钢芯铝合金绞线（JLHA1/G1A）应用:适用于架空大跨越电力传输线路。
适用于大跨度或重冰雪的架空传输线路。
在沿海或有腐蚀气候的工地可选用防腐型。
标准；本产品按GB/T1179-2008生产制造，标准等效采用IEC61089-1991标准。
钢芯耐热合金导线（NRLH58GJNRLH60GJ）及特轻型钢芯铝绞线(LGJQT)，广泛应用于220kv-1000kv以上变电站工程，该导线加入合金成分，提高了产品的高温性能，导线截面大，载流量增加，耐热温度高，导电率高，损耗小，降低了电能损耗，增加了设备运行的安全性能。
安装，维护与普通导线安装程序相同，不需要任何特殊工具，工装，安装，维护方便，成本低。
耐热铝合金绞线（NRLH58GJ-、NRLH60GJ-）标称截面铝/钢m㎡结构，根数/直径㎜计算截面m㎡外径㎜电流电阻20℃不大于Ω/km计算拉断力kN单位长度质量Kg/km交货长度不小于m铝钢铝钢总计NRLH58NRLH60185/2524/3.157/2.10187.0424.25211.2918.900.162240.1568359.23706.13000185/3026/2.987/2.32181.3429.59210.9318.880.167460.1618864.56732.63000185/4530/2.807/2.80184.7343.10227.8319.600.164510.1590280.54848.23000210/2524/3.337/2.22209.0227.10236.1219.980.145170.1403366.19789.12000210/3526/3.227/2.50211.7334.36246.0920.380.143430.1386574.11853.92000210/5030/2.987/2.98209.2448.82258.0620.860.145230.1403991.23960.82000240/3024/3.607/2.40244.2931.67275.9621.600.124210.1200775.19922.22000240/4026/3.427/2.66238.8538.90277.7521.660.127150.1229183.76964.32000240/5530/3.207/3.20241.2756.30297.5722.400.125950.12751101.741108.02000300/1542/3.007/1.67296.8815.33312.2123.010.102360.0989566.93939.82000300/2045/2.937/1.95303.4220.91324.3323.760.100160.0968276.041002.22000300/2548/2.857/2.22306.2127.10333.3123.760.099250.0959483.761058.52000300/4024/3.997/2.66300.0938.90338.9923.940.101120.0977592.361132.72000300/5026/3.837/2.98299.5448.82348.3624.260.101380.09800103.591210.02000300/7030/3.607/3.60305.3671.25376.6125.200.099520.09620127.231402.02000400/2042/3.517/1.95406.4020.91427.3126.910.074780.0722889.481286.82000400/2545/3.337/2.22391.9127.10419.0126.640.077540.0749596.371295.22000400/3548/3.227/2.50390.8834.36425.2426.820.077750.07516103.671349.42000400/5054/3.077/3.07399.7351.82451.5527.630.076100.07356122.951511.52000400/6526/4.427/3.44398.9465.06464.0028.000.076120.07358135.391611.32000400/9530/4.1619/2.50407.7593.27501.0229.140.099520.09620171.561857.42000500/4548/3.607/2.80488.5843.10531.6830.000.062200.06013127.311687.91500500/6554/3.447/3.44501.8865.06566.0430.960.060610.05859154.371897.81500630/4545/4.207/2.80623.4543.10666.5533.600.048790.04716148.892060.11500630/5548/4.127/3.20639.9256.30696.2234.320.047490.04591164.312209.51500630/8054/3.8719/2.32635.1980.32715.5134.820.047890.04629193.192388.21500800/5545/4.807/3.2814.3056.30870.6038.400.037320.03607192.222691.11500800/7048/4.637/3.60808.1571.25879.4038.580.037610.03635207.682791.51500800/10054/4.3319/2.60795.17100.88896.0538.980.038250.03698242.232992.31500900/4072/3.997/2.66900.2638.90939.1639.900.033790.03266188.392794.610001000/4572/4.217/2.801002.343.11045.442.080.030350.02933209.263100.310001120/5072/4.4519/1.781119.847.31167.144.50.027160.02626219.933464.98001120/9084/4.1219/2.471119.991.01210.945.310.027180.02628268.413811.56001250/5072/4.7119/1.881249.252.71301.947.000.024350.02354251.583867.16001250/10084/4.3519/2.611248.4101.71350.047.850.024380.02357305.644253.96001400/12084/4.6019/2.801396.0117.01513.050.800.020710.02002338.554821.05001400/13588/4.5019/3.001399.6134.31542.951.000.020670.01998358.844962.05001440/12084/4.6719/2.801438.8117.01555.851.360.021140.02043344.884928.05001440/13588/4.6019/3.001462.5134.31596.851.800.021070.02037368.095224.0500标签：铝合金绞JLHA裸电线批 铝合金绞线厂家JLHA1/G1A钢芯铝合金绞线那里有裸电线批发价格 武汉市钢芯铝合金绞线 武汉市钢芯铝合金绞线厂家[铝合金绞线厂家 JLHA1/G1A钢芯铝合金绞线那里有 裸电线批发价格] 武汉市钢芯铝合金绞线厂家供应JLHA1/G1A钢芯铝合金绞线