煤矿用阻燃控制电缆型号及规格

MKVV

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

矿井中一般控制系统中
  General control system in mines

MKVV22

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

矿井中一般控制系统中能承受冲击力和压力
  General control system cables are under some impact and pressure in the mine

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

矿井中一般控制系统能承受拉力
  General control system cables are under some pulling force in the mine

MKVV42

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

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

MKVVP

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

矿井中强电磁干扰区作一般控制
  Strong electromagnetism interference region as general control in mines

MKVVP2

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

矿井中强电磁干扰区作一般控制
  Strong electromagnetism interference region as general control in mines

MKVVR

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

矿井中要求移动场合作一般控制
  Request migration situation as general control in mines

MKVVRP

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

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

电缆的zui小弯曲半径 Minimun bending radius

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

0.5

0.75

1.0

1.5

2.5

4

6

10

芯数 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

-

-

种类Type

根数/单线标称直径（mm）
  core No./ single nominaldiameter

不镀锡
  Untinned

镀锡
  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

1

+20℃线芯直流电阻（≤Ω/Km） Core DC resistance at 20℃

见上表 See above table

2

+20℃绝缘电阻（≥MΩ·Km） Insulation resistance at   20℃

见上表 See above table

3

5min耐工频交流电压试验
  5min power frequency alternating current pressure test

芯-芯Core-Core
  芯-屏蔽Core-Shield
  芯-铠装 Core-Armor

3000V不击穿 3000V no breakdown

4

单根垂直燃烧试验 Single wire burning test

MT386

5

成束燃烧试验 Group burning test

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