标称截面外径直流电阻计算拉断力铝 /钢
mm
不大于
N
°/Km 10/26/1.501/1.5010.6 1.7712.37 4.5 2.706412016/36/1.851/1.8516.13
2.6918.82 5.55 1.779613025/46/2.321/2.3225.36 4.2329.59 6.96
1.131929035/66/2.721/2.7234.86
5.8140.678.160.8231263050/86/3.201/3.2048.258.0456.299.60.59461687050/3012/2.327
/2.3250.7329.5980.3211.60.56924262070/106/3.801/3.8068.0511.3479.3911.40.4217233
9070/4012/2.727/2.7269.7340.67110.413.60.