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1、电力金具技术规范书一、产品必须符合技术标准GB2314-97电力金具通用技术条件GB/T2317.1-2000电力金具机械试验方法GB/T2317.3-2000电力金具热循环试验方法GB/T2317.4-2000电力金具验收规则、标志与包装GB/T9327.4-1988电缆导体压缩和机械连接接头试验方法热循环试验方法GB/T5075-2001电力金具名词术语DL/T765.1-2001架空配电线路金具技术条件DL/T768.7-2002电力金具制造质量钢铁件热镀锌层DL/T683-1999电力金具产品型号命名方法GB/T
2、5231-2001加工铜及铜合金化学成分和产品形状GB/T1175-1997铸造锌合金Q/ZDJ50-2006额定电压10kV及以下绝缘穿刺线夹技术条件二、基本要求2.1 电力金具均应按现行有关标准及规定程序批准的图纸制造。2.2 电力金具的破坏荷重应不小于标称值。2.3 电力金具的电气接触性能应符合下列规定： a.导线接续处两端点之间的电阻，应不大于同样长度导线的电阻； b.导线接续处的温升应不大于被接续导线的温升； c.承受电气负荷的所有金具，其载流量应不小于被安装导线的载流量。2.4 接续和接触金
3、具对导线的握力与导线计算拉断力之比的百分值，应不小于表1的规定：2.5 悬垂线夹对不同导线的握力，与导线计算拉断力之比的百分值，应不小于表2的规定。表2metersvillagebetweenroadhardening,11kmofpassgroupHighway,livelihoodproject;orderedadvanceXXfinishedpupilscanteen,andwangjialonefinishedsmallteachingfloor,andwangjialonefinishedpupilscante
4、en,andancientDang"culturetourismfeaturesvillage",andwangjialonevillageandBulavillageRiversuspension,andBulavillagelaLosendofpassgroupHighway,andXXMetersvillagedebrisflowdisastercontrol,buildingproject;startedhasvictimswillLOS,woodchildmoving,andautumnbaby,passgro
5、uphighwayconstructionproject;soliddo"awatertwodirt"regulation,andwoodaddedJiavillage,XINGsidefumin,andXXmetersvillagepassvillageHighwayhardening,andancientDangvillagedisasterHoutrafficreconstruction,andBulavillagewholevillageadvance,anddaycarecenter,majorprojecto
6、fearlywork.Second,developeco-agricultureconstructionoftheCanyon.Economicdevelopmentofeco-agriculturalconstructioninanimportantposition,accelerated"8321"workscompletedcaoguo23700acresplanted,bubble4125acresplantedwalnuts,sumac4000acresplanted,YunHuangLian6040acres
7、planted,tea-oiltreeplanting8887.8acres.Tocultivateneweconomicgrowthpoints,goodfarmers'well-offsocietyoftheindustrialbase.Third,startapovertyalleviationproject.Stormingtheheadquarterswasestablished,well-organized,wellarranged,formationof7supportingtaskforcelaunche
8、dthepovertyfilestatecardsworkinatimelymanner,thetaskforceenteredthevillagedoorcommunicationpolicy,mobilizationmassbase,makingpovertyeradicationplan,andfindouta
