导线JL/GIA-500/45-48/7各符号的含义
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解决时间 2021-01-08 13:12
- 提问者网友：练爱
- 2021-01-07 15:36
导线JL/GIA-500/45-48/7各符号的含义
最佳答案
- 五星知识达人网友：行路难
- 2021-01-07 16:36
钢芯铝铰线（电力电缆）。截面500mm2；铝与钢芯的根数：铝48根；钢芯7根。
标称截面(mm2) 结构（根数/直径）(mm)外径(mm2) 20℃时直流电阻不大于(Ω/km)计算拉断力(KN) 计算重量(kg/km)交货长度(不小于)(m)连续载流量 (A) 铝钢 JL/GIAJL/GIBJL/G2AJL/G2BJL/G3A16/2.676/1.841/1.845.531.793 4 6.085.896.456.276.8364.6300011025/4.176/2.301/2.306.911.147 8 9.138.839.719.4210.25100.9300012040/6.676/2.911/2.918.740.717 4 14.4013.9315.3314.8716.20161.5300015063/10.56/3.661/3.3611.00.454 5 21.6320.5822.3721.6324.15254.43000172100/16.76/4.611/4.6113.80.286 9 34.3332.6735.5034.3338.33403.82000208125/6.9418/2.971/2.9714.90.230 4 29.1728.6830.1429.6531.04397.93000234125/20.426/2.477/1.9215.70.231 0 45.6944.2748.5447.1251.39503.92000234160/8.8918/3.661/3.3616.80.180 0 36.1835.2937.4236.8038.67509.32000268160/26.126/2.807/2.1817.70.180 5 57.6955.8661.3459.5164.99644.92000268200/11.118/3.761/3.7618.80.144 0 44.2243.1145.0044.2246.89636.72000308200/32.626/3.137/2.4319.80.144 4 70.1367.8574.6972.4178.93806.22000308250/24.622/3.807/2.1121.60.115 4 68.7267.0172.1670.4475.60880.62000356250/40.726/3.507/2.7222.20.115 5 87.6784.8293.3790.5298.661007.72000356315/21.845/2.997/1.9923.90.091 7 79.0377.5182.0880.5585.131039.72000420315/51.326/3.937/3.0524.90.091 7 106.83107.70114.02110.29121.201269.72000420400/27.745/3.367/2.2426.90.072 2 98.3696.42102.23100.29106.101320.12000505400/51.954/3.077/3.0727.60.072 3 123.04117.85130.30126.67137.561510.32000505450/31.145/3.577/2.3828.50.064 2 107.47105.29111.82109.64115.871485.22000555450/58.354/3.267/3.2629.30.064 3 138.42 132.58146.58142.50154.751699.12000555500/34.645/3.767/2.5130.10.057 8 119.41116.99124.25121.83128.741650.22000605500/64.854/3.437/3.4330.90.057 8 153.80147.03162.87158.33171.941887.92000605560/38.745/3.987/2.6531.80.051 6 133.74131.03139.16136.45144.191848.22000712560/70.954/3.6319/2.1832.70.015 6 172.59167.63182.52177.56192.452103.42000712630/43.645/4.227/2.8133.80.045 9 150.45147.40156.55153.50162.212079.22000783630/79.854/3.8519/2.3134.70.045 9 191.77186.19202.94197.36213.322366.32000783710/49.145/4.487/2.9935.90.040 7 169.56166.12176.43172.99182.812343.22000862710/89.954/4.0919/2.4536.80.040 7216.12209.83228.71222.42240.412666.82000862800/34.672/3.767/2.5137.60.036 1 167.41164.88172.25169.83176.742480.22000950800/66.784/3.487/3.4838.30.036 2 205.33198.67214.67210.00224.002732.71500950800/10154/3.3419/2.6139.10.036 2 243.52236.43257.71250.61270.883044.91500950900/38.972/3.997/2.6639.90.031 1 188.33185.61193.78191.06198.832790.215001050900/75.084/3.697/3.6940.60.032 2 226.50219.00231.75226.50244.003074.2150010501000/43.272/4.217/2.8042.10.028 9 209.26206.22215.31212.28220.933100.3150011501120/47.372/4.4519/1.7844.50.025 8 234.53231.22341.15237.84247.773464.9150012701120/91.284/4.1219/2.47 45.30.025 8 283.17276.78295.94289.55307.793811.5150012701250/52.872/4.7019/1.8847.00.231 1 261.75258.06269.14265.44276.533867.1150014051250/10284/4.3519/2.6147.90.023 3 316.04308.91330.29323.16343.524253.915001405
标称截面(mm2) 结构（根数/直径）(mm)外径(mm2) 20℃时直流电阻不大于(Ω/km)计算拉断力(KN) 计算重量(kg/km)交货长度(不小于)(m)连续载流量 (A) 铝钢 JL/GIAJL/GIBJL/G2AJL/G2BJL/G3A16/2.676/1.841/1.845.531.793 4 6.085.896.456.276.8364.6300011025/4.176/2.301/2.306.911.147 8 9.138.839.719.4210.25100.9300012040/6.676/2.911/2.918.740.717 4 14.4013.9315.3314.8716.20161.5300015063/10.56/3.661/3.3611.00.454 5 21.6320.5822.3721.6324.15254.43000172100/16.76/4.611/4.6113.80.286 9 34.3332.6735.5034.3338.33403.82000208125/6.9418/2.971/2.9714.90.230 4 29.1728.6830.1429.6531.04397.93000234125/20.426/2.477/1.9215.70.231 0 45.6944.2748.5447.1251.39503.92000234160/8.8918/3.661/3.3616.80.180 0 36.1835.2937.4236.8038.67509.32000268160/26.126/2.807/2.1817.70.180 5 57.6955.8661.3459.5164.99644.92000268200/11.118/3.761/3.7618.80.144 0 44.2243.1145.0044.2246.89636.72000308200/32.626/3.137/2.4319.80.144 4 70.1367.8574.6972.4178.93806.22000308250/24.622/3.807/2.1121.60.115 4 68.7267.0172.1670.4475.60880.62000356250/40.726/3.507/2.7222.20.115 5 87.6784.8293.3790.5298.661007.72000356315/21.845/2.997/1.9923.90.091 7 79.0377.5182.0880.5585.131039.72000420315/51.326/3.937/3.0524.90.091 7 106.83107.70114.02110.29121.201269.72000420400/27.745/3.367/2.2426.90.072 2 98.3696.42102.23100.29106.101320.12000505400/51.954/3.077/3.0727.60.072 3 123.04117.85130.30126.67137.561510.32000505450/31.145/3.577/2.3828.50.064 2 107.47105.29111.82109.64115.871485.22000555450/58.354/3.267/3.2629.30.064 3 138.42 132.58146.58142.50154.751699.12000555500/34.645/3.767/2.5130.10.057 8 119.41116.99124.25121.83128.741650.22000605500/64.854/3.437/3.4330.90.057 8 153.80147.03162.87158.33171.941887.92000605560/38.745/3.987/2.6531.80.051 6 133.74131.03139.16136.45144.191848.22000712560/70.954/3.6319/2.1832.70.015 6 172.59167.63182.52177.56192.452103.42000712630/43.645/4.227/2.8133.80.045 9 150.45147.40156.55153.50162.212079.22000783630/79.854/3.8519/2.3134.70.045 9 191.77186.19202.94197.36213.322366.32000783710/49.145/4.487/2.9935.90.040 7 169.56166.12176.43172.99182.812343.22000862710/89.954/4.0919/2.4536.80.040 7216.12209.83228.71222.42240.412666.82000862800/34.672/3.767/2.5137.60.036 1 167.41164.88172.25169.83176.742480.22000950800/66.784/3.487/3.4838.30.036 2 205.33198.67214.67210.00224.002732.71500950800/10154/3.3419/2.6139.10.036 2 243.52236.43257.71250.61270.883044.91500950900/38.972/3.997/2.6639.90.031 1 188.33185.61193.78191.06198.832790.215001050900/75.084/3.697/3.6940.60.032 2 226.50219.00231.75226.50244.003074.2150010501000/43.272/4.217/2.8042.10.028 9 209.26206.22215.31212.28220.933100.3150011501120/47.372/4.4519/1.7844.50.025 8 234.53231.22341.15237.84247.773464.9150012701120/91.284/4.1219/2.47 45.30.025 8 283.17276.78295.94289.55307.793811.5150012701250/52.872/4.7019/1.8847.00.231 1 261.75258.06269.14265.44276.533867.1150014051250/10284/4.3519/2.6147.90.023 3 316.04308.91330.29323.16343.524253.915001405
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