《铜绞线理论重量》由会员分享，可在线阅读，更多相关《铜绞线理论重量（2页珍藏版）》请在金锄头文库上搜索。
1、硬铜绞线用途适用于架空电力线路用。硬铜绞线的型号为：TJ标称截面结构尺寸根数/直径计算外径计算重量标称截面结构尺寸根数/直径计算外径计算重量mm2mmmm公斤/公里mm2mmmm公斤/公里167/1.70514312019/2.80141060257/2.126.322015019/3.1515.81324357/2.507.531018537/2.5017.41630507/3.008.944024037/2.8519.921067019/2.1210.761330037/3.1521.726429519/2.5012.583840061/2.8525.63522软铜绞线（TJR-1）标称截
2、面（毫米2）结 构股数根数/单线直径（毫米）计算外径（毫米）计算重量（公斤/公里）2.577/0.262.3424.06477/0.322.8836.44677/0.393.5154.0810127/0.394.8692.711612/70.496.11146.525197/0.497.32231.935197/0.588.70324.950197/0.6812.20446.970277/0.6812.55634.695377/0.6814.28869.71202712/0.6817.3810881501419/0.8518.7613961852712/0.8521.7317002403712/0.8524.7223303002719/0.8526.1526914003719/0.8529.7536885003719/0.9533.2546076506119/0.8538.0060008406119/0.9545.0078008405619/1.045.00780010006119/1.0548.00920012006119/1.1550.0011000铜绞线标准
