铝绞线和钢芯铝绞线.doc

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1、铝绞线及钢芯铝绞线本产品适用于架空电力线路输送电能用。生产执行标准GB/T1179-2008等同IEC61089(1991)型号、名称表1型号名称JL铝绞线JL/G1A钢芯铝绞线JL/G1AF防腐钢芯铝绞线表示方法：产品用型号、规格及本标准编号表示，例如：标称截面为300mm²的铝绞线，表示为：JL-300-37GB/T1179-2008；标称截面为铝240mm²的钢芯铝绞线，表示为：JL/G1A-240/30-24/7GB/T1179-2008。产品的规格、结构、技术性能指标表2JL型PowerCables标称截面结构计算截面外径直

2、流电阻不大于计算拉断力计算重量交货长度不大于根数/单丝直径mm2mmmm2mmΩ/kmNkg/kmm167/1.7015.895.101.802284043.54000257/2.1525.416.451.127435569.63000357/2.5034.367.500.8332576094.12000507/3.0049.489.000.57867930135.51500707/3.6071.2510.800.401810950195.11250957/4.1695.1412.480.300914450260.5100012019/2

3、.85121.2114.250.237319420333.5150015019/3.15148.0815.750.194323310407.4125018519/3.50182.8017.500.157428440503.0100021019/3.75209.8518.750.137132260577.4100024019/4.00238.7620.000.120536260656.9100030037/3.20297.5722.400.0968946850820.410040037/3.70397.8325.900.0724761150

4、107910050037/4.16502.9029.120.05733763701387100063061/3.63623.3032.670.0457791940174480080061/4.10805.3636.900.035881159002225800注:1N=0.102kgf表3JL/G1A型标称截面根数/单丝直径计算截面外径直流电阻不大于计算拉断力计算重量交货长度不大于铝Al钢Steel铝Al钢Steel总计Totalmm2mmmmmm2mm2mm2mmΩ/kmNkg/kmm10/26/1.501/1.5010.601.7712

5、.374.502.706412042.9300016/36/1.851/1.8516.132.6918.825.551.779613065.2300025/46/2.321/2.3225.364.3229.596.961.1319290102.6300035/66/2.721/2.7234.865.8140.678.160.823012630141.0300050/86/3.201/3.2048.258.0456.299.600.594616870195.1200050/3012/2.327/2.3250.7329.5980.3211.6

6、00.569242620372.0300070/106/3.801/3.0868.0511.3479.3911.400.421723390275.2200070/4012/2.727/2.7269.7340.67110.4013.600.414158300511.3200095/1526/2.157/1.6794.3915.33109.7213.610.305835000380.8200095/207/4.167/1.8595.1418.82113.9613.870.301937200408.9200095/5512/3.207/3.20

7、96.5156.30152.8116.000.299278110707.72000120/718/2.901/2.90118.896.61125.5014.500.242227570379.02000120/2026/2.387/1.85115.6718.82134.4915.070.249641000466.82000120/257/4.727/2.10122.4824.25146.7315.740.234547880526.62000120/7012/3.607/3.60122.1571.25193.4018.000.23649837

8、0895.62000150/88/3.201/3.20144.768.04152.8016.000.198932860461.42000150/2024/2.787/1.85145.6818.