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煤矿用移动类阻燃橡套软电缆

更新:2015/9/5 14:56:08      点击:
  • 品牌:   红旗电缆“和字”牌
  • 型号:   
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产品介绍

产品用途:产品供煤矿移动电器设备及采掘机械配套用。

Scope of application:The product necessary uses for the coal mine migration electric appliance equipment and the excavation machinery

执行标准 Standards implemented: MT 818-1999

型号名称 Model descriptions

型 号
Model
名 称
Descriptions
MY
煤矿用移动橡套软电缆
Mobile rubber soft cables for mines
MYQ
煤矿用移动轻型橡套软电缆
Mobile light type rubber soft cables for mines
MYP
煤矿用移动屏蔽橡套软电缆
Mobile shielded rubber soft cables for mines
MC
采煤机橡套软电缆
Rubber soft cables for coal cutter in mines
MCP
采煤机屏蔽橡套软电缆
Shielded rubber soft cables for coal cutter in mines
MZ
煤矿用电钻橡套电缆
Electric drill rubber cables for mines
MZP
煤矿用电钻屏蔽橡套电缆
Electric drill shielded rubber cables for mines

使用特性

Service characteristics

型 号
Model
MYQ MZ MZP MY MYP MC MCP
额定电压
U0/U Rated voltage
0.3/0.5kv 0.38/0.66kv 0.66/1.14kv
电缆长期允许工作温度
Long-term service temperature of the cable conductor
65℃
电缆的最小弯曲半径
Minimun bending radius
6D

电缆规格 Specifications

型 号
Model
芯 数
Core number
额定电压 KV
Rated voltage
标称截面mm2
Nominal sectional
动力线芯
Core for power
地线芯
Core for ground
控制线芯
Pilot wire core
MY
1 0.38/0.66 50-150 - -
3+1 3x4-3x70 1x4-1x25 -
MZ MZP
3+1、3+1+1 0.3/0.5 3X2.5-3X4 1X2.5-1X4 1X2.5-1X4
MYQ
2、3、4、7、12 0.3/0.5 1.0-2.5 - -
3+1 3X1.0-3X2.5 1X0.75-1X1.5
MC
3+1+3 0.38/0.66 3x16-3x50 1x4-1x10 3x2.5-3x4
MCP
3+1+3 0.38/0.66 3x16-3x50 1x4-1x10 3x2.5-3x4
0.66/1.14 3x35-3x95 1x6-1x25
MYP
3+1 0.38/0.66 3x4-3x70 1x4-1x25 -
0.66/1.14 3x10-3x95 1x10-1x25

电缆主要技术性能

Major technical performances

1、 电缆导体直流电阻

DC resistance of the conductor

型 号
Model
标称截面
Nominal sectional
(mm2)
200C时导体直流电阻(≤Ω/Km)
DC resistance of the conductor at 20℃
型 号
Model
标称截面
Nominal sectional
(mm2)
200C时导体直流电阻(≤Ω/Km)
DC resistance of the conductor at 20℃
不镀锡
Untinned
镀锡
Tinned
不镀锡
Untinned
镀锡
Tinned
MYQ
1.0
19.5
20.0
MY
MYP
10
1.91
1.95
1.5
13.3
13.7
16
1.21
1.24
2.5
7.98
8.21
25
0.780
0.795
MZ
MZP
2.5
-
8.82
35
0.554
0.565
4
-
5.39
50
0.386
0.393
MC
MCP
4
-
5.09
70
0.272
0.277
6
-
3.39
95
0.206
0.210
10
-
1.95
120
0.161
0.164
16
-
1.24
150
0.129
0.132
25
-
0.795
185
0.106
0.108
35
-
0.565
240
0.0801
0.0817
50
-
0.393
300
0.0641
0.0654
MY
MYP
4
4.95
5.09
400
0.0485
0.0495
6
3.30
3.39
-
-
-

2、 电缆的绝缘电阻 Dielectric resistance

型 号
Model
动力线芯标称截面mm2
Core for power nominal sectional
20℃时绝缘电阻
(≥MΩ Km)
Dielectric resistance at 20℃
型 号
Model
动力线芯标称截面mm2
Core for power nominal sectional
20℃时绝缘电阻(≥MΩ Km)
Dielectric resistance at 20℃
MYQ
1.0
160

MY

MYP

10
160
1.5
160
16
120
2.5
160
25
120
MZ
MZP
2.5
160
35
100
4
160
50
100
MC
MCP
16
120
70
80
25
120
95
80
35
100
120
50
50
100
150
50
70
80
185
50
95
80
240
50
限制线芯Control core
100
300
50
MY
MYP
4
200
400
50
6
180
-
-

3、电缆其它主要技术性能 Other major technical performances

(型 号 Model:MY MYP MYQ MC MCP MZ MZP)

序 号
Serial number
项 目
Items
技术性能
Technical performances
1
线芯直流电阻(≤Ω/Km)
Core DC resistance
见上表
See above table
2
绝缘电阻(≥MΩ Km)
Insulating resistance
见上表
See above table
3
5min工频电压试验
5min power frequency voltage experiment
0.66/1.14 3.7KV工频电压绝缘不击穿
3.7KV power frequency voltage insulation does not penetrate
0.38/0.66 3KV工频电压绝缘不击穿
3KV power frequency voltage insulation does not penetrate
0.3/0.5 2KV工频电压绝缘不击穿
2KV power frequency voltage insulation does not penetrate
控制线芯Control core 1.5KV工频电压绝缘不击穿
1.5KV power frequency voltage insulation does not penetrate
4
热延伸试验
The heat extends the experiment
≤175%
5
单根垂直燃烧试验
Single wire burning test
MT386
6
成束燃烧试验
Group burning test
最大线芯截面积在50mm2及以上时 符合A类成束燃烧试验要求
Max. core sectional area more than 50mm2 conforms A kind group burning test
7
最大线芯截面积在50mm2及以下时 符合B类成束燃烧试验要求
Max. core sectional area more than 50mm2 conforms B kind group burning test
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