一、产品特点及用途
本产品适用于煤矿场所交流额定电压450/750V及以下控制、监控回路及保护线路等场合使用的控制电缆。
二、产品执行标准
MT818及Q/JG1727-2009
三、产品结构示意图
四、使用特性
1．交流额定电压U0/U：450/750V
2．电缆导体的长期允许工作温度： 70℃
3．最低环境温度：固定敷设 -40℃，非固定敷设 -15℃；
4．电缆的安装敷设温度：聚氯乙烯护套电缆不低于0℃；
5．敷设推荐的允许弯曲半径：非铠装、联锁或编织铠装电缆应不小于电缆外径的6倍
铜带屏蔽或钢丝钢带缠绕铠装电缆应不小于电缆外径的12倍
五、产品名称及型号
|
型 号
|
名 称
|
|
MKVV
|
煤矿用聚氯乙烯绝缘聚氯乙烯护套控制电缆
|
|
MKVVP
|
煤矿用聚氯乙烯绝缘聚氯乙烯护套编制屏蔽控制电缆
|
|
MKVV22
|
煤矿用聚氯乙烯绝缘聚氯乙烯护套钢带铠装控制电缆
|
|
MKVV32
|
煤矿用聚氯乙烯绝缘聚氯乙烯护套细钢丝铠装控制电缆
|
|
MKVVRP
|
煤矿用聚氯乙烯绝缘聚氯乙烯护套编制屏蔽控制软电缆
|
六、主要电气性能
|
标称截面mm2
|
导体结构
|
20℃时导体电阻，≤Ω/km
|
20℃时最小绝缘电阻 （MΩ.km）
|
|
种类
|
根数/直径mm
|
不镀锡
|
镀锡
|
|
0.5
|
3
|
16/0.2
|
39.0
|
40.1
|
0.013
|
|
0.75
|
1
|
1/0.97
|
24.5
|
24.8
|
0.012
|
|
0.75
|
2
|
7/0.37
|
24.5
|
24.8
|
0.014
|
|
0.75
|
3
|
24/0.2
|
26
|
26.7
|
0.011
|
|
1.0
|
1
|
1/1.13
|
18.1
|
18.2
|
0.011
|
|
1.0
|
2
|
7/0.43
|
18.1
|
18.2
|
0.013
|
|
1.0
|
3
|
32/0.2
|
19.5
|
20.0
|
0.010
|
|
1.5
|
1
|
1/1.38
|
12.1
|
12.2
|
0.011
|
|
1.5
|
2
|
7/0.52
|
12.1
|
12.2
|
0.010
|
|
1.5
|
3
|
30/0.25
|
13.3
|
13.7
|
0.010
|
|
2.5
|
1
|
1/1.78
|
7.41
|
7.56
|
0.010
|
|
2.5
|
2
|
7/0.68
|
7.41
|
7.56
|
0.009
|
|
2.5
|
3
|
50/0.25
|
7.98
|
8.21
|
0.009
|
七、电缆外径
表11 MKVV型电缆
|
芯数×标称截面/mm2
|
第1种导体
|
第2种导体
|
芯数×标称截面/mm2
|
第1种导体
|
第2种导体
|
|
平均外径/mm
|
平均外径/mm
|
平均外径/mm
|
平均外径/mm
|
|
下限
|
上限
|
下限
|
上限
|
下限
|
上限
|
下限
|
上限
|
|
2×0.75
2×1.0
2×1.5
2×2.5
|
6.7
7
7.9
9
|
8.1
8.5
9.5
10.9
|
6.9
7.2
8.1
9.2
|
8.4
8.7
9.7
11.1
|
3×0.75
3×1.0
3×1.5
3×2.5
|
7.1
7.4
8.3
9.5
|
8.5
8.9
10
11.5
|
7.3
7.6
8.5
9.7
|
8.8
9.1
10.3
11.8
|
|
4×0.75
4×1.0
4×1.5
4×2.5
|
7.6
7.9
9
10.4
|
9.2
9.6
10.9
12.5
|
7.8
8.2
9.2
10.6
|
9.4
9.9
11.1
12.8
|
5×0.75
5×1.0
5×1.5
5×2.5
|
8.2
8.6
9.7
11.3
|
9.9
10.3
11.7
13.6
|
8.4
8.8
10
11.5
|
10.2
10.6
12.1
13.9
|
|
7×0.75
7×1.0
7×1.5
7×2.5
|
8.8
9.2
10.5
12.8
|
10.6
11.1
12.7
15.5
|
9.1
9.5
10.8
13.1
|
11
11.5
13.1
15.8
|
8×0.75
8×1.0
8×1.5
8×2.5
|
9.7
10.2
11.7
14.3
|
11.7
12.3
14.1
17.2
|
10
10.5
12.6
14.6
|
12.1
12.7
15.2
17.6
|
|
10×0.75
10×1.0
10×1.5
10×2.5
|
10.8
11.4
13.7
16
|
13.1
13.8
16.6
19.4
|
11.2
11.8
14.1
16.4
|
13.6
14.3
17.1
19.8
|
12×0.75
12×1.0
12×1.5
12×2.5
|
11.2
11.8
14.2
16.5
|
13.5
14.2
17.1
20
|
11.6
12.8
14.5
16.9
|
14
15.4
17.6
20.5
|
|
14×0.75
14×1.0
14×1.5
14×2.5
|
11.7
12.9
14.8
17.4
|
14.1
15.6
17.9
21
|
12.7
13.3
15.2
17.8
|
15.3
16.1
18.4
21.5
|
16×0.75
16×1.0
16×1.5
16×2.5
|
12.9
13.5
15.6
18.3
|
15.5
16.4
18.8
22.1
|
13.3
14
16
19.1
|
16.1
16.9
19.4
23.1
|
|
19×0.75
19×1.0
19×1.5
19×2.5
|
13.5
14.2
16.4
19.6
|
16.3
17.2
19.8
23.7
|
14
14.7
16.8
20.1
|
16.9
17.7
20.4
24.3
|
24×0.75
24×1.0
24×1.5
24×2.5
|
15.6
16.4
19.4
22.8
|
18.8
19.8
23.4
27.6
|
16.1
17
20
23.4
|
19.5
20.5
24.1
28.3
|
|
27×0.75
27×1.0
27×1.5
27×2.5
|
15.9
16.7
19.8
23.3
|
19.2
20.2
23.9
28.2
|
16.5
17.3
20.4
23.9
|
19.9
20.9
24.6
28.9
|
30×0.75
30×1.0
30×1.5
30×2.5
|
16.0
17.5
20
24
|
19.0
20.5
23
27
|
16.5
18
21
24.5
|
20.0
22
25
29.5
|
|
37×0.75
37×1.0
37×1.5
37×2.5
|
17.5
18.5
21.5
25.5
|
20.5
21.5
25
29
|
18
19.5
22.5
26.5
|
22
23.5
27
31.5
|
|
|
|
|
|
表12 MKVVP型电缆
|
芯数×标称截面/mm2
|
第1种导体
|
第2种导体
|
芯数×标称截面/mm
|
第1种导体
|
第2种导体
|
|
平均外径/mm
|
平均外径/mm
|
平均外径/mm
|
平均外径/mm
|
|
下限
|
上限
|
下限
|
下限
|
下限
|
上限
|
下限
|
下限
|
|
2×0.75
2×1.0
2×1.5
2×2.5
|
7.7
8
8.9
10
|
9.3
9.7
10.7
12.1
|
7.9
8.2
9.1
10.2
|
9.6
9.9
11
12.4
|
3×0.75
3×1.0
3×1.5
3×2.5
|
8.1
8.4
9.3
10.5
|
9.7
10.1
11.2
12.7
|
8.3
8.6
9.5
10.8
|
10
10.4
11.5
13
|
|
4×0.75
4×1.0
4×1.5
4×2.5
|
8.6
8.9
10.1
11.4
|
10.4
10.8
12.1
13.8
|
8.8
9.2
10.2
11.6
|
10.7
11.1
12.4
14
|
5×0.75
5×1.0
5×1.5
5×2.5
|
9.2
9.6
10.7
12.9
|
11.1
11.6
13
15.5
|
9.4
9.8
11
13.1
|
11.4
11.9
13.3
15.9
|
|
7×0.75
7×1.0
7×1.5
7×2.5
|
9.8
10.2
11.5
14.1
|
11.8
12.4
13.9
17
|
10.1
10.5
11.8
14.4
|
12.2
12.7
14.3
17.3
|
8×0.75
8×1.0
8×1.5
8×2.5
|
10.7
11.2
13.5
15.5
|
13
13.6
16.3
18.7
|
11.1
11.5
13.9
15.8
|
13.4
14
16.7
19.1
|
|
10×0.75
10×1.0
10×1.5
10×2.5
|
11.9
13
15
17.3
|
14.3
15.7
18.1
20.9
|
12.8
13.6
15.4
17.7
|
15.5
16.5
18.6
21.3
|
12×0.75
12×1.0
12×1.5
12×2.5
|
12.8
13.6
15.4
17.8
|
15.4
16.4
18.6
21.5
|
13.2
14
15.8
18.2
|
15.9
16.9
19.1
22
|
|
14×0.75
14×1.0
14×1.5
14×2.5
|
13.5
14.2
16.4
19
|
16.3
17.1
19.4
22.9
|
13.9
14.6
16.5
19.4
|
16.8
17.6
19.9
23.4
|
16×0.75
16×1.0
16×1.5
16×2.5
|
14.1
14.8
16.8
19.9
|
17.1
17.9
20.3
24.1
|
14.6
15.2
17.3
20.4
|
17.6
18.4
20.9
24.6
|
|
19×0.75
19×1.0
19×1.5
19×2.5
|
14.7
15.5
17.6
20.9
|
17.8
18.7
21.3
25.2
|
15.2
15.9
18.1
21.4
|
18.4
19.3
21.9
25.8
|
24×0.75
24×1.0
24×1.5
24×2.5
|
16.8
17.7
20.6
24.3
|
20.3
21.3
24.9
29.4
|
17.4
18.2
21.2
24.9
|
21
22
25.6
30.1
|
|
27×0.75
27×1.0
27×1.5
27×2.5
|
17.1
18
21
24.8
|
20.7
21.7
25.4
30
|
17.7
19
21.6
25.4
|
21.4
22.9
26.1
30.7
|
30×0.75
30×1.0
30×1.5
30×2.5
|
17.6
19
21.7
25.7
|
21.3
22.9
26.2
31
|
18.3
19.6
22.3
26.3
|
22.1
23.6
27
31.7
|
|
37×0.75
37×1.0
37×1.5
37×2.5
|
19.2
20.3
23.3
28.1
|
23.3
24.5
28.1
34
|
19.9
20.9
24.2
28.8
|
24
25.3
29.2
34.8
|
|
|
|
|
|
表13 MKVV22型电缆
|
芯数×标称截面/mm2
|
导体种类
|
平均外径/mm
|
芯数×标称截面/mm2
|
导体种类
|
平均外径/mm
|
|
下限
|
上限
|
下限
|
上限
|
|
4×1.5
4×2.5
|
1
1
|
12
13.4
|
14.4
16.1
|
5×1.5
5×2.5
|
1
1
|
12.7
14.3
|
15.3
17.2
|
|
7×0.75
7×1.0
7×1.5
7×2.5
|
1
1
1
1
|
11.8
12.2
13.5
15.2
|
14.2
14.7
16.3
18.4
|
8×0.75
8×1.0
8×1.5
8×2.5
|
1
1
1
1
|
12.7
13.2
14.7
16.7
|
15.3
15.9
17.7
20.1
|
|
10×0.75
10×1.0
10×1.5
10×2.5
|
1
1
1
1
|
13.8
14.4
16.1
18.8
|
16.7
17.4
19.5
22.7
|
12×0.75
12×1.0
12×1.5
12×2.5
|
1
1
1
1
|
14.1
14.8
16.6
19.3
|
17.1
17.8
20
23.4
|
|
14×0.75
14×1.0
14×1.5
14×2.5
|
1
1
1
1
|
14.7
15.3
17.2
20.1
|
17.7
18.5
20.8
24.3
|
16×0.75
16×1.0
16×1.5
16×2.5
|
1
1
1
1
|
15.3
16
18
21.1
|
18.5
19.3
21.7
25.5
|
|
19×0.75
19×1.0
19×1.5
19×2.5
|
1
1
1
1
|
15.9
16.6
19.2
22
|
19.2
20.1
23.1
26.6
|
24×0.75
24×1.0
24×1.5
24×2.5
|
1
1
1
1
|
18
19.2
21.8
25.6
|
21.7
23.2
26.3
31
|
|
27×0.75
27×1.0
27×1.5
27×2.5
|
1
1
1
1
|
18.7
19.5
22.2
26.1
|
22.5
23.6
26.8
31.6
|
30×0.75
30×1.0
30×1.5
30×2.5
|
1
1
1
1
|
19.2
20.1
22.9
27
|
23.2
24.3
27.6
32.6
|
|
37×0.75
37×1.0
37×1.5
37×2.5
|
1
1
1
1
|
20.4
21.4
24.4
29.4
|
24.7
25.9
29.5
35.6
|
|
|
|
|
表14 MKVV32型电缆
|
芯数×标称截面/mm2
|
导体种类
|
平均外径/mm
|
芯数×标称截面/mm2
|
导体种类
|
平均外径/mm
|
|
下限
|
上限
|
下限
|
上限
|
|
7×1.5
7×2.5
|
1
1
|
15.1
16.8
|
18.3
20.4
|
8×1.5
8×2.5
|
1
1
|
16.3
18.7
|
19.7
22.6
|
|
10×1.5
10×2.5
|
1
1
|
17.8
21.1
|
21.5
25.5
|
12×1.5
12×2.5
|
1
1
|
18.2
21.6
|
22
26.1
|
|
14×1.5
14×2.5
|
1
1
|
19.2
22.4
|
23.2
27.1
|
16×1.5
16×2.5
|
1
1
|
20
23.4
|
24.2
28.2
|
|
19×0.75
19×1.0
19×1.5
19×2.5
|
1
1
1
1
|
17.5
18.2
21.5
24.3
|
21.2
22
25.9
29.4
|
24×0.75
24×1.0
24×1.5
24×2.5
|
1
1
1
1
|
20
21.5
24.1
28.5
|
24.1
26
29.1
34.5
|
|
27×0.75
27×1.0
27×1.5
27×2.5
|
1
1
1
1
|
20.9
21.8
24.5
29
|
25.3
26.4
29.6
35
|
30×0.75
30×1.0
30×1.5
30×2.5
|
1
1
1
1
|
21.5
22.4
25.2
29.8
|
26
27.1
30.4
36
|
|
37×0.75
37×1.0
37×1.5
37×2.5
|
1
1
1
1
|
22.7
23.7
26.7
32.5
|
27.4
28.7
32.3
39.3
|
|
|
|
|
表15 MKVVRP型电缆
|
芯数×标称截面/mm2
|
导体种类
|
平均外径/mm
|
芯数×标称截面/mm2
|
导体种类
|
平均外径/mm
|
|
下限
|
上限
|
下限
|
上限
|
|
2×0.5
2×0.75
2×1.0
2×1.5
2×2.5
|
5
5
5
5
5
|
7.4
7.7
8.0
8.9
10.1
|
9.3
9.7
10.0
11.1
12.6
|
3×0.5
3×0.75
3×1.0
3×1.5
3×2.5
|
5
5
5
5
5
|
7.8
8.1
8.4
9.3
10.7
|
9.7
10.1
10.5
11.6
13.2
|
|
4×0.5
4×0.75
4×1.0
4×1.5
4×2.5
|
5
5
5
5
5
|
8.3
8.6
9.0
10.0
11.5
|
10.4
10.8
11.2
12.5
14.3
|
5×0.5
5×0.75
5×1.0
5×1.5
5×2.5
|
5
5
5
5
5
|
8.9
9.3
9.7
10.8
13.3
|
11.1
11.6
12.0
13.4
16.5
|
|
7×0.5
7×0.75
7×1.0
7×1.5
7×2.5
|
5
5
5
5
5
|
9.5
9.9
10.4
12.2
14.3
|
11.8
12.4
12.9
15.1
17.7
|
8×0.5
8×0.75
8×1.0
8×1.5
8×2.5
|
5
5
5
5
5
|
10.4
10.9
11.4
13.7
15.9
|
13.0
13.6
14.2
16.9
19.5
|
|
10×0.5
10×0.75
10×1.0
10×1.5
10×2.5
|
5
5
5
5
5
|
11.6
12.7
13.5
15.3
17.7
|
14.3
15.7
16.7
18.8
21.8
|
12×0.5
12×0.75
12×1.0
12×1.5
12×2.5
|
5
5
5
5
5
|
12.5
13.3
13.9
15.7
18.7
|
15.4
16.4
17.2
19.3
22.9
|
|
14×0.5
14×0.75
14×1.0
14×1.5
14×2.5
|
5
5
5
5
5
|
13.2
13.9
14.5
16.4
19.5
|
16.3
17.1
17.9
20.2
24.0
|
16×0.5
16×0.75
16×1.0
16×1.5
16×2.5
|
5
5
5
5
5
|
13.8
14.5
15.2
17.5
20.5
|
17.1
17.9
18.7
21.1
25.2
|
|
19×0.5
19×0.75
19×1.0
19×1.5
19×2.5
|
5
5
5
5
5
|
14.4
15.2
15.9
18.4
21.5
|
17.8
18.7
19.5
22.6
26.4
|
24×0.5
24×0.75
24×1.0
24×1.5
24×2.5
|
5
5
5
5
5
|
16.5
17.4
18.6
21.2
25.2
|
20.3
21.3
22.9
26.0
30.8
|
|
27×0.5
27×0.75
27×1.0
27×1.5
27×2.5
|
5
5
5
5
5
|
16.8
17.7
19.0
21.6
25.7
|
20.7
21.7
23.3
26.5
31.4
|
30×0.5
30×0.75
30×1.0
30×1.5
30×2.5
|
5
5
5
5
5
|
17.3
18.7
19.6
22.3
26.6
|
21.3
22.9
24.0
27.4
32.5
|
|
37×0.5
37×0.75
37×1.0
37×1.5
37×2.5
|
5
5
5
5
5
|
18.9
20.0
21.0
24.2
29.2
|
23.2
24.5
25.7
29.6
35.6
|
|
|
|
|
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