电线电缆载流量表

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1、一、铝合金绞线的规格及主要技术参数标称截面（mm2）结构根数／直径（mm）外径（mm）直流电阻（20℃）（Ω／Km）计算拉断力（Kn）计算重量（Kg/Km）计算载流量（A）70℃80℃90℃1016253550709512015018521024030040050063080010007/1.357/1.717/2.137/2.527/3.027/3.577/4.1619/2.8419/3.1719/3.5219/3.7519/4.0137/3.2137/3.7137/4.1561/3.6361/4.0961/4.574.055.136.39

2、7.569.0610.7112.1814.2015.8517.6018.7520.0522.4725.9729.0532.6736.8141.133.315962.066731.332040.951650.662620.474180.349210.277450.222690.180610.159130.139170.111810.083700.066890.053100.041830.033512.804.496.979.7514.0019.5726.5733.6241.8851.6458.6167.0283.63111.71139.7817

3、6.32223.84279.4627.444.068.295.5137.1191.6260.2330.9412.2508.3576.8659.6825.21102.31379.21742.22211.72761.3597910412715919523427030835037740946655363172182693370941241521912352853303784314665075816957989191061120979106140173218269326379436497539587675810933107812491429注：除载流

4、量计算值外，均摘自GB9329二、钢芯铝绞线的规格及主要技术参数标称截面（mm2）铝／钢钢比（S）（％）结构根数／直径（mm）外径（mm）计算拉断力（Kn）计算重量（Kg/Km）直流电阻（20℃）（Ω／Km）计算载流量（A）铝钢70℃80℃90℃10/216/325/435/650/850/3070/1070/4095/1595/2095/55120/7120/20120/25120/70150/8150/20150/25150/35185/10185/25185/30185/45210/10210/25210/351717171717581

5、758162058616205861316236131623613166/1.506/1.856/2.326/2.726/3.2012/2.326/3.8012/2.7226/2.157/4.1612/3.2018/2.9026/2.387/4.7212/3.6018/3.2024/2.7826/2.7030/2.5018/3.6024/3.1526/2.9830/2.8018/3.8024/3.3326/3.221/1.501/1.851/2.321/2.721/3.207/2.321/3.807/2.727/1.677/1.857/3.2

6、01/2.907/1.857/2.107/3.601/3.207/1.857/2.107/2.501/3.607/2.107/2.327/2.801/3.807/2.227/2.504.505.556.968.169.6011.6011.4013.6013.6113.8716.0014.5015.0715.7418.0016.0016.6717.1017.5018.0018.9018.8819.6019.0019.9820.384.1206.1309.29012.63016.87042.62023.39058.30035.00037.2007

7、8.11027.57041.00047.88098.37032.86046.63054.11065.02040.88059.42064.32080.19045.14065.99074.25042.965.2102.6141.0195.1372.0275.2511.3380.8408.9707.7379.0466.8526.6895.6461.4549.4601.0676.2584.0706.1732.6848.2650.7789.1853.92.7061.7791.1310.8230.59460.56920.42170.41410.30580

8、.30190.29920.24220.24960.23450.23640.19890.19800.19390.19620.15720.15420.15920.156