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產(chǎn)品簡介
礦用控制電纜;礦用監(jiān)控電纜-
礦用控制電纜;礦用監(jiān)控電纜-
產(chǎn)品價格：￥5
上架日期：2012-02-25 12:52:01
產(chǎn)地：河北省廊坊市大城縣劉演馬工業(yè)區(qū)
發(fā)貨地：河北省廊坊市大城縣劉演馬工業(yè)區(qū)
供應數(shù)量：不限
最少起訂：1米
瀏覽量：236
資料下載：暫無資料下載
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詳細說明
    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℃
    纜的最小彎曲半徑 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 vrated 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 vrated 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 perbances
    1、 電纜導體直流電阻及絕緣電阻 cable conductor dc resistanceinsulated resistance
    標稱截面nominal sectionalmm2
    導體結構conductor structure
    +20℃導體直流電阻≤ω/kmconductor dc resistance at 20℃
    +20℃絕緣電阻≥mω·kminsulated resistance at 20℃
    種類type
    根數(shù)/單線標稱直徑mmcore 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 perbances
    型號model:mkvv22、mkvv32、mkvv42、mkvv、mkvvr、mkvvp、mkvvp2、mkvvrp
     
    序號serial number
    項目items
    技術性能technical perbances
    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conbs to gb/t18380 standard b kind group burning test
     
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