產品[
煤礦用阻燃控制電纜MKVV-24＊1.5
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產品名稱:
煤礦用阻燃控制電纜MKVV-24＊1.5
產品型號:
煤礦用阻燃控制電纜MKVV-24＊1.5
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簡單介紹
煤礦用阻燃控制電纜MKVV-24＊1.5煤礦用控制電纜型號：MKVV,MKVVR,MKVVRP;MKVVP;MKV22;MKVV32煤礦用控制電纜銷售專線：0316-5960153
煤礦用阻燃控制電纜MKVV-24＊1.5的詳細介紹
煤礦用阻燃控制電纜MKVV-24＊1.5 fire retardant control cables in mines
| | 產品用途:本產品適用于礦井下交流額定電壓為450/750v及以下配 | | 電裝置中的電器儀表作控制信 |
| | 號保護和測量 | | scope of application:this product is suitable under the mine pit exchanges the rated voltage is 450/750v in following power distribution equipment electric appliance measuring appliance makes the control signal protectionsurvey. | | 執(zhí)行標準 standards implemented : mt818-1999 | | 型號、名稱及使用范圍 model desc-riptionsuse scope | 型號
mode | 名稱
desc-riptions | 使用范圍
scope of application | mkvv | 煤礦用聚氯乙烯絕緣聚氯乙烯護套控制電纜 pvc insulated pvc sheathed control cables for use in mines | 礦井中一般控制系統(tǒng)中
general control system in mines | mkvv22 | 煤礦用聚氯乙烯絕緣鋼帶鎧裝聚氯乙烯護套控制電纜 pvc insulated steel tape armored pvc sheathed control cables for use in mines | 礦井中一般控制系統(tǒng)中能承受一定沖擊力和壓力 general control system cables are under some impactpressure in the mine | mkvv32 | 煤礦用聚氯乙烯絕緣細鋼絲鎧裝聚氯乙烯護套控制電纜
pvc insulated fine steel wire armored pvc sheathed control cables for use in mines | 礦井中一般控制系統(tǒng)能承受一定拉力
general control system cables are under some pulling force in the mine | mkvv42 | 煤礦用聚氯乙烯絕緣粗鋼絲鎧裝聚氯乙烯護套控制電纜
pvc insulated thick steel wire armored pvc sheathed control cables for use in mines | 礦井中一般控制系統(tǒng)能承受較大拉力
general control system cables are under big impact pulling force in the mine | mkvvp | 煤礦用聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護套控制電纜
pvc insulated copper wire weave shielded pvc sheathed control cables for use in mines | 礦井中強電磁干擾區(qū)作一般控制
strong electromagnetism interference region as general control in mines | mkvvp2 | 煤礦用聚氯乙烯絕緣銅帶屏蔽聚氯乙烯護套控制電纜
pvc insulated copper tape shielded pvc sheathed control cables for use in mines | 礦井中強電磁干擾區(qū)作一般控制
strong electromagnetism interference region as general control in mines | mkvvr | 煤礦用聚氯乙烯絕緣聚氯乙烯護套軟控制電纜
pvc insulated pvc sheathed soft control cables for use in mines | 礦井中要求移動場合作一般控制
request migration situation as general control in mines | mkvvrp | 煤礦用聚氯乙烯絕緣銅絲編織屏蔽聚氯乙烯護套軟控制電纜
pvc insulated copper wire weave shielded pvc sheathed soft control cables for use in mines | 礦井中要求移動且強電磁干擾區(qū)作一般控制
request migration situationstrong electromagnetism interference region as general control in mines |
| 使用特性 service characteristics | 電纜導體長期允許的工作溫度
long-term service temperature of the cable conductor | 70℃ | 額定電壓u0/u rated voltage u0/u | 450/750v | 電纜敷設溫度
cable layingtemperature | ≥0℃ | 纜的*小彎曲半徑 minimun bending radius | 無鎧裝層的≥電纜外徑的6倍，有鎧裝層或銅帶屏蔽的≥電纜外徑的12倍，
non armored ≥outer diameter of cable 6 times, armored layer or copper tape shielded≥outer diameter of cable 12times
有屏蔽層的軟電纜≥電纜外徑的6倍
shielded layer soft cable ≥ outer diameter of cable 6 times |
| 電纜結構示意圖
iiiustration of cable structure | | 型號 model | 額定電壓 v
rated voltage | 導體標稱截面 mm2 conductor nominal sectional | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 | 芯數(shù) core number |
| mkvv mkvvp | mkvvp2 | mkvv22 | mkvv32 | mkvv42 | mkvvr | mkvvrp |
| 450/750 | - | 2-61 | 2-14 | 2-10 | - | 4-61 | 2-14 | 4-10 | - | 4-61 | 2-14 | 4-10 | - | 7-61 | 4-61 | 2-14 | 4-10 | - | 16-61 | 7-61 | 2-14 | 4-10 | 4-61 | - | - | 4-61 | 4-48 | - | - |
|
| 型號 model | 額定電壓 v
rated voltage | 導體標稱截面 mm2 conductor nominal sectional | 0.5 | 0.75 | 1.0 | 1.5 | 2.5 | 4 | 6 | 10 | 芯數(shù) core number | mkvv mkvvp | 450/750 | - | 2-61 | 2-14 | 2-10 | mkvvp2 | - | 4-61 | 2-14 | 4-10 | mkvv22 | - | 4-61 | 2-14 | 4-10 | mkvv32 | - | 7-61 | 4-61 | 2-14 | 4-10 | mkvv42 | - | 16-61 | 7-61 | 2-14 | 4-10 | mkvvr | 4-61 | - | - | mkvvrp | 4-61 | 4-48 | - | - |
注note：推薦的芯數(shù)系列recommendation core series：2、3、4、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61芯core 電纜主要技術性能 major technical performances 1、 電纜導體直流電阻及絕緣電阻 cable conductor dc resistanceinsulated resistance |
| 標稱截面
nominal sectional
mm2 | 導體結構
conductor structure | +20℃導體直流電阻≤ω/km
conductor dc resistance at 20℃ | +20℃絕緣電阻≥mω·km
insulated resistance at 20℃ | 種類type | 根數(shù)/單線標稱直徑mm
core no./ single nominaldiameter | 不鍍錫
untinned | 鍍錫
tinned | 0.5 | 5 | 16/0.20 | 39.0 | 40.1 | 15 | 0.75 | 1 | 1/0.97 | 24.5 | 24.8 | 12 | 0.75 | 2 | 7/0.37 | 24.5 | 24.8 | 12 | 0.75 | 5 | 24/0.20 | 26.0 | 26.7 | 12 | 1.0 | 1 | 1/1.13 | 18.1 | 18.2 | 11 | 1.0 | 2 | 7/0.43 | 18.1 | 18.2 | 10 | 1.0 | 5 | 32/0.20 | 19.5 | 20.0 | 10 | 1.5 | 1 | 1/1.38 | 12.1 | 12.2 | 11 | 1.5 | 2 | 7/0.52 | 12.1 | 12.2 | 10 | 1.5 | 5 | 30/0.52 | 13.3 | 13.7 | 10 | 2.5 | 1 | 1/1.78 | 7.41 | 7.56 | 10 | 2.5 | 2 | 7/0.68 | 7.41 | 7.56 | 9 | 2.5 | 5 | 50/0.25 | 7.98 | 8.21 | 9 | 4 | 1 | 1/2.25 | 4.61 | 4.70 | 8.5 | 4 | 2 | 7/0.85 | 4.61 | 4.70 | 7.7 | 6 | 1 | 1/2.76 | 3.08 | 3.11 | 7 | 6 | 2 | 7/1.04 | 3.08 | 3.11 | 6.5 | 10 | 2 | 7/1.35 | 1.83 | 1.84 | 6.5 |
| 2、電纜其它主要技術性能 other major technical performances 型號model:mkvv22、mkvv32、mkvv42、mkvv、mkvvr、mkvvp、mkvvp2、mkvvrp | | |
|
| 序號
serial number | 項目
items | 技術性能
technical performances | 1 | +20℃線芯直流電阻≤ω/km core dc resistance at 20℃ | 見上表 see above table | 2 | +20℃絕緣電阻≥mω·km insulation resistance at 20℃ | 見上表 see above table | 3 | 5min耐工頻交流電壓試驗
5min power frequency alternating current pressure test | 芯-芯core-core
芯-屏蔽core-shield
芯-鎧裝 core-armor | 3000v不擊穿 3000v no breakdown | 4 | 單根垂直燃燒試驗 single wire burning test | mt386 | 5 | 成束燃燒試驗 group burning test | 符合gb/t18380標準中b類成束燃燒試驗要求
conforms to gb/t18380 standard b kind group burning test |
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