史上最全强弱电电线电缆桥架计算表 VIP免费

导体种类下限上限2x0.7510.6 1.2 6.4 8.0 0.01213.93 2x0.7520.6 1.2 6.6 8.4 0.01414.62 2x1.010.6 1.2 6.8 8.4 0.01114.62 2x1.020.6 1.2 6.8 8.8 0.01315.32 2x1.510.7 1.2 7.6 9.4 0.01116.36 2x1.520.7 1.2 7.8 10.0 0.0117.41 2x2.510.8 1.2 8.6 10.5 0.0118.28 2x2.520.8 1.2 9.0 11.5 0.00920.02 2x410.8 1.2 9.6 11.5 0.008520.02 2x420.8 1.2 10.0 12.5 0.007721.76 2x610.8 1.2 10.5 12.5 0.00721.76 2x620.8 1.2 11.0 14.0 0.006524.37 2x1021.0 1.5 14.0 17.5 0.006530.46 3x0.7510.6 1.2 6.8 8.4 0.01214.62 3x0.7520.6 1.2 7.0 8.8 0.01415.32 3x1.010.6 1.2 7.0 8.8 0.01115.32 3x1.020.6 1.2 7.2 9.2 0.01316.02 3x1.510.7 1.2 8.0 9.8 0.01117.06 3x1.520.7 1.2 8.2 10.5 0.0118.28 3x2.510.8 1.2 9.2 11.0 0.0119.15 3x2.520.8 1.2 9.4 12.0 0.00920.89 3x410.8 1.2 10.0 12.5 0.008521.76 3x420.8 1.2 10.5 13.5 0.007723.50 3x610.8 1.5 11.5 14.0 0.00724.37 3x620.8 1.5 12.0 15.0 0.006526.11 3x1021.0 1.5 14.5 18.5 0.006532.20 4x0.7510.6 1.2 7.2 9.0 0.01215.67 4x0.7520.6 1.2 7.4 9.6 0.01416.71 4x1.010.6 1.2 7.6 9.4 0.01116.36 4x1.020.6 1.2 7.8 10.0 0.01317.41 4x1.510.7 1.2 8.6 10.5 0.01118.28 4x1.520.7 1.2 9.0 11.5 0.0120.02 4x2.510.8 1.2 10.0 12.0 0.0120.89 4x2.520.8 1.2 10.0 13.0 0.00922.63 4x410.8 1.5 11.5 14.0 0.008524.37 4x420.8 1.5 12.0 15.0 0.007726.11 4x610.8 1.5 12.5 15.0 0.00726.11 4x620.8 1.5 13.0 16.5 0.006528.72 4x1021.0 1.5 16.0 20.0 0.006534.82 5x0.7510.6 1.2 7.8 9.6 0.01216.71 5x0.7520.6 1.2 8.0 10.5 0.01418.28 5x1.010.6 1.2 8.2 10.0 0.01117.41 5x1.020.6 1.2 8.4 11.0 0.01319.15 5x1.510.7 1.2 9.4 11.5 0.01120.02 5x1.520.7 1.2 9.8 12.5 0.0121.76 5x2.510.8 1.2 11.5 14.0 0.0124.37 5x2.520.8 1.2 11.5 14.5 0.00925.24 5x410.8 1.5 12.5 15.0 0.008526.11 芯数x标称截面mm2绝缘标称厚度mm护套标称厚度mm平均外径mm70℃最小绝缘电阻MΩ·km穿管最小管内径mm(0.33)5x420.8 1.5 13.0 1...