1、矿用像套电缆阻抗Ω/km电阻电抗电缆型号UZ、u、upuc、ucp2.58.83——0.10245.394.66—0.1016—3.13—0.09510—1.831.850.092电缆线芯截面16—1.161.250.0925—0.7320.7940.08835—0.5220.5790.084低压电缆的电阻值与电抗值(摘自《煤矿电工手册》表13-1-6
2、铠装电缆阻抗Ω/km电阻电抗电缆型号铜芯铜芯2.57.2530.10244.5320.09563.0220.09101.8130.073电缆线芯截面16251.1330.7250.06750.0662350.5170.0637注:表中所列为20℃时的电阻值,其他温度电阻可按下列公式计算:R=R20[1+0.004×(t-20)]换算到65℃时为:R65=1.18×R20
3-1-6)
50—0.380.4060.08170—0.267—3-1-6)
500.3630.0625700.2580.0612950.1910.06024×(t-20)]
因篇幅问题不能全部显示,请点此查看更多更全内容