钢绞线的规格和单位长度重量1

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1、钢绞线的规格和单位长度重量钢绞线(有线电视、电线、电信、电力专用镀锌钢绞线）规格结构公称直径mm单丝直径mm截面积mm2参考重量㎏/百米公称抗拉强度（N/mm2）137014701570 钢绞线破断拉力总和kN（不少于）1×73.01.05.54.377.548.088.64 3.61.27.915.2910.8511.6412.43 4.21,410.788.5614.7715.8516.92 4.81.614.0711.1719.2820.6822.09 5.41.817.8114.1424.4026.1827.96 6.02.021.9817.4630.1332.3234.54 6.92

2、.329.0823.0939.8442.7545.66 7.82.637.1729.5150.9256.4358.35 8.72.946.2436.7163.3567.9772.60 9.63.256.3044.7077.1382.7688.39 10.53.567.3553.4892.2799.00105.74 11.43.879.3963.04108.76116.70124.64 12.04.089.6069.54120.50129.30138.10  钢芯铝绞线主要技术参数（GB1179—83）标称截面铝/钢(mm2)根数/直径(mm)计算截面(mm2)外径(mm)直流电阻(不大于,Ω/

3、km)计算拉断力（N）计算质量(kg/km)交货长度(不小于,m)铝钢铝钢总计10/216/325/435/66/1.506/1.856/2.326/2.721/1.501/1.851/2.321/2.7210.6016.1325.3634.861.772.694.235.8112.3718.8229.5940.674.505.556.968.162.7061.7791.1310.82304120613092901263042.965.2102.6141.0300030003000300050/850/306/3.2012/2.321/3.207/2.3248.2550.738.0429.59

4、56.2980.329.6011.600.59460.56921687042620195.1372.92000300070/1070/406/3.8012/2.721/3.807/2.7268.0569.7311.3440.6779.39110.4011.4013.600.42170.41412339058300275.2511.32000200095/1595/2095/5526/2.157/4.1612/3.207/1.677/1.857/3.2094.3995.1496.5115.3318.8256.30109.72113.96152.8113.6113.8716.000.30580.3

5、0190.2992350003720078110380.8408.6707.7200020002000120/7120/20120/25120/7018/2.9026/2.387/4.7212/3.601/2.907/1.857/2.107/3.60118.89115.67122.48122.156.6118.8221.2571.25125.50184.40146.73196.4024.5015.0715.7418.000.24220.24960.23450.236427570410004788098370379.0466.8526.6895.62000200020002000150/8150

6、/20150/25150/3518/3.2024/2.7626/2.7030/2.501/3.207/1.857/2.107/2.50444.76145.68148.86147.208.8418.8221.2534.36152.30164.50172.11181.6216.0016.6717.1017.500.19890.19800.19390.196232860466305411065020461.4549.4601.0676.22000200020002000185/10185/25185/30185/4518/3.6024/3.1526/2.9830/2.801/3.607/2.107/

7、2.327/2.80183.22187.04181.34184.7310.1824.2529.5943.10193.40211.29210.93227.8318.0018.9018.8819.600.15720.15420.15920.156440880594206432080190584.0706.1732.6848.22000200020002000210/10210/25210/35210/