簡(jiǎn)要說(shuō)明:煤礦用移動(dòng)類(lèi)阻燃橡套軟電纜

詳細介紹:

　　

型號名稱(chēng) Model descriptions

型 號
Model 名 稱(chēng)
Descriptions MY 煤礦用移動(dòng)橡套軟電纜
Mobile rubber soft cables for mines MYQ 煤礦用移動(dòng)輕型橡套軟電纜
Mobile light type rubber soft cables for mines MYP 煤礦用移動(dòng)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(cháng)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

電纜規格 Specifications

型 號
Model 芯 數
Core number 額定電壓 KV
Rated voltage 標稱(chēng)截面mm²
Nominal sectional 動(dòng)力線(xiàn)芯
Core for power 地線(xiàn)芯
Core for ground 控制線(xiàn)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、 電纜導體直流電阻

DC resistance of the conductor

型 號
Model 標稱(chēng)截面
Nominal sectional
(mm²) 200C時(shí)導體直流電阻(≤Ω/Km)
DC resistance of the conductor at 20℃ 型 號
Model 標稱(chēng)截面
Nominal sectional
(mm²) 200C時(shí)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(dòng)力線(xiàn)芯標稱(chēng)截面mm²
Core for power nominal sectional 20℃時(shí)絕緣電阻
(≥MΩ Km)
Dielectric resistance at 20℃ 型 號
Model 動(dòng)力線(xiàn)芯標稱(chēng)截面mm²
Core for power nominal sectional 20℃時(shí)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(xiàn)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(xiàn)芯直流電阻(≤Ω/Km)
Core DC resistance 見(jiàn)上表
See above table 2 絕緣電阻(≥MΩ Km)
Insulating resistance 見(jiàn)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(xiàn)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(xiàn)芯截面積在50mm²及以上時(shí) 符合A類(lèi)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(xiàn)芯截面積在50mm²及以下時(shí) 符合B類(lèi)成束燃燒試驗要求
Max. core sectional area more than 50mm² conforms B kind group burning test