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)标称截面(毫米2)结构股数X根数/单线直径(毫米)计算外径(毫米)计算重量(公斤/公里)2.57X7/0.262.3424.0647X7/0.322.8836.4467X7/0.393.5154.081012X7/0.394.8692.711612/7X0.496.11146.52519X7/0.497.32231.93519X7/0.588.70324.95019X7/0.6812.20446.97027X7/0.6812.55634.69537X7/0.6814.28869.712027X12/0.6817.38108815014X19/0.8518.761396L18527X12/0.8521.73170024037X12/0.8524.72233030027X19/0.8526.152691Q40037X19/0.8529.753688~50037X19/0.9533.254607二65061X19/0.8538.00600084061X19/0.9545.00780084056X19/1.045.007800100061X19/1.0548.009200二120061X19/1.1550.0011000铜绞线
标准
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7X(1+6)54AI/7st37(1+6+12+18)A[电工软铜姣线钢芯铝绞线铝绞线HnnEahdCu5iraridedCandLctarsSLeeL-RElniarledRLStrandedConductorsRLStrandedConductorsForElecirlacalPirpou