一、用途
本產品主要用于煤礦有額定電壓450/750V及以下的控制，監控回路及保護線路等場合
二、型號，名稱
| 型號 | 名稱 |
| MKVV | 煤礦用氯乙烯絕緣氯乙烯護套控制電纜 |
| MKVV22 | 煤礦用聚氯乙烯絕緣氯乙烯護套鋼帶鎧裝控制電纜 |
三、規格
電纜的規格應符合表1-2規定
| 芯數*標稱載面(mm2) | 導體種類 | 絕緣標稱厚度mm | 內護套標稱厚度mm | 成品外徑mm | 70℃最小絕緣電阻Ω/km |
| 2*1.0 | 1 | 0.6 | 1.2 | 6.8-8.3 | 0.011 |
| 2*1.0 | 2 | 0.6 | 1.2 | 6.8-8.7 | 0.013 |
| 2*1.5 | 1 | 0.7 | 1.2 | 7.6-9.3 | 0.011 |
| 2*1.5 | 2 | 0.7 | 1.2 | 7.8-9.9 | 0.010 |
| 2*2.5 | 1 | 0.8 | 1.2 | 8.6-10.4 | 0.010 |
| 2*2.5 | 2 | 0.8 | 1.2 | 9.0-11.4 | 0.009 |
| 3*1.0 | 1 | 0.6 | 1.2 | 7.0-8.7 | 0.011 |
| 3*1.0 | 2 | 0.6 | 1.2 | 7.2-9.1 | 0.013 |
| 3*1.5 | 1 | 0.7 | 1.2 | 8.0-9.7 | 0.011 |
| 3*1.5 | 2 | 0.7 | 1.2 | 8.2-10.4 | 0.010 |
| 3*2.5 | 1 | 0.8 | 1.2 | 9.2-10.9 | 0.010 |
| 3*2.5 | 2 | 0.8 | 1.2 | 9.4-11.9 | 0.009 |
| 4*1.0 | 1 | 0.6 | 1.2 | 7.6-9.3 | 0.011 |
| 4*1.0 | 2 | 0.6 | 1.2 | 7.8-9.9 | 0.013 |
| 4*1.5 | 1 | 0.7 | 1.2 | 8.6-10.4 | 0.011 |
| 4*1.5 | 2 | 0.7 | 1.2 | 9.0-11.4 | 0.010 |
| 4*2.5 | 1 | 0.8 | 1.2 | 10.0-11.9 | 0.009 |
| 4*2.5 | 2 | 0.8 | 1.2 | 10.0-12.9 | 0.011 |
| 5*1.0 | 1 | 0.6 | 1.2 | 8.2-9.9 | 0.013 |
| 5*1.0 | 2 | 0.6 | 1.2 | 8.4-10.9 | 0.011 |
| 5*1.5 | 1 | 0.6 | 1.2 | 9.4-11.4 | 0.010 |
| 5*1.5 | 2 | 0.7 | 1.2 | 9.8-12.4 | 0.010 |
| 5*2.5 | 1 | 0.7 | 1.2 | 11.5-13.9 | 0.009 |
| 5*2.5 | 2 | 0.8 | 1.2 | 11.5-14.4 | 0.011 |
| 6*1.0 | 1 | 0.8 | 1.2 | 9.0-10.9 | 0.013 |
| 6*1.0 | 2 | 0.6 | 1.2 | 9.2-11.4 | 0.011 |
| 6*1.5 | 1 | 0.7 | 1.2 | 10.0-12.4 | 0.103 |
| 6*1.5 | 2 | 0.7 | 1.2 | 10.5-13.4 | 0.010 |
| 芯數*標稱載面(mm2) | 導體種類 | 絕緣標稱厚度(mm) | 內護套標稱厚度(mm) | 成品外徑(mm) | 70℃最小絕緣電阻Ω/km |
| 6*2.5 | 1 | 0.8 | 1.5 | 2.5-14.9 | 0.010 |
| 6*2.5 | 2 | 0.8 | 1.5 | 12.5-15.9 | 0.009 |
| 7*1.0 | 1 | 0.6 | 1.2 | 9.0-10.9 | 0.011 |
| 7*1.0 | 2 | 0.6 | 1.2 | 9.2-11.4 | 0.013 |
| 7*1.5 | 1 | 0.7 | 1.2 | 10.0-12.4 | 0.011 |
| 7*1.5 | 2 | 0.7 | 1.2 | 10.5-13.4 | 0.010 |
| 7*2.5 | 1 | 0.8 | 1.5 | 12.5-14.9 | 0.010 |
| 7*2.5 | 2 | 0.8 | 1.5 | 12.5-15.9 | 0.009 |
| 8*1.0 | 1 | 0.6 | 1.2 | 10.0-12.0 | 0.011 |
| 8*1.0 | 2 | 0.6 | 1.2 | 10.0-13.0 | 0.013 |
| 8*1.5 | 1 | 0.7 | 1.5 | 11.9-14.5 | 0.011 |
| 8*1.5 | 2 | 0.8 | 1.5 | 12.4-15.5 | 0.010 |
| 8*2.5 | 1 | 0.8 | 1.2 | 13.9-16.5 | 0.010 |
| 8*2.5 | 2 | 0.8 | 1.2 | 13.9-17.5 | 0.009 |
| 10*1.0 | 1 | 0.6 | 1.5 | 11.4-14.0 | 0.011 |
| 10*1.0 | 2 | 0.6 | 1.5 | 11.9-15.0 | 0.013 |
| 10*1.5 | 1 | 0.7 | 1.5 | 13.4-16.0 | 0.011 |
| 10*1.5 | 2 | 0.7 | 1.5 | 13.9-17.0 | 0.010 |
| 10*2.5 | 1 | 0.8 | 1.5 | 15.4-18.5 | 0.010 |
| 10*2.5 | 2 | 0.8 | 1.5 | 15.9-19.5 | 0.009 |
| 12*1.0 | 1 | 0.6 | 1.5 | 12.0-14.4 | 0.011 |
| 12*1.0 | 2 | 0.6 | 1.5 | 12.5-15.4 | 0.013 |
| 12*1.5 | 1 | 0.7 | 1.5 | 14.0-16.4 | 0.011 |
| 12*1.5 | 2 | 0.7 | 1.5 | 14.0-17.4 | 0.010 |
| 12*2.5 | 1 | 0.8 | 1.2 | 16.0-18.9 | 0.010 |
| 12*2.5 | 2 | 0.8 | 1.2 | 16.5-20.4 | 0.009 |
| 14*1.0 | 1 | 0.6 | 1.2 | 12.5-14.9 | 0.011 |
| 14*1.0 | 2 | 0.6 | 1.2 | 13.0-15.9 | 0.013 |
| 14*1.5 | 1 | 0.7 | 1.5 | 14.5-17.0 | 0.011 |
| 14*1.5 | 2 | 0.7 | 1.5 | 15.0-18.5 | 0.010 |
| 14*2.5 | 1 | 0.8 | 1.5 | 17.0-19.4 | 0.010 |
| 14*2.5 | 2 | 0.8 | 1.5 | 17.5-21.4 | 0.009 |
| 16*1.0 | 1 | 0.6 | 1.5 | 13.0-15.4 | 0.011 |
| 16*1.0 | 2 | 0.6 | 1.5 | 13.5-16.9 | 0.013 |
| 16*1.5 | 1 | 0.7 | 1.5 | 15.0-17.9 | 0.011 |
| 16*1.5 | 2 | 0.7 | 1.5 | 15.5-19.4 | 0.010 |
| 16*2.5 | 1 | 0.8 | 1.5 | 18.0-20.9 | 0.010 |
| 16*2.5 | 2 | 0.8 | 1.5 | 19.0-22.9 | 0.009 |
| 19*1.0 | 1 | 0.6 | 1.5 | 14.0-16.4 | 0.011 |
| 19*1.0 | 2 | 0.6 | 1.5 | 14.5-17.4 | 0.013 |
| 芯數*標稱載面(mm2) | 導體種類 | 絕緣標稱厚度(mm) | 內護套標稱厚度(mm) | 成品外徑(mm) | 70℃最小絕緣電阻Ω/km |
| 19*1.5 | 1 | 0.7 | 1.5 | 16.0-18.9 | 0.011 |
| 19*1.5 | 2 | 0.7 | 1.5 | 16.5-20.4 | 0.010 |
| 19*2.5 | 1 | 0.8 | 1.7 | 19.0-21.9 | 0.010 |
| 19*2.5 | 2 | 0.8 | 1.7 | 20.0-23.9 | 0.009 |
| 24*1.0 | 1 | 0.6 | 1.5 | 16.0-18.9 | 0.011 |
| 24*1.0 | 2 | 0.6 | 1.5 | 16.5-20.4 | 0.013 |
| 24*1.5 | 1 | 0.7 | 1.7 | 19.0-21.9 | 0.011 |
| 24*1.5 | 2 | 0.8 | 1.7 | 20.0-23.9 | 0.010 |
| 24*2.5 | 1 | 0.8 | 1.7 | 22.5-25.4 | 0.010 |
| 24*2.5 | 2 | 0.8 | 1.7 | 23.0-27.9 | 0.009 |
| 27*1.0 | 1 | 0.6 | 1.5 | 16.5-18.9 | 0.011 |
| 27*1.0 | 2 | 0.6 | 1.5 | 17.0-20.4 | 0.013 |
| 27*1.5 | 1 | 0.7 | 1.7 | 19.5-22.4 | 0.011 |
| 27*1.5 | 2 | 0.7 | 1.7 | 20.0-24.4 | 0.010 |
| 27*2.5 | 1 | 0.8 | 1.7 | 23.0-25.9 | 0.010 |
| 27*2.5 | 2 | 0.8 | 1.7 | 23.5-28.4 | 0.009 |
| 30*1.0 | 1 | 0.6 | 1.7 | 17.5-20.4 | 0.011 |
| 30*1.0 | 2 | 0.6 | 1.7 | 18.0-21.9 | 0.013 |
| 30*1.5 | 1 | 0.7 | 1.7 | 20.0-22.9 | 0.011 |
| 30*1.5 | 2 | 0.7 | 1.7 | 21.0-25.0 | 0.010 |
| 30*2.5 | 1 | 0.8 | 1.7 | 24.0-26.9 | 0.010 |
| 30*2.5 | 2 | 0.8 | 1.7 | 24.5-29.4 | 0.009 |
| 37*1.0 | 1 | 0.6 | 1.7 | 18.5-21.4 | 0.011 |
| 37*1.0 | 2 | 0.6 | 1.7 | 19.5-23.5 | 0.013 |
| 37*1.5 | 1 | 0.7 | 1.7 | 21.4-24.9 | 0.011 |
| 37*1.5 | 2 | 0.7 | 1.7 | 22.5-26.9 | 0.010 |
| 37*2.5 | 1 | 0.8 | 1.7 | 25.5-28.9 | 0.010 |
| 37*2.5 | 2 | 0.8 | 1.7 | 26.5-31.4 | 0.009 |
表2MKVV22型煤礦用聚氯乙烯絕緣氯乙烯護套鋼鎧裝控制電纜
| 芯數*標稱載面(mm2) | 導體種類 | 絕緣標稱厚度mm | 鋼帶層數*厚度mm | 護套厚度mm | 成品外徑mm | 70℃最小絕緣電阻Ω/km |
| 4*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 13.0-16.9 | 0.010 |
| 5*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 14.0-17.9 | 0.010 |
| 6*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 15.0-18.9 | 0.010 |
| 7*1.0 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 12.0-15.9 | 0.011 |
| 7*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.5 | 13.5-17.4 | 0.011 |
| 7*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 15.0-18.9 | 0.010 |
| 8*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.5 | 13.0-16.9 | 0.011 |
| 8*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.5 | 14.5-18.4 | 0.011 |
| 8*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 16.5-20.9 | 0.010 |
| 10*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.5 | 14.5-18.4 | 0.011 |
| 10*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.5 | 16.0-20.4 | 0.011 |
| 10*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 18.5-22.9 | 0.010 |
| 12*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 14.5-18.9 | 0.011 |
| 12*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.5 | 16.5-20.4 | 0.011 |
| 12*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.5 | 19.0-23.4 | 0.010 |
| 14*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 15.0-19.4 | 0.011 |
| 14*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.5 | 17.5-21.9 | 0.011 |
| 14*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.7 | 20.0-24.4 | 0.010 |
| 16*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 16.0-19.9 | 0.011 |
| 16*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.5 | 18.0-22.4 | 0.011 |
| 16*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.7 | 21.0-25.4 | 0.010 |
| 19*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 17.0-21.4 | 0.011 |
| 19*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.7 | 19.0-23.4 | 0.011 |
| 19*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.7 | 22.0-26.4 | 0.010 |
| 24*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 19.0-23.4 | 0.011 |
| 24*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.7 | 21.5-26.4 | 0.011 |
| 24*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.7 | 25.0-29.9 | 0.010 |
| 27*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 19.5-23.9 | 0.011 |
| 27*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.7 | 22.0-26.9 | 0.011 |
| 27*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.7 | 25.5-30.4 | 0.010 |
| 30*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 20.0-24.4 | 0.011 |
| 30*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.7 | 23.0-27.4 | 0.011 |
| 30*2.5 | 1 | 0.8 | 2 0.2(0.3) | 1.7 | 26.5-31.4 | 0.010 |
| 37*1.0 | 1 | 0.6 | 2 0.2(0.3) | 1.7 | 21.5-25.9 | 0.011 |
| 37*1.5 | 1 | 0.7 | 2 0.2(0.3) | 1.7 | 24.5-29.4 | 0.011 |
| 37*2.5 | 1 | 0.8 | 2 0.2(0.3) | 2.0 | 30.0-34.9 | 0.010 |
三、技術要求
1、成品電纜導體結構和導體電阻應符合表3的規定
| 標準截面(mm2) | 導體結構 | 20℃導體直流電阻Ω/km不大于ConductorDC resistance at 20℃ | ||
| 種類 | 根數/單線標稱直徑mm | 不鍍錫 | 鍍錫 | |
| 1 | 1 | 1/1.13 | 18.1 | 18.2 |
| 1 | 2 | 7/0.43 | 18.1 | 18.2 |
| 1.5 | 1 | 1/1.38 | 12.1 | 12.2 |
| 1.5 | 2 | 7/0.52 | 12.1 | 12.2 |
| 2.5 | 1 | 1/1.78 | 7.41 | 7.56 |
| 2.5 | 2 | 7/0.68 | 7.41 | 7.56 |
2、成品電纜絕緣電阻應符合表1種表2的規定
3、額定電壓450/75KV產品能經受工頻3KV/5min耐壓不擊穿
4、產品的阻燃性能達到MT386-1995規定的單根垂直燃燒試驗及成束燃燒試驗的要求
四、交貨要求
1、根據雙主協議以任意長度交貨
2、電纜應整齊卷繞在交貨盤上，端頭應密封良好，露出電纜盤外面的長度應滿足測試要求，一只交貨盤上只允許卷繞同一型號規格的電纜
3、當雙方無協議時，可按下表要求交貨
| 電纜名稱 | 交貨長度 | 短度比例 | 計算誤差 | |
| 0.66/1.14KV級以下采煤機用軟電纜 | 標準 | 短段 | ||
| 0.66/1.14KV及以下移動用橡皮軟電纜 | 200 | 50 | 10% | ±0.5% |
| 0.3/0.5KV及礦用電鉆電纜 | 100 | 40 | 10% | |
| 通用橡套軟電纜 | 100 | 40 | 10% | |
| 電焊機電纜 | 100 | 40 | 10% | |
| 野外用橡皮絕緣電纜 | 100 | 20 | 10% | |
| 野外用橡皮絕緣電力電纜 | 執行野外用電纜企業標準 | |||
| 野外用橡皮絕緣屏蔽電纜 | ||||
| 野外用屏蔽電纜 | ||||
| 野外用移動式橡皮電纜 | ||||
地 址：浙江省樂清市經濟開發區經五路268號
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浙ICP備19034639號-1@2013-2018 ? 中國·紅旗集團 版權所有
@2013-2018 ? 中國·紅旗集團 版權所有
