导线参数数据库.xls

钢芯铝绞线参数 LGJ型（GB1179-83）,,,,,,, "序 号","标 称 截 面 铝/钢(mm2)","计算截面 (mm2)","外 径 (mm)","计算拉断力 (kN)","计算质量 (kg/km)","弹性系数 (实际值) (kN/mm^2)","线膨胀系数 (计算值) (10^-6/ )" 1,LGJ-10/2,12.37,4.50,4.12,42.9,79,19.1 2,LGJ-16/3,18.82,5.55,6.13,65.2,79,19.1 3,LGJ-25/4,29.59,6.96,9.29,102.6,79,19.1 4,LGJ-35/6,40.67,8.16,12.63,141.0,79,19.1 ,,,,,,, 1,LGJ-50/8,56.29,9.60,16.87,195.1,79,19.1 2,LGJ-50/30,80.32,11.60,42.62,372.0,105,15.3 3,LGJ-70/10,79.39,11.40,23.39,275.2,79,19.1 4,LGJ-70/40,110.40,13.60,58.30,511.3,105,15