常用JKLGYJ绝缘带钢芯导线参数表

常用 JKLGYJ绝缘带钢芯导线参数表(1页)Good is good, but better carries it.精益求精，善益求善。表一：JKLGYJ 绝缘带钢芯导线参数表^?…,,——】-】:|—&|/&—￥？￥】~&.[、·,^型 号JKLGYJ-50/8JKLGYJ-70/10JKLGYJ-95/15JKLGYJ-120/20JKLGYJ-150/20JKLGYJ-185/25JKLGYJ-240/30构造 (根数×直径，mm)铝6×3.206×3.8026×2.1526×2.3824×2.7824×3.1524×3.60绝缘厚度 (mm)3.43.43.43.43.43.43.4钢/铝包钢1×3.201×3.807×1.677×1.857×1.857×2.107×2.40截 面 积(mm2)铝48.2568.0594.39115.67145.68187.04244.29钢/铝包钢8.0411.3415.3318.8218.8224.2531.67总计56.2979.39109.72134.49164.50211.29275.96直径 (mm)9.611.4013.6115.0716.6718.9021.60外径 (mm)16.418.220.4121.8723.4725.728.4单位质量 (kg/km)345.04443.52575.53697.41753.051000.001252.00综合弹性系数 (MPa)79000790007600076000730007300073000线膨胀系数 (1/℃)0.00001910.00001910.00001890.00001890.00001960.00001960.0000196计算拉断力 (N)16870233903500041000466305942075620