第1章、铝绞线及钢芯铝绞线.docx

1 铝绞线及钢芯铝绞线1.1 执行标准 本产品按GB/T 1179-2008圆线同心绞架空导线标准进行生产1.2 产品用途 本产品适用于架空线路1.3 产品型号名称型号名称JL铝绞线JL/G1A,JL/G2AJL/G1B,JL/G2BJL/G3A钢芯铝绞线JL/G1AFJL/G2AFJL/G3AF防腐钢芯铝绞线1.4生产范围型号额定电压（kV）标称截面(mm2）JL1000kV及以下161500JL/G1A,JL/G2AJL/G1B,JL/G2BJL/G3A10/21250/100JL/G1AFJL/G2AFJL/G3AF10/21250/1001.5 导线结构示意图1.6产品规格常用铝绞线性能标称截面积mm2计算面积mm2单线根数n直径单位长度质量（kg/km）额定拉断力KN直流电阻（20）(/km)单线绞线3534.3672.57.594.06.010.83335049.4873.09.0135.38.410.57877071.2573.610.8194.911.400.40199595.1474.1612.5260.215.220.3010120121.21192.8514.3333.220.610.2374150148.07193.1515.840724.430.1943185182.8193.517.5502.430.160.1574210209.85193.7518.8576.833.580.1371240238.76194.0020.0656.338.200.1205300297.57373.222.4819.849.10.0969500502.9374.1629.11385.580.460.05733JL/G1A型钢芯铝绞线常用技术参数标称截面铝/钢钢比/ %面积/mm单线根数单线直径/mm直径/mm额定抗拉力/kN单位长度重量（kg/km）直流电阻（20）/（/km）铝钢总和铝钢铝钢钢芯绞线10/217 10.60 1.77 12.37 6 1 1.50 1.50 1.50 4.50 4.14 42.82.7062 16/317 16.13 2.69 18.82 6 1 1.85 1.85 1.85 5.55 6.13 65.11.7791 35/617 34.86 5.81 40.67 6 1 2.72 2.72 2.72 8.16 12.55 140.80.8230 50/817 48.25 8.04 56.30 6 1 3.20 3.20 3.20 9.60 16.81 194.80.5946 50/3058 50.73 29.59 80.32 12 7 2.32 2.32 6.96 11.6 42.61 371.10.5693 70/1017 68.05 11.34 79.39 6 1 3.80 3.80 3.80 11.4 23.36 274.80.4217 70/4058 69.73 40.67 110.40 12 7 2.72 2.72 8.16 13.6 58.22 510.20.4141 95/1516 94.39 15.33 109.73 26 7 2.15 1.67 5.01 13.6 34.93 380.20.3059 95/2020 95.14 18.82 113.96 7 7 4.16 1.85 5.55 13.9 37.24 408.20.3020 95/5558 96.51 56.30 152.81 12 7 3.20 3.20 9.60 16.0 77.85 706.10.2992 120/76 118.89 6.61 125.50 18 1 2.90 2.90 2.90 14.5 27.74 378.50.2422 120/2016 115.67 18.82 134.49 26 7 2.38 1.85 5.55 15.1 42.26 466.10.2496 120/2520 122.48 24.25 146.73 7 7 4.72 2.10 6.30 15.7 47.96 525.70.2346 120/7058 122.15 71.25 193.40 12 7 3.60 3.60 10.8 18.0 97.92 893.70.2364 150/86 144.76 8.04 152.80 18 1 3.20 3.20 3.20 16.0 32.73 460.90.1990 150/2013 145.68 18.82 164.50 24 7 2.78 1.85 5.55 16.7 46.78 548.50.1981 150/2516 148.86 24.25 173.11 26 7 2.70 2.10 6.30 17.1 53.67 600.10.1940 150/3523 147.26 34.36 181.62 30 7 2.50 2.50 7.50 17.5 64.94 675.00.1962 185/106 183.22 10.18 193.40 18 1 3.60 3.60 3.60 18.0 40.51 583.30.1572 185/2513 187.03 24.25 211.28 24 7 3.15 2.10 6.30 18.9 59.23 704.90.1543 185/3016 181.34 29.59 210.93 26 7 2.98 2.32 6.96 18.9 64.56 731.40.1592 185/4523 184.73 43.10 227.83 30 7 2.80 2.80 8.40 19.6 80.54 846.70.1564 210/106 204.14 11.34 215.48 18 1 3.80 3.80 3.80 19.0 45.14 649.90.1411 210/2513 209.02 27.10 236.12 24 7 3.33 2.22 6.66 20.0 66.19 787.80.1380 210/3516 211.73 34.36 246.09 26 7 3.22 2.50 7.50 20.4 74.11 852.50.1364 210/5023 209.24 48.82 258.06 30 7 2.98 2.98 8.94 20.9 91.23 959.00.1381 240/3013 244.29 31.67 275.96 24 7 3.60 2.40 7.20 21.6 75.19 920.70.1181 240/4016 238.84 38.90 277.74 26 7 3.42 2.66 7.98 21.7 83.76 962.80.1209 240/5523 241.27 56.30 297.57 30 7 3.20 3.20 9.60 22.4 101.74 1105.80.1198 300/155 296.88 15.33 312.21 42 7 3.00 1.67 5.01 23.0 68.41 938.70.0973 300/207 303.42 20.91 324.32 45 7 2.93 1.95 5.85 23.4 76.04 1000.80.0952 300/259 306.21 27.10 333.31 48 7 2.85 2.22 6.66 23.8 83.76 1057.00.0944 300/4013 300.09 38.90 338.99 24 7 3.99 2.66 7.98 23.9 92.36 1131.00.0961 300/5016 299.54 48.82 348.37 26 7 3.83 2.98 8.94 24.3 103.58 1207.70.0964 300/7023 305.36 71.25 376.61 30 7 3.60 3.60 10.8 25.2 127.23 1399.60.0946 400/205 406.40 20.91 427.31 42 7 3.51 1.95 5.85 26.9 89.48 1284.30.0710 400/257 391.91 27.10 419.01 45 7 3.33 2.22 6.66 26.6 96.37 1293.50.0737 400/359 390.88 34.36 425.24 48 7 3.22 2.50 7.50 26.8 103.67 1347.50.0739 400/6516 398.94 65.06 464.00 26 7 4.42 3.44 10.3 28.0 135.39 1608.70.0724 400/9523 407.75 93.27 501.02 30 19 4.16 2.50 12.5 29.1 171.56 1856.70.0709 500/459 488.58 43.10 531.68 48 7 3.60 2.80 8.40 30.0 127.31 1685.50.0591 630/559 639.92 56.30 696.22 48 7 4.12 3.20 9.60 34.3 164.31 2206.40.0452 800/557 814.30 56.30 870.60 45 7 4.80 3.20 9.60 38.4 192.22 2687.50.0355 800/709 808.15 71.25 879.40 48 7 4.63 3.60 10.8 38.6 207.68 2687.60.0358 JL/G1A、JL/G1B、JL/G2A、JL/G2B、JL/G3A型钢芯铝绞线标称截面铝/钢规格号钢比/%面积/mm2单线根数单线直径/mm2直径/mm单位长度质量/（kg/km）额定拉断力/KN直流电阻（20）/(km)铝钢总和铝钢铝钢钢芯绞线JL/G1AJL/G1BJL/G2AJL/G2BJL/G3A16/31617162.6718.7611.841.841.841.8464.66.085.896.456.276.831.793425/42517254.1729.2612.32.302.302.30100.99.138.839.719.4210.251.147840/64017406.6746.7612.912.912.912.91161.514.4013.9315.3314.8716.200.717465/1063176310.573.5613.663.663.663.66254.421.6320.5822.3721.6324.150.4555100/171001710016.7117614.614.614.614.61403.834.3332.6735.5034.3338.330.2869125/712561256.941321812.972.972.9714.9397.929.1728.6830.1429.6531.040.2304125/201251612520.41452672.471.925.7715.7503.945.6944.2748.5447.1251.390.2310160/916061608.891691813.363.363.3616.8509.336.1835.2937.4236.8039.670.1800160/261601616026.11862672.802.186.5317.7644.957.6955.8661.3459.5164.990.1805200/11200620011.12111813.763.763.7618.8636.744.2243.1145.0044.2246.890.1440200/322001620032.62332673.132.437.3019.8806.270.1367.8574.6972.4178.930.1444250/252501025024.62752273.802.116.3421.6880.668.7267.0172.1670.4475.600.1154250/402501625040.72912673.502.728.1622.21007.787.6784.8293.3790.4298.660.1155315/22315731521.83374572.991.995.9723.91039.679.0377.5182.0880.5585.130.0917315/503151631551.33662673.933.059.1624.91269.7106.83101.70114.02110.43121.200.0917400/28400740027.74284573.362.246.7326.91320.198.3696.42102.23100.29106.100.0722400/504001340051.94525473.073.079.2127.61510.3123.04117.85130.30126.67137.560.0723450/30450745031.14814573.572.387.1428.51485.2107.47105.29111.82109.64115.870.0642450/604501345058.35085473.263.269.7729.31699.1138.42132.58146.58142.50154.750.0643500/35500750034.65354573.762.517.5230.11650.2119.41116.99124.25121.83128.740.0578标称截面铝/钢规格号钢比/%面积/mm2单线根数单线直径/mm2直径/mm单位长度质量/（kg/km）额定拉断力/KN直流电阻（20）/(km)铝钢总和铝钢铝钢钢芯绞线JL/G1AJL/G1BJL/G2AJL/G2BJL/G3A500/655001350064.85655473.433.4310.330.91887.9153.8147.31162.87158.33171.940.0578560/40560756038.75994573.982.657.9631.81848.2133.74131.03139.16136.45144.190.0516560/705601363070.963154193.632.1810.932.72103.4172.59167.63182.52177.56192.450.0516630/45630763043.66744574.222.818.4433.82079.2150.45147.40156.55153.50162.210.0459630/806301363079.871054193.852.3111.634.72366.3191.77186.19202.94197.36213.320.0459710/50710771049.17594574.482.998.9635.92343.2169.56166.12176.43172.99282.810.0407710/907101371089.980054194.092.4512.336.82666.8216.12209.83228.71222.42240.410.0407800/35800480034.68357273.762.517.5237.62480.2167.41164.99172.25169.83176.740.0361800/65800880066.78678473.483.4810.438.32732.7205.33198.67214.67210.00224.000.0362800/1008001380010190154194.