铜绞线重量图文稿

文件管理序列号：[K8UY-K9IO69-O6M243-OL889-F88688]铜绞线重量●软铜绞线产品结构图软铜绞线是电气装备及电子电器或元件接线用的软连接线。软铜绞线的主要的产品 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 按（GB12970.2-91）；软铜绞线的型号为：TJR1-1型软铜绞线；TJR2-2型软铜绞线；TJR3-3型软铜绞线；TJRX1-1型镀锡软铜绞线；TJRX2-2型镀锡软铜墙铁壁绞线；TJRX3-3型镀锡软铜绞线。●绞向：软铜绞线外层的绞向为右，除非供需双方另有协议，相邻层的绞向应相反。绞合应紧密整齐，不得有断股和缺股。●TJR1及TJX1型软铜绞线的结构符合 表 关于同志近三年现实表现材料材料类招标技术评分表图表与交易pdf视力表打印pdf用图表说话 pdf NO.1的规定。TJR2及JRX2型软铜绞线的结构符合表NO.2的规定。TJR3及JRX3型软铜绞线的结构符合表NO.3的规定。●表中有括号的规格为不推荐规格。用户如有特殊要求，欢迎与本公司直接洽谈。TJR1TJRX1型NO.1标称截面mm2计算截面mm2结构计算外径mm20℃直流电阻Ω/km不大于计算重量kg/km单线总数股数×根数/单线标称直径mmTJR1型TJRX1型0.10.10299/0.120.441761790.94(0.12)0.12477/0.150.451451471.150.160.15999/0.150.56113115.001.47(0.20)0.1941111/0.150.6092.994.41.800.250.2471414/0.150.6872.974.12.29(0.30)0.3001717/0.150.7460.361.302.800.400.4081313/0.200.8644.244.903.79(0.50)0.5031616/0.200.9636.036.604.700.630.6282020/0.201.0528.829.305.86(0.75)0.7542424/0.201.1424.024.407.041.001.013232/0.201.3017.918.29.431.601.573232/0.251.6311.511.714.70(2.00)1.964040/0.251.829.249.3918.32.52.41497×7/0.252.257.587.9222.74.03.94497×7/0.322.884.64-37.16.36.16497×7/0.403.602.97-58.01010.01497×12/0.514.591.83-94.31615.848419×7/0.496.171.16-1502525.0813319×7/0.497.350.736-239(35)35.1413319×7/0.588.700.525-3344040.1513319×7/0.629.300.459-382(50)48.3013319×7/0.6810.200.832-4596362.7218327×7/0.6512.000.294-597(70)68.6418927×7/0.6812.530.269-6538078.2025937×7/0.6213.020.236-744(95)94.0625937×7/0.6814.280.196-89510099.6825937×7/0.7014.700.185-948(120)117.6732427×12/0.6817.390.157-1119125124.6932427×12/0.7017.900.148-1186160162.8632427×12/0.8020.200.113-1549(185)183.5632427×12/0.8521.740.100-1749200196.1544437×12/0.7521.800.0940-1866250251.9544437×12/0.8524.720.0732-2397315310.5870337×19/0.7526.250.0594-2954400398.9270337×19/0.8529.750.0462-3795500498.370337×19/0.9533.250.0370-4740630627.1115961×19/0.8337.350.0294-5965800804.3115961×19/0.9442.300.0229-765110001003.6115961×19/1.0547.250.0184-9547TJR2TJRX2型NO.1标称截面mm2计算截面mm2结构计算外径mm20℃直流电阻Ω/km不大于计算重量kg/km单线总数股数×根数/单线标称直径mmTJR2型TJRX2型2.52.471407×20/0.152.362.367.4023.34.03.961267×18/0.203.003.004.6237.36.36.161967×28/0.203.723.722.9758.0109.903157×45/0.204.624.621.8593.31615.8350412×42/0.206.186.181.161502525.0779819×42/0.207.457.450.736238(35)35.4111277×7×23/0.2010.5710.570.5213374040.0212747×7×26/0.2010.6210.620.461381(50)49.2615687×7×32/0.2011.7011.700.3754696363.1120097×7×41/0.2013.3213.320.292600TJR3TJRX3型NO.1标称截面mm2计算截面mm2结构计算外径mm20℃直流电阻Ω/km不大于计算重量kg/km单线总数股数×根数/单线标称直径mmTJR3型TJRX3型0.0250.02551313/0.050.227077590.240.040.03851010/0.070.274665000.360.0630.06161616/0.070.34294361.000.580.100.1002626/0.070.421811940.930.160.1584141/0.070.521151231.470.250.2506565/0.070.6572.477.702.33(0.30)0.296777×11/0.070.8461.764.502.790.630.401057×15/0.070.9745.248.503.18(50)0.5121337×19/0.071.0535.738.304.820.630.6201617×23/0.071.1829.531.705.84(0.75)0.7541967×28/0.071.2824.226.007.111.00.9972597×37/0.071.4718.319.609.401.61.5740812×34/0.071.9711.712.6014.82.52.4964619×34/0.072.357.417.9623.74.04.0351319×27/0.073.084.584.7938.36.36.2779819×42/0.073.732.943.0759.61010.00127319×67/0.074.731.851.9395.11615.83201612×7×24/0.107.181.161.211502525.07319219×7×24/0.108.550.7360.769238(35)34.47438919×7×33/0.109.900.5350.5593284039.96226119×7×17/0.1511.030.4620.483380(50)49.36279319×7×21/0.1512.150.3740.3914706363.46359119×7×27/0.1513.500.2910.304604(70)70.51399019×7×30/0.1514.180.2620.2746718079.91452219×7×34/0.1515.080.2310.241760(95)94.01532019×7×40/0.1516.430.1960.205894100100.73570019×12×25/0.1518.270.1830.191958(120)120.87684019×12×30/0.1520.240.1530.1601150125127.59722019×19×25/0.1520.290.1450.1521214160159.49902519×19×29/0.1521.750.1160.1211517(185)185.001046919×19×29/0.1523.250.09970.1041760200196.151110037×12×25/0.1525.580.09400.09821866250251.081420837×12×32/0.1528.670.07350.07682388315310.581757537×19×25/0.1530.450.05940.06212954400397.542249637×19×32/0.1534.130.04640.04853782500496.922812037×19×40/0.1538.060.3710.03884727硬铜绞线适用范围：　　本产品适用于架空输电线路。型号规格Type：型号名称规格范围mm2TJ硬铜绞线16~400技术参数TechnicalData：标称截面mm2根数/单线标称直径mm近似外径mm20℃时导体直流电阻(Ω/km)≤近似重量kg/km167/1.705.101.159143257/2.146.420.735226357/2.527.560.528314507/3.009.000.3714457019/2.1410.700.2636189519/2.5212.600.19785212019/2.8014.000.154105715019/3.1515.750.121133918537/2.5217.640.100166024037/2.8519.950.077212330037/3.1521.700.064259440061/2.8525.650.0623502青铜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绞线结构绞线外径±5%mm参考单位质量±8%kg/km拉断力≥KN载流量≥A根数/直径mmTHJ1010.027/1.354.1905.58751615.897/1.705.11439.331002524.257/2.106.321814.241303534.367/2.507.531020.171605049.487/3.009.044628.5820048.3519/1.809.043728.392007065.8119/2.1010.559638.642459593.2719/2.5012.584554.76305120116.9919/2.8014.0106067.57350150147.1137/2.2515.8133786.37410185181.6237/2.5017.51649106.63465240242.5461/2.2520.32209142.40560300299.4361/2.5022.52725175.80635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℃，导体工作温度70℃接触线截面形状及尺寸示意图尺寸类型AmmBmmCmmDmmEmmKmmRmmG°H°150mm2铜锡合金接触线14.4±1%14.4±2%9.71±2%7.24+4%-2%6.804.000.4027±1051±10120mm2铜锡合金接触线12.9±1%12.9±2%9.76±2%7.24+4%-2%6.804.350.4027±1051±10