导线参数讲课教案.xls

钢芯铝绞线参数 LGJ型（GB1179-83）序号标 称 截 面铝/钢(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1LGJ-10/212.374.504.1242.97919.12LGJ-16/318.825.556.1365.27919.13LGJ-25/429.596.969.29102.67919.14LGJ-35/640.678.1612.63141.07919.11LGJ-50/856.299.6016.87195.17919.12LGJ-50/3080.3211.6042.62372.010515.33LGJ-70/1079.3911.4023.39275.27919.14LGJ-70/40110.4013.6058.30511.310515.31LGJ-95/15109.7213.6135.00380.87618.92LGJ-95/20113.9613.8737.20408.97618.53LGJ-95/55152.8116.0078.11707.710515.31LGJ-120/7125.5014.5027.57379.06621.22LGJ-120/20134.4915.0741.00466.87618.93LGJ-120/25149.7315.7447.88526.67618.54LGJ-120/70193.4018.0098.37895.610515.31LGJ-150/8152.8016.0032.86461.46621.22LGJ-150/20164.5016.6746.63549.47319.63LGJ-150/25173.1117.1054.11601.07618.94LGJ-150/35181.6217.5065.02676.28017.81LGJ-185/10193.4018.0040.88584.06621.22LGJ-185/25211.2918.9059.42706.17319.63LGJ-185/30210.9318.8864.32732.67618.94LGJ-185/45227.8319.6080.19848.28017.81LGJ-210/10215.4819.0045.14650.76621.22LGJ-210/25236.1219.9865.99789.17319.63LGJ-210/35246.0920.3874.25853.97618.94LGJ-210/50258.0620.8690.83960.88017.81LGJ-240/30275.9621.6075.62922.27319.62LGJ-240/40277.7521.6683.37964.37618.93LGJ-240/55297.5722.40102.101108.08017.81LGJ-300/15312.2123.0168.06939.86121.42LGJ-300/20324.3323.4375.681002.06320.93LGJ-300/25333.3123.7683.411058.06520.51LGJ-300/40338.9923.9492.221133.07319.62LGJ-300/50348.3624.26103.401210.07618.93LGJ-300/70376.6125.20128.001402.08017.81LGJ-400/20427.3126.9188.851286.06121.42LGJ-400/25419.0126.6495.941295.06320.93LGJ-400/35425.2426.82103.901349.06520.51LGJ-400/50451.5527.63123.401511.06919.32LGJ-400/65464.0028.00135.201611.07618.93LGJ-400/95501.0229.14171.301860.078181LGJ-500/35531.3730.00119.501642.06320.92LGJ-500/45531.6830.00128.101688.06520.53LGJ-500/65566.9430.96154.001897.06919.31LGJ-630/45666.5533.60148.702060.06320.92LGJ-630/55696.2234.32164.402209.06520.53LGJ-630/80715.5134.82192.902388.06719.41LGJ-800/55870.6038.40191.502690.06320.92LGJ-800/70879.4038.58207.002791.06520.53LGJ-800/100896.0538.98241.102991.06719.4铝绞线LJ型规格序号标 称 截 面(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1LJ-1615.895.102.8443.559232LJ-2525.416.454.3669.659233LJ-3534.367.505.7694.159234LJ-5049.489.007.93135.559235LJ-7071.2510.8010.95195.159236LJ-9595.1412.4814.45260.559237LJ-120121.2114.2519.42333.556238LJ-150148.0715.7523.31407.456239LJ-185182.8017.5028.44503.0562310LJ-210209.8518.7532.26577.4562311LJ-240238.7620.0036.26656.9562312LJ-300297.5722.4046.85820.4562313LJ-400397.8325.9061.151097.0562314LJ-500502.9029.1276.371387.0562315LJ-630631.3032.6791.941744.0542316LJ-800805.3636.90115.902225.05423镀锌钢绞线GJ型规格序号标 称 截 面(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1GJ-2526.606.6028.42210.0181.411.52GJ-3537.207.8040.18300.0181.411.53GJ-5049.509.0053.50400.0181.411.54GJ-7072.2011.0084.90580.0181.411.55GJ-100101.0013.0098.00800.0181.411.56GJ-120117.0014.00111.72950.0181.411.57GJX-3537.157.8043.72318.218511.58GJX-5049.469.0058.20423.718511.59GJX-7072.1911.0084.95615.018511.5架空绝缘聚乙烯电缆 JKLYJ型规格序号标 称 截 面(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1JKLYJ-3534.3616.505.18290.059232JKLYJ-5049.4818.007.01350.059233JKLYJ-7070.0017.9010.35344.069234JKLYJ-9595.0019.5013.73427.059235JKLYJ-120120.0020.9017.34517.056236JKLYJ-150150.0022.5021.03622.056237JKLYJ-185185.0024.1026.73734.056238JKLYJ-240240.0026.3034.68908.06523钢芯铝绞线芯架空绝缘聚乙烯电缆 JKLGYJ型规格 GB14049-93序号标 称 截 面铝/钢(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1JKLGYJ-95/15109.7222.0135.00608.97618.92JKLGYJ-95/20113.9622.2737.20649.17618.53JKLGYJ-95/55152.8124.4078.11971.910515.34JKLGYJ-120/20134.4923.4741.00715.37618.95JKLGYJ-120/25149.7324.1447.88795.27618.56JKLGYJ-150/8152.8024.4032.86726.36621.27JKLGYJ-150/25173.1125.5054.11878.27618.98JKLGYJ-150/35181.6225.4065.02949.58017.89JKLGYJ-185/10193.4026.4040.88878.46621.210JKLGYJ-185/25211.2927.3059.421008.77319.611JKLGYJ-185/30210.9327.2864.321035.37618.912JKLGYJ-185/45227.8328.0080.191154.08017.813JKLGYJ-240/30275.9630.0075.621264.27319.614JKLGYJ-240/40277.7530.0683.371304.87618.915JKLGYJ-240/55297.5730.80102.101456.88017.8轻型,加强型钢芯铝绞线 LGJQ，LGJJ GB1179-1974序号标 称 截 面铝/钢(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1LGJQ-150/20161.4016.4440.67537.072.5219.82LGJQ-185/25198.0018.2450.08661.072.5219.83LGJQ-240/30285.6021.8869.78951.072.5219.84LGJQ-300/40335.0023.7084.571116.072.5219.85LGJQ-400/50446.6027.36108.781487.072.5219.86LGJQ-500/60538.5030.16136.221795.072.5219.87LGJQ-600/70652.8033.20158.762175.072.5219.88LGJQ-700/90778.0036.24190.122592.072.5219.81LGJJ-150/35181.7017.5061.70677.083.718.22LGJJ-185/45227.8019.6072.00850.083.718.23LGJJ-240/60297.6022.4094.101110.083.718.24LGJJ-300/70389.6025.68125.001446.083.718.25LGJJ-400/100503.0029.18161.001868.083.718.2铝合金绞线 LHAJ，LHBJ 型规格 GB9329-88序号标 称 截 面(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1LHAJ-1010.024.052.8027.459232LHAJ-1616.085.134.4944.059233LHAJ-2524.946.396.9768.259234LHAJ-3534.917.569.7595.559235LHAJ-5050.149.0614.00137.159236LHAJ-7070.0710.7119.57191.659237LHAJ-9595.1412.4826.57260.259238LHAJ-120120.3614.2033.62330.956239LHAJ-150149.9615.8541.88412.2562310LHAJ-185184.9017.6051.64508.3562311LHAJ-210209.8518.7558.61576.8562312LHBJ-240239.9620.0567.02659.6562313LHBJ-300299.4322.4783.63825.2562314LHBJ-400399.9825.97111.711102.3562315LHAJ-500500.4829.05139.781379.2562316LHAJ-630631.3032.67176.321742.2542317LHAJ-800801.4336.81223.842211.7542318LHAJ-10001000.5841.13279.462761.35423铝合金绞线 HL4J 型规格（弹性系数,膨胀系数套用LHAJ）序号标 称 截 面(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1HL4J-1010.104.502.8229.059232HL4J-1615.905.104.4444.059233HL4J-2524.706.406.9068.059234HL4J-3534.407.509.6195.059235HL4J-5049.509.0013.83136.059236HL4J-7069.3010.7019.42191.059237HL4J-9593.3012.5026.09257.056238HL4J-120117.0014.0032.66322.056239HL4J-150148.1015.8041.38409.0562310HL4J-185182.8017.5051.09504.0562311HL4J-240236.4020.0066.10652.0562312HL4J-300297.8022.4083.16822.0562313HL4J-400397.8025.80111.211099.0562314HL4J-500498.1029.10139.251376.0562315HL4J-600603.8032.00169.361668.05423钢芯铝合金绞线 LHAGJ，LHBGJ GB7893-1987序号标 称 截 面铝/钢(mm2)计算截面(mm2)外 径(mm)计算拉断力(kN)计算质量(kg/km)弹性系数(实际值)(kN/mm2)线膨胀系数(计算值)(10-6/)1LHBGJ-10/212.374.505.1842.87919.12LHBGJ-16/318.815.557.8965.17919.13LHBGJ-25/429.596.9612.26102.47919.14LHBGJ-35/640.678.1616.86140.77919.11LHBGJ-50/856.299.6023.05194.87919.12LHBGJ-50/3080.3111.6048.58371.110515.33LHBGJ-70/1079.3811.4032.51274.77919.14LHBGJ-70/40110.4013.6066.78510.110515.31LHBGJ-95/15109.7213.6145.72380.27618.92LHBGJ-95/55152.8016.0090.46706.010515.33LHBGJ-120/7125.4914.5042.47378.56621.54LHBGJ-120/20134.4815.0056.05466.17618.91LHBGJ-120/70193.3918.00114.50893.610515.32LHBGJ-150/8152.8016.0051.43460.96621.23LHBGJ-150/25173.1017.1072.18600.17618.94LHBGJ-185/10193.3918.0065.09583.36621.21LHBGJ-185/30210.9318.8886.98731.57618.92LHBGJ-210/10215.4819.0072.52649.96621.23LHBGJ-210/35246.0820.38101.35852.57618.94LHBGJ-240/30275.9521.60107.85921.07319.61LHBGJ-240/40277.7421.66114.48962.97618.92LHBGJ-300/20324.3223.43113.701001.06220.93LHBGJ-300/50348.3624.26143.621207.97618.94LHBGJ-300/70376.6125.20168.361400.08017.81LHBGJ-400/25419.0026.64146.971293.76220.92LHBGJ-400/50451.5427.63174.671509.66919.33LHBGJ-400/95501.0129.14226.011857.478184LHBGJ-500/35531.3730.00185.221640.66220.91LHBGJ-500/65566.9330.96219.311895.46919.32LHBGJ-630/45666.5533.60232.342058.06220.93LHBGJ-630/80715.5134.82278.142385.26719.44LHBGJ-800/55870.5938.40301.502688.16220.91LHBGJ-800/100896.0438.98348.572988.56719.42LHBGJ-1000/451045.3742.08343.713105.96021.53LHBGJ-1000/1251119.0143.54434.913729.86719.4序号1234312标 称 截面铝/钢(mm2)LGJ-10/2LGJ-16/3LGJ-25/4LGJ-35/6 LGJ-400/35 LGJ-50/8 LGJ-50/30计算截面(mm2)12.3718.8229.5940.67425.2456.2980.32外 径(mm)4.505.556.968.1626.829.6011.60计算拉断力(kN)4.126.139.2912.63103.9016.8742.62计算质量(kg/km)42.965.2102.6141.01349.0195.1372.0弹性系数(实际值)(kN/mm2)797979796579105线膨胀系数(计算值)(10-6/)19.119.119.119.120.519.115.33412312LGJ-70/10 LGJ-70/40LGJ-95/15 LGJ-95/20 LGJ-95/55LGJ-120/7LGJ-120/2079.39110.40109.72113.96152.81125.50134.4911.4013.6013.6113.8716.0014.5015.0723.3958.3035.0037.2078.1127.5741.00275.2511.3380.8408.9707.7379.0466.8791057676105667619.115.318.918.515.321.218.93412341LGJ-120/25LGJ-120/70LGJ-150/8LGJ-150/20LGJ-150/25LGJ-150/35LGJ-185/10149.73193.40152.80164.50173.11181.62193.4015.7418.0016.0016.6717.1017.5018.0047.8898.3732.8646.6354.1165.0240.88526.6895.6461.4549.4601.0676.2584.076105667376806618.515.321.219.618.917.821.22341234LGJ-185/25LGJ-185/30LGJ-185/45LGJ-210/10LGJ-210/25LGJ-210/35LGJ-210/50211.29210.93227.83215.48236.12246.09258.0618.9018.8819.6019.0019.9820.3820.8659.4264.3280.1945.1465.9974.2590.83706.1732.6848.2650.7789.1853.9960.87376806673768019.618.917.821.219.618.917.81231231LGJ-240/30LGJ-240/40LGJ-240/55LGJ-300/15LGJ-300/20LGJ-300/25LGJ-300/40275.96277.75297.57312.21324.33333.31338.9921.6021.6622.4023.0123.4323.7623.9475.6283.37102.1068.0675.6883.4192.22922.2964.31108.0939.81002.01058.01133.07376806163657319.618.917.821.420.920.519.62312312LGJ-300/50LGJ-300/70LGJ-400/20LGJ-400/25LGJ-400/35LGJ-400/50LGJ-400/65348.36376.61427.31419.01425.24451.55464.0024.2625.2026.9126.6426.8227.6328.00103.40128.0088.8595.94103.90123.40135.201210.01402.01286.01295.01349.01511.01611.07680616365697618.917.821.420.920.519.318.93123123LGJ-400/95LGJ-500/35LGJ-500/45LGJ-500/65LGJ-630/45LGJ-630/55LGJ-630/80501.02531.37531.68566.94666.55696.22715.5129.1430.0030.0030.9633.6034.3234.82171.30119.50128.10154.00148.70164.40192.901860.01642.01688.01897.02060.02209.02388.0786365696365671820.920.519.320.920.519.4123LGJ-800/55LGJ-800/70 LGJ-800/100870.60879.40896.0538.4038.5838.98191.50207.00241.102690.02791.02991.063656720.920.519.4LGJ-630/80电线型号，名称对照表序号型 号名 称说 明(举 例)1GJ镀锌钢绞线 YB/T5004-2001GJ-35,502GJX镀锌稀土钢绞线GJX-35,503LGJX钢芯稀土铝绞线 GB1179-83LGJX-240/30(铝/钢)4LJ铝绞线 GB1179-83LJ-150,1855LGJ钢芯铝绞线 GB1179-83LGJ-240/30(铝/钢)6LGJQ轻型钢芯铝绞线 GB1179-1974LGJQ-240/30(铝/钢)苏联标准为ACO7LGJJ加强型钢芯铝绞线GB1179-1974LGJJ-240/30(铝/钢)8LGJF防腐型钢芯铝绞线 GB1179-83增加防腐涂料重量9JKLYJ架空绝缘电缆 GB14049-93JK-架空L-铝YJ-交联聚乙烯10JKLGYJ钢芯铝绞线芯架空绝缘聚乙烯电缆 GB14049-9311LHAGJ钢芯铝合金绞线 GB93-87LHA 热处理铝镁硅合金圆线12LHBGJ钢芯铝合金绞线 GB93-87LHB 热处理铝镁硅稀土合金圆线13LHAJ铝合金绞线 GB9329-88LHA 热处理铝镁硅合金圆线14LHBJ铝合金绞线 GB9329-88LHB 热处理铝镁硅稀土合金圆线15OPGW光缆复合架空地线可兼作通信、运动保护、摇测的地线16LLBJ铝包钢芯铝绞线LLBJ-240/3017JLB40，LB20J铝包钢绞线15毫米冰区18ADSS光纤光缆