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煤礦用移動類阻燃橡套軟電纜

更新：2015/9/5 14:56:08??????點擊：
  • 品牌：???紅旗電纜“和字”牌
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產(chǎn)品介紹

產(chǎn)品用途:產(chǎn)品供煤礦移動電器設(shè)備及采掘機械配套用。

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

執(zhí)行標準 Standards implemented: MT 818-1999

型號名稱 Model descriptions

型 號
Model
名 稱
Descriptions
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(shù)
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(shù)性能

Major technical performances

1、 電纜導(dǎo)體直流電阻

DC resistance of the conductor

型 號
Model
標稱截面
Nominal sectional
(mm2)
200C時導(dǎo)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(dǎo)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(shù)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(shù)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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