kV~kV交联聚乙烯绝缘电力电缆（完整版）(文档可以直接使用，也可根据实际需要修改使用,可编辑欢迎下载）6kV~35kV交联聚乙烯绝缘电力电缆发布：2008-8-20:16:15XLPEInsulatedPowerCable交联聚乙烯绝缘电力电缆是采用化学方法或物理方法,使聚乙烯分子由线型分子结构转变为三维网状结构,由热塑性的聚乙烯变成热固性的交联聚乙烯,从而提高了聚乙烯的耐老化性能、机械性能和耐环境能力，并保持了优良的电气性能。交联聚乙烯绝缘电力电缆导体的允许长期最高温为900C，较低绝缘电缆、聚氯乙烯绝缘电缆和聚乙烯绝缘电缆高，且具有重量轻、结构简单、使用方便、耐化学腐蚀和敷设不受落差限制等优点。近年来，公司先后按IEC标准为全国城网改造、首都国际机场、北京西客站、中央电视台、安顺电厂、泰山核电站、二滩水电站、北仑电厂、伊敏电厂、扬州二电厂、上海地铁、宝钢集团、扬子石化等重点工程提供该系列产品，质量优良，获得用户一致好评。CROSS-LINKEDPOLYETHYLENE(XLPE)INSULATEDPOWERCABLEForXLPEinsulatedpowercable,eitherchemicalmethodorphysicalmethodismethodisemployedtotransformthemolecularstructureofPEfromchainintothree-dimensionalnetwork,i.e.thermo-plasticPEistransformedintothermosettingXLPE.Aftercross-linking,thethermalandmechanicalpropertiesofPEhavebeengreatlyimprovedwhileitsexcellentelectricalpropertyarestillretained.ThemaximumpermissibleoperatingtemperatureoftheconductorofaXLPEinsulatedpowercableis900Cwhichishigherthanthatofpaper,PVCorPEinsulatedpowercable.Thecablehastheadvantageofsimplicityinconstruction,lightnessinweight,convenienceinapplicationbesidesitsexcellentelectrical,thermal,mechanicalandanti-chemicalcorrosionproperties.Itcanalsobelaidwithnolimitationofleveldifferencealongtheroute.AccordingtothestandardsofIEC,inthelastfewyears,WehavesuppliedXLPEcablestotheChineseurbonpowernetworkreconstructionproject,BeijingCapitalInternationalAirport,BeijingWestRailwayStation,CCTVStation,AnshunPowerPlant,QinshanNuclearPowerStation,ErtanHydroelectricPowerStation,BeilunPowerPlant,YiminPowerPlant,YangzhouSecondPowerPlant,ShanghaiSubway,BaoSteelGroupandYangziPetrochemicalCompany,etc..Theproductsweregivenhighlyevaluationfromcustomers.产品标准Standard本产品按GB12706《额定电压35V及以下铜芯、滤芯塑料绝缘电缆》标准生产，同时还可根据用户需要按国际电工委员会推荐标准IEC、英国标准、德国标准及美国标准生产。Theproductismanufacturedaccordingtothestandardof《GB12706orIEC、BS、DINandICEAuponrequest.适用范围Applications本产品适用于工频额定电压3.6/6kv～26/35kv输配电线路作配送电能子用。Theproductissuitableforuseinpowertransmissionanddistributionlineswithratedpowerfrequencyvoltage3.6/6kv～26/35kv.使用特性Operatingcharac