- 船用電力電纜
- 船用控制電纜
- 船用通信電纜
- 礦用電力電纜
- 礦用控制電纜
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- 船用電線 船舶電纜
- 船用電纜
- 煤礦用電纜
礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品
礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品
煤礦用阻燃控制電纜
fire retardant control cables in mines
產(chǎn)品用途:本產(chǎn)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
執(zhí)行標(biāo)準(zhǔn) 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g(shù)eneral 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(dǎo)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(shè)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(jié)構(gòu)示意圖iiiustration of cable structure
型號 model 額定電壓 vrated voltage 導(dǎo)體標(biāo)稱截面 mm2 conductor nominal sectional
5 75 0 5 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 vrated voltage 導(dǎo)體標(biāo)稱截面 mm2 conductor nominal sectional
5 75 0 5 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(shù)性能 major technical performances
1、 電纜導(dǎo)體直流電阻及絕緣電阻 cable conductor dc resistanceinsulated resistance
標(biāo)稱截面nominal sectionalmm2 導(dǎo)體結(jié)構(gòu)conductor structure +20℃導(dǎo)體直流電阻≤ω/kmconductor dc resistance at 20℃ +20℃絕緣電阻≥mω·kminsulated resistance at 20℃
種類type 根數(shù)/單線標(biāo)稱直徑mmcore / single nominaldiameter 不鍍錫untinned 鍍錫tinned
5 5 16/20 0 1 15
75 1 1/97 5 8 12
75 2 7/37 5 8 12
75 5 24/20 0 7 12
0 1 1/13 1 2 11
0 2 7/43 1 2 10
0 5 32/20 5 0 10
5 1 1/38 1 2 11
5 2 7/52 1 2 10
5 5 30/52 3 7 10
5 1 1/78 41 56 10
5 2 7/68 41 56 9
5 5 50/25 98 21 9
4 1 1/25 61 70 5
4 2 7/85 61 70 7
6 1 1/76 08 11 7
6 2 7/04 08 11 5
10 2 7/35 83 84 5
2、電纜其它主要技術(shù)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(shù)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(biāo)準(zhǔn)中b類成束燃燒試驗要求conforms to gb/t18380 standard b kind group burning test
礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品 礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品 礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品 礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品 礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品 礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品 礦用控制電纜;礦用監(jiān)控電纜-煤安標(biāo)志認(rèn)證產(chǎn)品