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型號名稱 Model descrtptions
型 號
Model |
名 稱
Descrtptions |
MY
|
煤礦用移動橡套軟電纜 Mobile rubber soft cables for mines |
MYQ
|
煤礦用移動輕型橡套軟電纜 Mobile light type rubber soft cables for mines |
MYP
|
煤礦用移動屏蔽橡套軟電纜 Mobile shielded rubber soft cables for mines |
MC
|
采煤機橡套軟電纜 Rubber soft cables for coal cutter in mines |
MCP
|
采煤機屏蔽橡套軟電纜 Shielded rubber soft cables for coal cutter in mines |
MZ
|
煤礦用電鉆橡套電纜 Electric drill rubber cables for mines |
MZP
|
煤礦用電鉆屏蔽橡套電纜 Electric drill shielded rubber cables for mines |
使用特性
Service characteristics
型 號
Model |
MYQ MZ MZP MY MYP MC MCP
|
| 額定電壓 U0/U Rated voltage |
0.3/0.5kv 0.38/0.66kv 0.66/1.14kv |
| 電纜長期允許工作溫度 Long-term service temperature of the cable conductor |
65℃ |
| 電纜的最小彎曲半徑 Minimun bending radius |
6D |
電纜規(guī)格 Specifications
型 號
Model |
芯 數
Core number |
額定電壓 KV
Rated voltage |
標稱截面mm2
Nominal sectional |
||
動力線芯
Core for power |
地線芯
Core for ground |
控制線芯
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 | |||
電纜主要技術性能
Major technical performances
1、 電纜導體直流電阻
DC resistance of the conductor
| 型 號 Model |
標稱截面
Nominal sectional (mm2) |
200C時導體直流電阻(≤Ω/Km)
DC resistance of the conductor at 20℃ |
型 號
Model |
標稱截面
Nominal sectional (mm2) |
200C時導體直流電阻(≤Ω/Km)
DC resistance of the conductor at 20℃ |
||
不鍍錫
Untinned |
鍍錫
Tinned |
不鍍錫
Untinned |
鍍錫
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、 電纜的絕緣電阻 Dielectric resistance
型 號
Model |
動力線芯標稱截面mm2
Core for power nominal sectional |
20℃時絕緣電阻
(≥MΩ Km) Dielectric resistance at 20℃ |
型 號
Model |
動力線芯標稱截面mm2
Core for power nominal sectional |
20℃時絕緣電阻(≥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
|
||
限制線芯Control core
|
100
|
300
|
50
|
||
MY
MYP |
4
|
200
|
400
|
50
|
|
6
|
180
|
-
|
-
|
3、電纜其它主要技術性能 Other major technical performances
(型 號 Model:MY MYP MYQ MC MCP MZ MZP)
序 號
Serial number |
項 目
Items |
技術性能
Technical performances |
|
1
|
線芯直流電阻(≤Ω/Km) Core DC resistance |
見上表 See above table |
|
2
|
絕緣電阻(≥MΩ Km) Insulating resistance |
見上表 See above table |
|
3
|
5min工頻電壓試驗 5min power frequency voltage experiment |
0.66/1.14 | 3.7KV工頻電壓絕緣不擊穿 3.7KV power frequency voltage insulation does not penetrate |
| 0.38/0.66 | 3KV工頻電壓絕緣不擊穿 3KV power frequency voltage insulation does not penetrate |
||
| 0.3/0.5 | 2KV工頻電壓絕緣不擊穿 2KV power frequency voltage insulation does not penetrate |
||
| 控制線芯Control core | 1.5KV工頻電壓絕緣不擊穿 1.5KV power frequency voltage insulation does not penetrate |
||
4
|
熱延伸試驗 The heat extends the experiment |
≤175% | |
5
|
單根垂直燃燒試驗 Single wire burning test |
MT386 | |
6
|
成束燃燒試驗 Group burning test |
最大線芯截面積在50mm2及以上時 符合A類成束燃燒試驗要求 Max. core sectional area more than 50mm2 conforms A kind group burning test |
|
7
|
最大線芯截面積在50mm2及以下時 符合B類成束燃燒試驗要求 Max. core sectional area more than 50mm2 conforms B kind group burning test |
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