/DIN43141TB/T281010ma5.6+0.20铁路接触网各种线材（接触线、承力索、供电线）参数一览表一、接触线1）纯铜接触线铜接触线规格、尺寸参数表TB/T2810注：参考单位质量按密度8.94g/cm3计算铜接触线技术参数TB/T2810铜接触线规格、尺寸及技术参数表DIN43141注:（1）参考单位质量按密度8.96g/cm3计算（2）载流量条件：环境温度为40°C,最高工作温度80Co1BDIN43141铜银合金接触线结构示意®TB/T28215.&+Q.22）银铜合金接触线银铜合金接触线技术参数DIN43141型号标称截面mm2尺寸电气性能机械性能参考单位质量Kg/Km银含量％CD电阻率20C扭转（至破坏）圈数>反复弯曲至破坏伸长率>%抗拉强度>N/mm2风速0.6m/s风速1m/s弯曲半径mm次数>Ris803.810.60.0178662069053063.53657100.08〜0.1210041270578553063.5360890120413.245083053063.53501070注：（1）参考单位质量按密度8.96g/cm3计算（2）载流量条件：环境温度为40°C,最高工作温度150°C。银铜合金接触线规格尺寸表TB/T2821型号标称截面mm2计算截面mm2尺寸及偏差mm角度及偏差参考单位质量kg/kmA±1%B±2%C±2%D±4%-2%EKRGH±1°CTHA858610.810.769.407.246.804.600.4027°51°76911011112.3412.349.737.246.804.470.4027°51°99212012112.9012.909.767.246.804.350.4027°51°1082g0EE5.6±0205.1AC型Rim结构示意BCSRim结构示意图15C15114.4014.109.717.246.804.000.4027°51°1350注：参考单位质量按密度8.94g/cm3计算银铜合金接触线技术性能参数TB/T2821型号标称截面mm2电气性能机械性能银含量％电阻率20C拉断力KN不小于伸长率％>扭转（至破坏）反复弯曲至破坏杨氏模量Mpa未软化软化后弯曲半径mm次数>CTHA851101201500.0178660031.8228.642.552581240000.08-0.1271039.9635.962.8525875042.3538.122.8525880052.2547.023.05308注：载流量条件：环境温度为40°C，最高工作温度150°C，风速0.6m/s3）镁铜合金接触线镁铜合金接触线结构尺寸及性能参数表DIN/EN50419型号标称截面E(mm)电阻率20°CWQ伸长率%不抗拉强度三N/mm°拉断力三KN扭转（至破反复弯曲（至破坏）参考单位质量kg/km外观截面图ACBC/km小于坏）圈数三弯曲半径mm次数Rim10012.0012.000.2863.051049.55306862-91610712.3012.240.2684.050051.9923-98012013.2012.850.2395.049057.01035-1099注：参考单位质量按密度8.89g/cm3计算、承力索1）镁铜合金绞线铜镁合金硬绞线的结构尺寸及性能参数DIN48201型号标称截面mm2计算截面mm2绞线结构根数/直径绞线外径±5%mm参考单位质量±8%kg/km拉断力>KN载流量>A参考价格（万元/KM）THJ1010.027/7.354.1905.8875二1615.897/1.705.11439.33100□2524.257/2.106.321814.24130□3534.367/2.507.531020.17160□5049.487/3.009.044628.5820048.3519/1.809.043728.39200□7065.8119/2.1010.559638.642453.19593.2719/2.5012.584554.763054.15120116.9919/2.8014.0106067.57350□150147.1137/2.2515.8133786.37410二185181.6237/2.50127.51649106.63465二240242.5461/2.2520.32209142.40560300299.4361/2.5022.52725175.80635注：1）参考单位质量按密度8.9g/cm3计算2）载流量条件：风速0.6m/s,环境温度为35°C，导体工作温度70°C2）硬铜绞线简介：承力索，馈线，地线（避雷线）参数:硬铜绞线的结构尺寸参数DIN48201型号标称截面mm2计算截面mm2根数单线直径mm绞线外径±5%mm绞合方式参考单位参考价格质量（万元±8%kg/km|/KM）TJ1010.271.354.1正规绞合901615.8971.705.11432524.2572.106.32183534.3672.507.53105049.4873.009.044648.35191.809.04377065.81192.1010.55969593.27192.5012.58451.89120116.99192.8014.010602.38150147.11372.2515.81337185181.62372.5017.51649240242.54612.2520.32209300299.43612.5022.52725400400.14612.892.603640500499.83613.232.914545T标称截面综合拉断力mm2>KN104.02166.37259.723513.775019.8419.387026.389537.3912046.9015058.9818572.8124097.23300120.04400160.42500200.380.0178载流量>A风速0.6m/s90125160200250250310380440510585700800960注：参考单位质量按密...
