阻燃控制电缆MKYJVRP32软芯钢丝铠装电缆

型 号model

名 称desc-riptions

使 用 范 围scope of application

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一定冲击力和压力general control system cables are under some impactpressure in the mine

mkvv32

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一定拉力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 situationstrong electromagnetism interference region as general control in mines

电缆导体*允许的工作温度long-term service temperature of the cable conductor

70℃

额定电压u0/urated voltage u0/u

450/750v

电缆敷设温度cable laying temperature

≥0℃

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

型 号 model

额定电压 vrated voltage

导体标称截面 mm² conductor nominal sectional

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

-

-

标称截面nominal sectionalmm²

导体结构 conductor structure

+20℃导体直流电阻≤ω/kmconductor dc resistance at 20℃

+20℃绝缘电阻≥mω·kminsulated resistance at 20℃

种 类type

根数/单线标称直径mmcore 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

序 号serial number

项目items

技术性能technical performances

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 g