7*2.5国标的MKVV22矿用阻燃电缆执行标准
MKVVP煤矿用塑料控制电缆、MKVV22煤矿用塑料绝缘电缆
执行标准：企标Q/TX001-2006 本标准适用于煤矿用铜芯聚氯乙烯护套阻燃控制电缆。
电缆型号、名称、规格及用途
型号 名 称 规格
用途
MKVV 铜芯聚乙烯绝缘聚氯乙烯护套阻燃矿用控制电缆 （2-14)*(4-6)
(2-61)*(0.75-2.5)
铺设在室内、电缆内、管道等固定场合
MKVV22 铜芯聚乙烯绝缘聚氯乙烯护套钢带锴装阻燃煤矿用控制电缆 (7-61)*(0.75-1.5)
(4-14)*(4-6)
铺设在室内、电缆内、管道、直埋，能承受较大机械外力的固定场合
MKVV32
铜芯聚乙烯绝缘聚氯乙烯护套钢丝锴装阻燃矿用控制电缆 (2-61)*(0.75-2.5)
(4-14)*(4-6)
铺设在室内、电缆内、管道、直埋、垂挂，能承受较大拉力的固定场合
MKVVP22
煤矿用铜芯聚乙烯绝缘聚氯乙烯护套编织屏蔽钢带锴装阻燃控制电缆 (4-14)*(4-6)
(4-61)*2.5mm2
铺设在大磁场室内、电缆内、管道、直埋、垂挂，能承受较大拉力的固定场合
MKVVRP
煤矿用铜芯聚乙烯绝缘聚氯乙烯护套编织屏蔽阻燃控制软电缆
(4-61)*(0.5-2.5)
(4-37)*(1.5-2.5)
铺设在大磁场室内、电缆内、管道等固定场合
MKVV电缆MKVVP电缆MKVVP2电缆MKVV22电缆MKVV32电缆MKVVR电缆MKVVRP电缆MKVVP22电缆等规格型号的煤矿用阻燃控制电缆，推荐电缆芯数为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、额定电压450/750v
2、电缆导体的长度允许工作温度为70摄氏度
3、电缆的敷设温度应不低于0摄氏度，推荐的允许弯曲半径；
4、无铠装层的电缆，应不小于电缆外径的6倍
5、有铠装或铜带屏蔽结构的电缆，应不小于电缆外径的12倍。
6、有屏蔽结构的软电缆，应不小于电缆外径的6倍。
产品名称： MKVV,MKVV22,MKVV32,MKVV42,MKVVP,MKVVP2,KVVR,MKVVRP煤矿用阻燃控制电缆
产品型号： MKVV,MKVV22,MKVV32,MKVV42,MKVVP,MKVVP2,KVVR,MKVVRP
产品价格： 电议 特价：电议
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产品说明:
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煤矿用阻燃控制电缆
Fire retardant control cables in mines 产品用途:本产品适用于矿井下交流额定电压为450/750V及以下配电装置中的电器仪表作控制信号保护和测量。 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. 执行标准 Standards implemented : Q/3210HL33.1-Q/3210HL33.2-2005 型号、名称及使用范围 Model descriptions and Use scope
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型 号Model
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名 称
Descriptions
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使 用 范 围
Scope of application
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MKVV
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煤矿用聚氯乙烯绝缘聚氯乙烯护套控制电缆
PVC insulated PVC sheathed control cables for use in mines
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矿井中一般控制系统中
General control system in mines
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MKVV22
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煤矿用聚氯乙烯绝缘钢带铠装聚氯乙烯护套控制电缆
PVC insulated steel tape armored PVC sheathed control cables for use in mines
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矿井中一般控制系统中能承受一定冲击力和压力
General control system cables are under some impact and pressure in the mine
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MKVV32
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煤矿用聚氯乙烯绝缘细钢丝铠装聚氯乙烯护套控制电缆
PVC insulated fine steel wire armored PVC sheathed control cables for use in mines
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矿井中一般控制系统能承受一定拉力
General control system cables are under some pulling force in the mine
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MKVV42
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煤矿用聚氯乙烯绝缘粗钢丝铠装聚氯乙烯护套控制电缆
PVC insulated thick steel wire armored PVC sheathed control cables for use in mines
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矿井中一般控制系统能承受较大拉力
General control system cables are under big impact pulling force in the mine
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MKVVP
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煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套控制电缆
PVC insulated copper wire weave shielded PVC sheathed control cables for use in mines
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矿井中强电磁干扰区作一般控制
Strong electromagnetism interference region as general control in mines
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MKVVP2
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煤矿用聚氯乙烯绝缘铜带屏蔽聚氯乙烯护套控制电缆
PVC insulated copper tape shielded PVC sheathed control cables for use in mines
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矿井中强电磁干扰区作一般控制
Strong electromagnetism interference region as general control in mines
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MKVVR
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煤矿用聚氯乙烯绝缘聚氯乙烯护套软控制电缆
PVC insulated PVC sheathed soft control cables for use in mines
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矿井中要求移动场合作一般控制
Request migration situation as general control in mines
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MKVVRP
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煤矿用聚氯乙烯绝缘铜丝编织屏蔽聚氯乙烯护套软控制电缆
PVC insulated copper wire weave shielded PVC sheathed soft control cables for use in mines
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矿井中要求移动且强电磁干扰区作一般控制
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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电缆导体长期允许的工作温度
Long-term service temperature of the cable conductor
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70℃
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额定电压U0/U
Rated voltage U0/U
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450/750V
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电缆敷设温度
Cable laying temperature
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≥0℃
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电缆的最小弯曲半径 Minimun bending radius
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无铠装层的≥电缆外径的6倍，有铠装层或铜带屏蔽的≥电缆外径的12倍，
Non armored ≥outer diameter of cable 6 times, armored layer or copper tape shielded≥outer diameter of cable 12times
有屏蔽层的软电缆≥电缆外径的6倍
Shielded layer soft cable ≥ outer diameter of cable 6 times
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电缆结构示意图
IIIustration of cable structure
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型 号 Model
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额定电压 V
Rated voltage
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导体标称截面 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 数 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：推荐的芯数系列Recommendation core series：2、3、4、5、7、8、10、12、14、16、19、24、27、30、37、44、48、52、61芯(core) 电缆主要技术性能 Major technical performances 1、 电缆导体直流电阻及绝缘电阻 Cable conductor DC resistance and insulated resistance
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标称截面
nominal sectional
(mm2)
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导体结构
Conductor structure
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+20℃导体直流电阻(≤Ω/Km)
Conductor DC resistance at 20℃
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+20℃绝缘电阻(≥MΩ·Km)
Insulated resistance at 20℃
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种 类Type
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根数/单线标称直径(mm)
core No./ single nominaldiameter
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不镀锡
Untinned
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镀锡
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、电缆其它主要技术性能 Other major technical performances 型号Model:MKVV22、MKVV32、MKVV42、MKVV、MKVVR、MKVVP、MKVVP2、MKVVRP
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序 号
Serial number
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项目
Items
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技术性能
Technical performances
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1
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+20℃线芯直流电阻(≤Ω/Km) Core DC resistance at 20℃
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见上表 See above table
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2
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+20℃绝缘电阻(≥MΩ·Km) Insulation resistance at 20℃
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见上表 See above table
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3
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5min耐工频交流电压试验
5min power frequency alternating current pressure test
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芯-芯Core-Core
芯-屏蔽Core-Shield
芯-铠装 Core-Armor
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3000V不击穿 3000V no breakdown
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4
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单根垂直燃烧试验 Single wire burning test
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MT386
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5
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成束燃烧试验 Group burning test
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符合GB/T18380标准中B类成束燃烧试验要求
Conforms to GB/T18380 standard B kind group burning test
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7*2.5国标的MKVV22矿用阻燃电缆执行标准
