f\u0440\u0438\u0432\u0435\u0434\u0435\u043d\u0430.<\/p><\/div>\n<\/div>\n\n<h2>7. \u0421\u0442\u0430\u043d\u0434\u0430\u0440\u0442\u044b \u0438 approvals<\/h2>\n<div class=\"grid\">\n<div class=\"box\"><h4>DIN VDE 0250-813<\/h4><p>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0431\u0430\u0437\u0430.<\/p><\/div>\n<div class=\"box\"><h4>MSHA P-189-4<\/h4><p>\u0421\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442 \u0438\u0437 \u0438\u0441\u0445\u043e\u0434\u043d\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438.<\/p><\/div>\n<div class=\"box\"><h4>Similar to SHD-GC<\/h4><p>\u0423\u043a\u0430\u0437\u0430\u043d\u043d\u0430\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u0430\u044f \u0431\u043b\u0438\u0437\u043e\u0441\u0442\u044c; \u043d\u0435 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0432\u0437\u0430\u0438\u043c\u043e\u0437\u0430\u043c\u0435\u043d\u044f\u0435\u043c\u043e\u0441\u0442\u044c.<\/p><\/div>\n<div class=\"box\"><h4>EN 50525-2-21<\/h4><p>\u042d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0432 supplied specification.<\/p><\/div>\n<div class=\"box\"><h4>DIN VDE 0298-3<\/h4><p>\u041c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0430\u0440\u0430\u043c\u0435\u0442\u0440\u044b \u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u044b.<\/p><\/div>\n<div class=\"box\"><h4>IEC 60332-1-2<\/h4><p>Flame retardant performance.<\/p><\/div>\n<div class=\"box\"><h4>IEC 60811-404<\/h4><p>Chemical behaviour.<\/p><\/div>\n<div class=\"box\"><h4>GOST-R\/-K\/-B<\/h4><p>\u041f\u043e\u0436\u0430\u0440\u043d\u044b\u0439 \u0438 \u0441\u0435\u0440\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0439 \u043a\u043e\u043d\u0442\u0435\u043a\u0441\u0442.<\/p><\/div>\n<\/div>\n\n<h2>8. \u0420\u0430\u0437\u043c\u0435\u0440\u044b, \u043c\u0430\u0441\u0441\u0430 \u0438 \u0440\u0430\u0434\u0438\u0443\u0441\u044b<\/h2>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>SAP<\/th><th>External<\/th><th>\u041f\u0440\u043e\u0432\u043e\u0434\u043d\u0438\u043a<\/th><th>Dmin<\/th><th>Dmax<\/th><th>\u043a\u0433\/\u043a\u043c<\/th><th>\u043a\u0433\/\u043c<\/th><th>6\u00d7D<\/th><th>10\u00d7D<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>20419649<\/td><td>5DK5***<\/td><td>14,4<\/td><td>81,3<\/td><td>86,3<\/td><td>11 500<\/td><td>11,5<\/td><td>517,8<\/td><td>863<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>20383546<\/td><td>5DK5***<\/td><td>17,8<\/td><td>91,5<\/td><td>96,5<\/td><td>14 890<\/td><td>14,89<\/td><td>579<\/td><td>965<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"warn\"><strong>\u0426\u0432\u0435\u0442\u043e\u0432\u043e\u0435 \u043f\u0440\u043e\u0442\u0438\u0432\u043e\u0440\u0435\u0447\u0438\u0435:<\/strong> \u043d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430 \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 BLACK, \u043d\u043e \u0441\u0442\u0440\u043e\u043a\u0430 3X120+3X70\/3 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0430 RED. \u041e\u0431\u0430 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0441\u043e\u0445\u0440\u0430\u043d\u0435\u043d\u044b \u0431\u0435\u0437 \u0438\u0441\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f. \u0422\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u0442\u044c, \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043b\u0438 RED \u043a \u0446\u0432\u0435\u0442\u0443 \u043e\u0431\u043e\u043b\u043e\u0447\u043a\u0438, \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0435, screen-yarn identification \u0438\u043b\u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u043c\u0443 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0443 \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f.<\/div>\n<div class=\"note\"><strong>External code:<\/strong> \u043e\u0431\u0430 \u0438\u0441\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0438\u043c\u0435\u044e\u0442 \u043c\u0430\u0441\u043a\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u043a\u043e\u0434 5DK5***. \u041d\u0435\u0434\u043e\u0441\u0442\u0430\u044e\u0449\u0438\u0435 \u0446\u0438\u0444\u0440\u044b \u043d\u0435 \u0432\u043e\u0441\u0441\u0442\u0430\u043d\u0430\u0432\u043b\u0438\u0432\u0430\u043b\u0438\u0441\u044c.<\/div>\n<div class=\"note\"><strong>\u0410\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440\u0430 3X70\/3 \u0438 3X95\/3:<\/strong> \u0438\u0441\u0445\u043e\u0434\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u0443\u043a\u0430\u0437\u044b\u0432\u0430\u044e\u0442 \u0442\u0440\u0438 PE-\u0441\u0435\u043a\u0446\u0438\u0438 \u0432 \u043c\u0435\u0436\u0434\u0443\u0436\u0438\u043b\u044c\u043d\u044b\u0445 \u043f\u0440\u043e\u0441\u0442\u0440\u0430\u043d\u0441\u0442\u0432\u0430\u0445, \u043d\u043e \u043d\u0435 \u0434\u0430\u044e\u0442 \u0438\u0445 \u0442\u043e\u0447\u043d\u0443\u044e \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044e. \u0412 \u0441\u0442\u0430\u0442\u044c\u0435 \u043d\u0435 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d \u043e\u0442\u0434\u0435\u043b\u044c\u043d\u044b\u0439 pilot conductor.<\/div>\n\n<h2>9. \u042d\u043b\u0435\u043a\u0442\u0440\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0440\u0430\u0441\u0447\u0435\u0442\u044b<\/h2>\n<p>\u041c\u043e\u0449\u043d\u043e\u0441\u0442\u044c \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u0430 \u043f\u0440\u0438 cos\u03c6 = 0,9. \u041f\u0430\u0434\u0435\u043d\u0438\u0435 \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u044f \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u043e \u043f\u043e R20 \u043d\u0430 100 \u043c. Charging current \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442 U0 = 20 \u043a\u0412 \u0438 50 \u0413\u0446.<\/p>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>Fmax<\/th><th>C<\/th><th>L<\/th><th>R20<\/th><th>\u0422\u043e\u043a<\/th><th>\u0410\/\u043c\u043c\u00b2<\/th><th>\u2248\u041c\u0412\u0410<\/th><th>\u2248\u041c\u0412\u0442<\/th><th>\u0394U\/100 \u043c<\/th><th>Ic, \u0410\/\u043a\u043c<\/th><th>Qc, \u043a\u0432\u0430\u0440\/\u043a\u043c<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>7 200<\/td><td>220<\/td><td>0,32<\/td><td>0,161<\/td><td>371<\/td><td>3,09<\/td><td>22,49<\/td><td>20,24<\/td><td>0,03%<\/td><td>1,382<\/td><td>83,8<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>11 100<\/td><td>280<\/td><td>0,31<\/td><td>0,108<\/td><td>488<\/td><td>2,64<\/td><td>29,58<\/td><td>26,63<\/td><td>0,026%<\/td><td>1,759<\/td><td>106,7<\/td><\/tr><\/tbody><\/table><\/div>\n\n<h2>10. \u0422\u044f\u0433\u0430 \u0438 \u0441\u0430\u043c\u043e\u0432\u0435\u0441<\/h2>\n<div class=\"formula\">Fmax = 20 \u041d\/\u043c\u043c\u00b2 \u00d7 3 \u00d7 S\nR\u0444\u0438\u043a\u0441 = 6 \u00d7 D\nR\u043f\u043e\u0434\u0432 = 10 \u00d7 D\nL\u0442\u0435\u043e\u0440 = Fmax \/ (m \u00d7 g)\n\nL\u0442\u0435\u043e\u0440 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 \u0442\u043e\u043b\u044c\u043a\u043e \u0441\u043e\u0431\u0441\u0442\u0432\u0435\u043d\u043d\u044b\u0439 \u0432\u0435\u0441.\n\u041e\u043d \u043d\u0435 \u0443\u0447\u0438\u0442\u044b\u0432\u0430\u0435\u0442 friction, chafing, frozen route, dynamic pull \u0438 safety factor.<\/div>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>\u0421\u0435\u0447\u0435\u043d\u0438\u0435<\/th><th>\u0420\u0430\u0441\u0447\u0435\u0442 Fmax<\/th><th>\u0422\u0430\u0431\u043b\u0438\u0447\u043d\u043e\u0435<\/th><th>\u0421\u0430\u043c\u043e\u0432\u0435\u0441 100 \u043c<\/th><th>L\u0442\u0435\u043e\u0440<\/th><th>\u0421\u0442\u0430\u0442\u0443\u0441<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>120 \u043c\u043c\u00b2<\/td><td>7 200 \u041d<\/td><td>7 200 \u041d<\/td><td>11282 \u041d<\/td><td>63,8 \u043c<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>185 \u043c\u043c\u00b2<\/td><td>11 100 \u041d<\/td><td>11 100 \u041d<\/td><td>14607 \u041d<\/td><td>76 \u043c<\/td><td>\u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0443\u0435\u0442<\/td><\/tr><\/tbody><\/table><\/div>\n\n<h2>11. \u0422\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u0435 \u043c\u0435\u0434\u0438<\/h2>\n<div class=\"formula\">R\u221230 \u2248 R20 \u00d7 [1 + 0,00393 \u00d7 (\u221230 \u2212 20)]\nR\u221240 \u2248 R20 \u00d7 [1 + 0,00393 \u00d7 (\u221240 \u2212 20)]\n\n\u221230 \u00b0C \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a flexible operation.\n\u221240 \u00b0C \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a fixed installation.\n\u0420\u0430\u0441\u0447\u0435\u0442\u044b \u043d\u0435 \u0440\u0430\u0441\u0448\u0438\u0440\u044f\u044e\u0442 supplied temperature rating.<\/div>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>R20<\/th><th>\u041e\u0446\u0435\u043d\u043a\u0430 R\u221230<\/th><th>\u041e\u0446\u0435\u043d\u043a\u0430 R\u221240<\/th><th>\u0421\u0430\u043c\u043e\u0432\u0435\u0441 100 \u043c<\/th><th>\u041e\u0441\u0442\u0430\u0442\u043e\u043a \u0434\u043e Fmax<\/th><th>L\u0442\u0435\u043e\u0440<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>0,161<\/td><td>0,129<\/td><td>0,123<\/td><td>11282 \u041d<\/td><td>-4082 \u041d<\/td><td>63,8 \u043c<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>0,108<\/td><td>0,087<\/td><td>0,083<\/td><td>14607 \u041d<\/td><td>-3507 \u041d<\/td><td>76 \u043c<\/td><\/tr><\/tbody><\/table><\/div>\n\n<h2>12. \u0411\u0430\u0440\u0430\u0431\u0430\u043d\u043d\u0430\u044f \u0433\u0435\u043e\u043c\u0435\u0442\u0440\u0438\u044f<\/h2>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>Dmax<\/th><th>6\u00d7D<\/th><th>10\u00d7D<\/th><th>\u041c\u0438\u043d. \u0434\u0438\u0430\u043c\u0435\u0442\u0440 \u043f\u043e \u043e\u0441\u0438<\/th><th>\u041c\u0430\u0441\u0441\u0430<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>86,3 \u043c\u043c<\/td><td>517,8 \u043c\u043c<\/td><td>863 \u043c\u043c<\/td><td>1726 \u043c\u043c<\/td><td>11,5 \u043a\u0433\/\u043c<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>96,5 \u043c\u043c<\/td><td>579 \u043c\u043c<\/td><td>965 \u043c\u043c<\/td><td>1930 \u043c\u043c<\/td><td>14,89 \u043a\u0433\/\u043c<\/td><\/tr><\/tbody><\/table><\/div>\n\n<h2>13. \u0411\u044b\u0441\u0442\u0440\u044b\u0439 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0439 \u0432\u044b\u0431\u043e\u0440<\/h2>\n<div class=\"table-scroll\"><table><thead><tr><th>\u041a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u044f<\/th><th>\u0422\u043e\u043a<\/th><th>\u2248\u041c\u0412\u0442<\/th><th>Dmax<\/th><th>\u041c\u0430\u0441\u0441\u0430<\/th><th>\u041f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0435 \u043f\u0440\u0438\u043c\u0435\u043d\u0435\u043d\u0438\u0435<\/th><\/tr><\/thead><tbody><tr><td>3X120+3X70\/3 RED<\/td><td>371 \u0410<\/td><td>20,24 \u041c\u0412\u0442<\/td><td>86,3 \u043c\u043c<\/td><td>11 500 \u043a\u0433\/\u043a\u043c<\/td><td>35-\u043a\u0412 open-cast excavator \u0438\u043b\u0438 \u043a\u0440\u0443\u043f\u043d\u0430\u044f material-handling machine \u0441 mixed screen<\/td><\/tr><tr><td>3X185+3X95\/3<\/td><td>488 \u0410<\/td><td>26,63 \u041c\u0412\u0442<\/td><td>96,5 \u043c\u043c<\/td><td>14 890 \u043a\u0433\/\u043a\u043c<\/td><td>\u0432\u044b\u0441\u043e\u043a\u043e\u043c\u043e\u0449\u043d\u0430\u044f 35-\u043a\u0412 heavy trailing-\u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0441 individual mixed screens<\/td><\/tr><\/tbody><\/table><\/div>\n\n<h2>14. Failure modes<\/h2>\n<div class=\"fmea-grid\">\n<div class=\"fmea\"><h4>Copper screen fatigue<\/h4><p><strong>\u041f\u0440\u0438\u0447\u0438\u043d\u0430:<\/strong> bend, torsion \u0438\u043b\u0438 \u043f\u043b\u043e\u0445\u0430\u044f termination.<br><strong>\u042d\u0444\u0444\u0435\u043a\u0442:<\/strong> \u043f\u043e\u0442\u0435\u0440\u044f metallic continuity.<\/p><\/div>\n<div class=\"fmea\"><h4>Yarn contamination<\/h4><p><strong>\u041f\u0440\u0438\u0447\u0438\u043d\u0430:<\/strong> polyester yarn \u043f\u043e\u043f\u0430\u0434\u0430\u0435\u0442 \u0432 electrical contact.<br><strong>\u042d\u0444\u0444\u0435\u043a\u0442:<\/strong> \u043d\u0435\u0441\u0442\u0430\u0431\u0438\u043b\u044c\u043d\u044b\u0439 bonding.<\/p><\/div>\n<div class=\"fmea\"><h4>PE discontinuity<\/h4><p><strong>\u041f\u0440\u0438\u0447\u0438\u043d\u0430:<\/strong> \u0443\u0441\u0442\u0430\u043b\u043e\u0441\u0442\u044c \u0442\u0440\u0435\u0445 PE-\u0441\u0435\u043a\u0446\u0438\u0439.<br><strong>\u042d\u0444\u0444\u0435\u043a\u0442:<\/strong> \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u0435 earth-fault path.<\/p><\/div>\n<div class=\"fmea\"><h4>Sheath movement<\/h4><p><strong>\u041f\u0440\u0438\u0447\u0438\u043d\u0430:<\/strong> \u043f\u043e\u0432\u0440\u0435\u0436\u0434\u0435\u043d\u0438\u0435 tear-resistant tape \u0438\u043b\u0438 mesh.<br><strong>\u042d\u0444\u0444\u0435\u043a\u0442:<\/strong> \u0441\u043a\u043b\u0430\u0434\u043a\u0438 \u0438 \u043b\u043e\u043a\u0430\u043b\u044c\u043d\u0430\u044f \u0434\u0435\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f.<\/p><\/div>\n<div class=\"fmea\"><h4>35-kV termination defect<\/h4><p><strong>\u041f\u0440\u0438\u0447\u0438\u043d\u0430:<\/strong> \u0434\u0435\u0444\u0435\u043a\u0442 NBR cutback, EPR \u0438\u043b\u0438 stress control.<br><strong>\u042d\u0444\u0444\u0435\u043a\u0442:<\/strong> local field concentration.<\/p><\/div>\n<div class=\"fmea\"><h4>Colour misidentification<\/h4><p><strong>\u041f\u0440\u0438\u0447\u0438\u043d\u0430:<\/strong> BLACK\/RED inconsistency.<br><strong>\u042d\u0444\u0444\u0435\u043a\u0442:<\/strong> \u043d\u0435\u043f\u0440\u0430\u0432\u0438\u043b\u044c\u043d\u044b\u0439 \u0437\u0430\u043a\u0430\u0437 \u0438\u043b\u0438 \u043c\u043e\u043d\u0442\u0430\u0436.<\/p><\/div>\n<\/div>\n\n<h2>15. \u041f\u0440\u0438\u0435\u043c\u043a\u0430 \u0438 \u0432\u0432\u043e\u0434 \u0432 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044e<\/h2>\n<ul>\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 PROTOLON (SB-SAM), SAP, external code \u0438 \u043c\u0430\u0440\u043a\u0438\u0440\u043e\u0432\u043a\u0438 20\/35 (42) \u043a\u0412.<\/li>\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 \u0438\u0441\u043f\u044b\u0442\u0430\u043d\u0438\u044f 50 \u043a\u0412.<\/li>\n<li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 BLACK\/RED configuration \u0434\u043b\u044f \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043f\u0430\u0440\u0442\u0438\u0438.<\/li>\n<li>\u0418\u0437\u043c\u0435\u0440\u0435\u043d\u0438\u0435 \u0441\u043e\u043f\u0440\u043e\u0442\u0438\u0432\u043b\u0435\u043d\u0438\u044f \u0433\u043b\u0430\u0432\u043d\u044b\u0445 \u0436\u0438\u043b \u0438 \u0442\u0440\u0435\u0445 PE-\u0441\u0435\u043a\u0446\u0438\u0439.<\/li>\n<li>\u041e\u0442\u0434\u0435\u043b\u044c\u043d\u0430\u044f continuity-\u043f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 \u0442inned-copper part \u043a\u0430\u0436\u0434\u043e\u0433\u043e mixed screen.<\/li>\n<li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0438\u044f polyester yarn \u0432 electrical bonding contact.<\/li>\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 20\/35-\u043a\u0412 stress control, sealing \u0438 termination drawing.<\/li>\n<li>\u041e\u0441\u043c\u043e\u0442\u0440 tear-resistant tape, polyester mesh \u0438 PCP >5GM5 sheaths.<\/li>\n<li>\u041f\u0440\u043e\u0432\u0435\u0440\u043a\u0430 6\u00d7D fixed, 10\u00d7D flexible, \u00b125\u00b0\/\u043c \u0438 20 \u041d\/\u043c\u043c\u00b2 rule.<\/li>\n<li>\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0435 MSHA\/GOST documents, \u0435\u0441\u043b\u0438 \u043e\u043d\u0438 \u0442\u0440\u0435\u0431\u0443\u044e\u0442\u0441\u044f \u043f\u0440\u043e\u0435\u043a\u0442\u043e\u043c.<\/li>\n<\/ul>\n\n<h2>16. \u0418\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f<\/h2>\n<div class=\"warn\">\u0420\u0430\u0441\u0447\u0435\u0442\u044b \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u044b \u0434\u043b\u044f \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041e\u043d\u0438 \u043d\u0435 \u0437\u0430\u043c\u0435\u043d\u044f\u044e\u0442 approved mixed-screen drawing, copper screen area, earth-fault calculation, bonding scheme, termination documentation, dynamic trailing assessment \u0438 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u044b \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043f\u0430\u0440\u0442\u0438\u0438.<\/div>\n<\/div>\n\n<footer><div class=\"container\">\n<h4>Feichun Cable \u2014 \u0438\u043d\u0436\u0435\u043d\u0435\u0440\u043d\u044b\u0439 \u043f\u043e\u0434\u0431\u043e\u0440 PROTOLON (SB-SAM) 20\/35 \u043a\u0412 BLACK<\/h4>\n<div class=\"contact\"><div><strong>\u0422\u0435\u043b\u0435\u0444\u043e\u043d:<\/strong><br><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><div><strong>\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043f\u043e\u0447\u0442\u0430:<\/strong><br><a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><\/div>\n<p class=\"small\">Feichun Cable \u043d\u0435 \u0430\u0444\u0444\u0438\u043b\u0438\u0440\u043e\u0432\u0430\u043d \u0441 \u0432\u043b\u0430\u0434\u0435\u043b\u044c\u0446\u0430\u043c\u0438 \u043e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 PROTOLON, TENAX-SAS, TENAX-LUMEN \u0438\u043b\u0438 SHD-GC. \u041e\u0431\u043e\u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044e\u0442\u0441\u044f \u043a\u0430\u043a \u0442\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u043f\u0435\u0440\u0435\u043a\u0440\u0435\u0441\u0442\u043d\u044b\u0435 \u0441\u0441\u044b\u043b\u043a\u0438 \u0438\u0437 \u043f\u0440\u0435\u0434\u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u043d\u043e\u0439 \u0441\u043f\u0435\u0446\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438. \u041a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u0430\u044f \u043f\u043e\u0441\u0442\u0430\u0432\u043a\u0430 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0430\u0435\u0442\u0441\u044f \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430\u043c\u0438 \u043f\u0430\u0440\u0442\u0438\u0438.<\/p>\n<div>FEICHUN-PROTOLON-SB-SAM-NTSCGECEWOEU-35KV-BLACK-RU \u00b7 27\/07\/2026<\/div>\n<\/div><\/footer>\n<\/body><\/html>\n","protected":false},"excerpt":{"rendered":"\u0414\u043b\u044f 35-\u043a\u0412 \u043f\u0438\u0442\u0430\u043d\u0438\u044f \u0431\u043e\u043b\u044c\u0448\u0438\u0445 excavators \u0438 material-handling machines \u0432 open-cast mines \u043f\u0440\u0438 abrasion, chafing \u0438 \u0447\u0440\u0435\u0437\u0432\u044b\u0447\u0430\u0439\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u0445 \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0445 \u043d\u0430\u0433\u0440\u0443\u0437\u043a\u0430\u0445.\n\u0413\u043b\u0430\u0432\u043d\u043e\u0435 \u043e\u0442\u043b\u0438\u0447\u0438\u0435 \u044d\u0442\u043e\u0439 \u043a\u043e\u043d\u0441\u0442\u0440\u0443\u043a\u0446\u0438\u0438 \u2014 individual concentric mixed screen \u0432\u043e\u043a\u0440\u0443\u0433 \u043a\u0430\u0436\u0434\u043e\u0439 \u0441\u0438\u043b\u043e\u0432\u043e\u0439 \u0436\u0438\u043b\u044b. \u0422\u043e\u043a\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044f\u0449\u0430\u044f \u0447\u0430\u0441\u0442\u044c \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0430 \u0438\u0437 \u043b\u0443\u0436\u0435\u043d\u043e\u0439 \u043c\u0435\u0434\u0438, \u0430 \u0446\u0432\u0435\u0442\u043d\u0430\u044f \u043f\u043e\u043b\u0438\u044d\u0444\u0438\u0440\u043d\u0430\u044f \u043f\u0440\u044f\u0436\u0430 \u0443\u0447\u0430\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0446\u0438\u0438 \u0438 \u0438\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 screen layer.\nPROTOLON (SB-SAM) \u043d\u0435 \u0441\u043b\u0435\u0434\u0443\u0435\u0442 \u0430\u0432\u0442\u043e\u043c\u0430\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0437\u0430\u043c\u0435\u043d\u044f\u0442\u044c \u043d\u0430 TENAX-SAS 20\/35 \u043a\u0412: \u043d\u0430\u043f\u0440\u044f\u0436\u0435\u043d\u0438\u0435 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0435, \u043d\u043e \u043c\u0435\u0445\u0430\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u043b\u043e\u0433\u0438\u043a\u0430, screen system, \u0442\u0435\u043c\u043f\u0435\u0440\u0430\u0442\u0443\u0440\u043d\u044b\u0439 \u0434\u0438\u0430\u043f\u0430\u0437\u043e\u043d \u0438 tensile\/torsion limits \u0440\u0430\u0437\u043b\u0438\u0447\u0430\u044e\u0442\u0441\u044f.","protected":false},"author":1,"featured_media":24508,"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":[66,56,27157],"tags":[16,111,17],"class_list":["post-24507","post","type-post","status-publish","format-standard","has-post-thumbnail","category-common-problems-encountered-in-cable-applications","category-reeling-cable","category-27157","tag-din-vde-0250","tag-mining-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24507","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=24507"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24507\/revisions"}],"predecessor-version":[{"id":24509,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/24507\/revisions\/24509"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/24508"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=24507"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=24507"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=24507"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}