产品用途:产品供煤矿移动电器设备及采掘机械配套用。Scopeofapplication:Theproductnecessaryusesforthecoalminemigrationelectricapplianceequipmentandtheexc***ationmachinery执行标准Standa***implemented:MT818-1999型号名称Modeldescripti***型号Model名称Descripti***MY煤矿用移动橡套软电缆Mobile,rubbersoftcablesforminesMYQ煤矿用移动轻型橡套软电缆Mobile,lighttyperubbersoftcablesforminesMYP煤矿用移动屏蔽橡套软电缆Mobile,shieldedrubbersoftcablesforminesMC采煤机橡套软电缆RubbersoftcablesforcoalcutterinminesMCP采煤机屏蔽橡套软电缆ShieldedrubbersoftcablesforcoalcutterinminesMZ煤矿用电钻橡套电缆ElectricdrillrubbercablesforminesMZP煤矿用电钻屏蔽橡套电缆Electricdrillshieldedrubbercablesformines使用特性Servicecharacteristics型号ModelMYQMZMZPMYMYPMCMCP额定电压U0/URatedvoltage0.3/0.5kv0.38/0.66kv0.66/1.14kv电缆长期允许工作温度Long-termservicetemperatureofthecableconductor65℃电缆的***小弯曲半径Minimunbendingradius6D电缆规格Specificati***型号Model芯数Corenumber额定电压KVRatedvoltage标称截面mm2Nominalsectional动力线芯Coreforpower地线芯Coreforground控制线芯PilotwirecoreMY10.38/0.6650-150--3+13x4-3x701x4-1x25-MZMZP3+1、3+1+10.3/0.53X2.5-3X41X2.5-1X41X2.5-1X4MYQ2、3、4、7、120.3/0.51.0-2.5--3+13X1.0-3X2.51X0.75-1X1.5MC3+1+30.38/0.663x16-3x501x4-1x103x2.5-3x4MCP3+1+30.38/0.663x16-3x501x4-1x103x2.5-3x40.66/1.143x35-3x951x6-1x25MYP3+10.38/0.663x4-3x701x4-1x25-0.66/1.143x10-3x951x10-1x25电缆主要技术性能Majortechnicalperformances1、电缆导体直流电阻DCresistanceoftheconductor型号Model标称截面Nominalsectional(mm2)200C时导体直流电阻(≤,Ω/Km)DCresistanceoftheconductorat20℃型号Model标称截面Nominalsectional(mm2)200C时导体直流电阻(≤,Ω/Km)DCresistanceoftheconductorat20℃不镀锡Untinned镀锡Tinned不镀锡Untinned镀锡TinnedMYQ1.019.520.0MYMYP101.911.951.513.313.7161.211.242.57.988.21250.7800.795MZMZP2.5-8.82350.5540.5654-5.39500.3860.393MCMCP4-5.09700.2720.2776-3.39950.2060.21010-1.951200.1610.16416-1.241500.1290.13225-0.7951850.1060.10835-0.5652400.08010.081750-0.3933000.06410.0654MYMYP44.955.094000.04850.049563.303.39---2、电缆的绝缘电阻Dielectricresistance型号Model动力线芯标称截面mm2Coreforpowernominalsectional20℃时绝缘电阻(≥,MΩKm)Dielectricresistanceat20℃型号Model动力线芯标称截面mm2Coreforpowernominalsectional20℃时绝缘电阻(≥,MΩKm)Dielectricresistanceat20℃MYQ1.0160MYMYP101601.5160161202.516025120MZMZP2.516035100416050100MCMCP16120708025120958035100120505010015050708018550958024050限制线芯Controlcore10030050MYMYP4200400506180--)