7*2.5國標的MKVV22礦用阻燃電纜執(zhí)行標準
MKVVP煤礦用塑料控制電纜、MKVV22煤礦用塑料絕緣電纜
執(zhí)行標準：企標Q/TX001-2006 本標準適用于煤礦用銅芯聚氯乙烯護套阻燃控制電纜。
電纜型號、名稱、規(guī)格及用途
型號 名 稱 規(guī)格
用途
MKVV 銅芯聚乙烯絕緣聚氯乙烯護套阻燃礦用控制電纜 （2-14)*(4-6)
(2-61)*(0.75-2.5)
鋪設在室內(nèi)、電纜內(nèi)、管道等固定場合
MKVV22 銅芯聚乙烯絕緣聚氯乙烯護套鋼帶鍇裝阻燃煤礦用控制電纜 (7-61)*(0.75-1.5)
(4-14)*(4-6)
鋪設在室內(nèi)、電纜內(nèi)、管道、直埋，能承受較大機械外力的固定場合
MKVV32
銅芯聚乙烯絕緣聚氯乙烯護套鋼絲鍇裝阻燃礦用控制電纜 (2-61)*(0.75-2.5)
(4-14)*(4-6)
鋪設在室內(nèi)、電纜內(nèi)、管道、直埋、垂掛，能承受較大拉力的固定場合
MKVVP22
煤礦用銅芯聚乙烯絕緣聚氯乙烯護套編織屏蔽鋼帶鍇裝阻燃控制電纜 (4-14)*(4-6)
(4-61)*2.5mm2
鋪設在大磁場室內(nèi)、電纜內(nèi)、管道、直埋、垂掛，能承受較大拉力的固定場合
MKVVRP
煤礦用銅芯聚乙烯絕緣聚氯乙烯護套編織屏蔽阻燃控制軟電纜
(4-61)*(0.5-2.5)
(4-37)*(1.5-2.5)
鋪設在大磁場室內(nèi)、電纜內(nèi)、管道等固定場合
MKVV電纜MKVVP電纜MKVVP2電纜MKVV22電纜MKVV32電纜MKVVR電纜MKVVRP電纜MKVVP22電纜等規(guī)格型號的煤礦用阻燃控制電纜，推薦電纜芯數(shù)為23457810121416192427303744485261芯
MKVV(2-14)*(4-6)mm2 (2-10)*10mm2 (2-61)*(0.75-2.5)mm2 MKVV22(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2 MKVVP(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2 MKVVP22(7-61)*(0.75-1.5)mm2 (4-61)*2.5mm2 (4-14)*(4-6)mm2
1、額定電壓450/750v
2、電纜導體的長度允許工作溫度為70攝氏度
3、電纜的敷設溫度應不低于0攝氏度，推薦的允許彎曲半徑；
4、無鎧裝層的電纜，應不小于電纜外徑的6倍
5、有鎧裝或銅帶屏蔽結構的電纜，應不小于電纜外徑的12倍。
6、有屏蔽結構的軟電纜，應不小于電纜外徑的6倍。
產(chǎn)品名稱： MKVV,MKVV22,MKVV32,MKVV42,MKVVP,MKVVP2,KVVR,MKVVRP煤礦用阻燃控制電纜
產(chǎn)品型號： MKVV,MKVV22,MKVV32,MKVV42,MKVVP,MKVVP2,KVVR,MKVVRP
產(chǎn)品價格： 電議 特價：電議
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產(chǎn)品說明:
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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 and in following power distribution equipment electric appliance measuring appliance makes the control Signal protection and survey. 執(zhí)行標準 Standards implemented : Q/3210HL33.1-Q/3210HL33.2-2005 型號、名稱及使用范圍 Model descriptions and Use scope
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型 號Model
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名 稱
Descriptions
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使 用 范 圍
Scope of application
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MKVV
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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
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礦井中一般控制系統(tǒng)中
General control system in mines
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MKVV22
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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
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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 impact and pressure in the mine
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MKVV32
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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
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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
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MKVV42
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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
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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
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MKVVP
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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
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礦井中強電磁干擾區(qū)作一般控制
Strong electromagnetism interference region as general control in mines
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MKVVP2
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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
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礦井中強電磁干擾區(qū)作一般控制
Strong electromagnetism interference region as general control in mines
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MKVVR
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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
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礦井中要求移動場合作一般控制
Request migration situation as general control in mines
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MKVVRP
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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
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礦井中要求移動且強電磁干擾區(qū)作一般控制
Request migration situation and strong electromagnetism interference region as general control in mines
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使用特性 Service characteristics
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電纜導體長期允許的工作溫度
Long-term service temperature of the cable conductor
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70℃
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額定電壓U0/U
Rated voltage U0/U
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450/750V
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電纜敷設溫度
Cable laying temperature
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≥0℃
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電纜的最小彎曲半徑 Minimun bending radius
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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
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電纜結構示意圖
IIIustration of cable structure
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型 號 Model
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額定電壓 V
Rated voltage
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導體標稱截面 mm2 Conductor nominal sectional
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0.5
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0.75
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1.0
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1.5
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2.5
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4
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6
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10
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芯 數(shù) Core number
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MKVV MKVVP
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450/750
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-
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2-61
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2-14
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2-10
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MKVVP2
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-
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4-61
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2-14
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4-10
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MKVV22
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-
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4-61
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2-14
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4-10
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MKVV32
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-
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7-61
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4-61
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2-14
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4-10
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MKVV42
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-
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16-61
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7-61
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2-14
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4-10
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MKVVR
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4-61
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-
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-
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MKVVRP
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4-61
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4-48
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-
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-
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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 resistance and insulated resistance
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標稱截面
nominal sectional
(mm2)
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導體結構
Conductor structure
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+20℃導體直流電阻(≤Ω/Km)
Conductor DC resistance at 20℃
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+20℃絕緣電阻(≥MΩ·Km)
Insulated resistance at 20℃
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種 類Type
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根數(shù)/單線標稱直徑(mm)
core No./ single nominaldiameter
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不鍍錫
Untinned
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鍍錫
Tinned
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0.5
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5
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16/0.20
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39.0
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40.1
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15
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0.75
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1
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1/0.97
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24.5
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24.8
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12
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0.75
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2
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7/0.37
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24.5
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24.8
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12
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0.75
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5
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24/0.20
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26.0
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26.7
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12
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1.0
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1
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1/1.13
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18.1
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18.2
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11
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1.0
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2
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7/0.43
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18.1
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18.2
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10
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1.0
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5
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32/0.20
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19.5
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20.0
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10
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1.5
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1
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1/1.38
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12.1
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12.2
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11
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1.5
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2
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7/0.52
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12.1
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12.2
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10
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1.5
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5
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30/0.52
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13.3
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13.7
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10
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2.5
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1
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1/1.78
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7.41
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7.56
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10
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2.5
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2
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7/0.68
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7.41
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7.56
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9
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2.5
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5
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50/0.25
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7.98
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8.21
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9
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4
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1
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1/2.25
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4.61
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4.70
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8.5
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4
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2
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7/0.85
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4.61
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4.70
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7.7
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6
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1
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1/2.76
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3.08
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3.11
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7
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6
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2
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7/1.04
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3.08
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3.11
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6.5
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10
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2
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7/1.35
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1.83
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1.84
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6.5
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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
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序 號
Serial number
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項目
Items
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技術性能
Technical performances
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1
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+20℃線芯直流電阻(≤Ω/Km) Core DC resistance at 20℃
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見上表 See above table
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2
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+20℃絕緣電阻(≥MΩ·Km) Insulation resistance at 20℃
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見上表 See above table
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3
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5min耐工頻交流電壓試驗
5min power frequency alternating current pressure test
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芯-芯Core-Core
芯-屏蔽Core-Shield
芯-鎧裝 Core-Armor
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3000V不擊穿 3000V no breakdown
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4
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單根垂直燃燒試驗 Single wire burning test
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MT386
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5
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成束燃燒試驗 Group burning test
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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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7*2.5國標的MKVV22礦用阻燃電纜執(zhí)行標準
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