| 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(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 | ||








