各種導(dǎo)線參數(shù)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上各種導(dǎo)線參數(shù)二00五年十二月整理一、 圓銅單線、圓鋁單線、鋁合金單線抗拉強(qiáng)度特性：?jiǎn)尉€直線（mm）抗拉強(qiáng)度不小于（kg/mm2）銅單線鋁單線鋁合金單線HL鋁合金單線HL21.001.50411830261.512.00411730262.012.50401730262.513.00401630263.513.50391630263.014.00391530264.014.50381530264.515.0038153026二、 LJ、HLJ、HL2J型鋁線：標(biāo)稱截面（mm2）計(jì)算截面（mm2）根數(shù)線 徑（mm）電線外徑（mm）直流電阻+200C/km參考重量制造長(zhǎng)度（

2、M）L J鋁絞線鋁合金絞 線拉斷力（kg）安全電流（A）109.7371.334.02.2729132751615.971.705.11.982.034445002151052524.772.126.41.281.296840003551353534.472.507.50.920.979540004651705049.573.009.00.64.06613635006702157069.573.5510.70.460.49819125009302659593.2192.5012.50.340.353257200012603259593.374.1212.40.34257200012603251

3、20117.0192.8014.00.2732215001600375150148.0193.1515.80.2140712502000440185183.0193.5017.50.1750310002450500240239.0194.0020.00.13265610003200610300298.0373.2022.40.10681710004000680400396.0373.6925.80.08010878005350830500501.0374.1529.10.06313768006900980600604.0613.5532.00.052165850080101100三、 TJ型銅

4、線：標(biāo)稱截面（mm2）計(jì)算截面（mm2）根數(shù)線 徑（mm）電線外徑（mm）直流電阻+200C/km參考重量制造長(zhǎng)度（M）拉斷力（kg）安全電流（A）109.771.333.995000951615.571.685.01.214040005441302524.572.116.30.7422130008591803534.572.497.50.54323250011972205048.572.978.90.39439200017042707058.9122.510.40.329568.3192.1410.70.28618150024003409592.5192.4912.40.2837120032

5、50415120117192.8014.00.158105810004110485150148373.1515.80.12313388005200570185180372.4917.50.1031627800645240234372.8419.90.0782120800770300288373.1522.10.0622608600890400389373.6625.60.04735216001085四、500V BX及BBX型單芯電線：線芯標(biāo)稱截面（mm2）導(dǎo)電線芯電線外徑銅 重（kg/km）參考重量（kg/km）空氣中敷設(shè)銅線根數(shù)單線直徑（mm）BXBBX安全電流（A）1.011.134.4

6、8.92624191.511.374.613.13230242.511.765.021.6434132412.245.535.0585743612.736.252337.887.5135131801671.688.8139.51971941052572.1110.6220.330229814025191.2810.6220.32983572.4911.8306.440239717035191.5111.8306.639750191.8113.8440.556255621070192.1416.0615.875975227070491.3317.0618.2832951

7、92.4918.3833.71017101033095841.2020.8864.91118120372.0120.0106112604101201331.0821.711091347五、500V BLX及BBLX型單芯電線：線芯標(biāo)稱截面（mm2）導(dǎo)電線芯電線外徑鋁 重（kg/km）參考重量（kg/km）空氣中敷設(shè)鋁線根數(shù)單線直徑（mm）BLXBBLX安全電流（A）2.511.765.06.6282624412.245.510.7343332612.736.215.84441401071.337.826.67470581671.688.842.410097802572.1110.666.914

8、81451053572.4911.893.118918413050191.8113.8133.825824916570192.1416.0187.133032321095192.4918.3253.2437429258120372.0120.0322.3521310六、鍍鋅鋼絞線（GJ）：標(biāo)稱截面（mm2）股數(shù)及直徑（mm）計(jì)算截面（mm2）計(jì)算直徑（mm）單位重量（kg/km）極限強(qiáng)度（kg/ mm2）拉斷力（噸）2572.226.66.62101201402.943.423572.637.27.83001201404.104.805073.049.59.04001201405.466.40

9、50191.848.39.04001201505.166.5070192.272.211.05801101507.109.70100192.6101.013.080011015010.013.5七、LGJLGJF、LH2GJ型：標(biāo)稱截面（mm2）計(jì)算截面（mm2）根數(shù)線徑（mm）電 線外 徑LGJF型防腐層厚（mm）LGJHE LGJF直流電阻/km參考重量（kg/km）制造長(zhǎng)度（M）LGJ鋁股鋼芯鋁股鋼芯鋁重LGJ HL2GJLGJF拉斷力kg安全電流A1010.11.1351.611.24.43.1227362000280801615.32.5061.811.85.42.044262150

10、04451002522.83.8062.212.26.60.20.41.3862929315006651353536.96.2062.812.88.40.20.40.85102150152100010801805048.38.0063.213.29.60.20.40.65128196198125014002105051.36.6563.371.19.90.20.40.6513619920112507068.011.363.813.811.40.20.40.46187275278125019802657071.79.2863.971.311.70.20.40.461872732761250959

11、5.917.8282.0871.813.70.20.40.33263404412150032003309595.415.964.514.513.50.332583901500120115.022.0282.2972.015.20.20.40.2731849250215003980380120116.322.074.672.015.20.273144981500150148.026.6282.5972.217.00.20.40.2140761762915005050450185181.034.4282.8772.519.00.20.40.1750071778515006250515240238.

12、043.1283.2972.821.60.20.40.132657997107715008150610300295.056.3283.6573.224.20.1078121257100010200700400395.072.2284.24192.228.00.08010891660100013600800八、LGJQ 、LGJQF型：標(biāo)稱截面（mm2）計(jì)算截面（mm2）根數(shù)線徑（mm）電 線外 徑LGJHE LGJF直流電阻/km參考重量（kg/km）制造長(zhǎng)度（M）LGJ鋁股鋼芯鋁股鋼芯鋁重LGJQ LGJQF拉斷力kg安全電流A15014817.8242.8071.816.60.210418

13、5591500447018518122.0243.1072.018.40.1705136871500548051024024331.7243.5972.421.60.1306879371500667061030029137.2542.6272.623.50.10880410981000885071030029137.2243.9372.623.50.1088041098100040039249.5543.0473.027.20.0801110150110001190084540039249.5244.5673.027.20.08011101501100050048259.7543.37192.

14、030.20.0651364183610001460096660057872.2543.69192.233.10.06516352206100017550109070071293.3544.10192.537.10.044205827561000217501250九、LGJJ、LGJJF型：標(biāo)稱截面（mm2）計(jì)算截面（mm2）根數(shù)線徑（mm）電 線外 徑LGJF型防腐層厚（mm）LGJHE LGJF直流電阻/km參考重量（kg/km）制造長(zhǎng)度（M）LGJJ鋁股鋼芯鋁股鋼芯鋁重LGJJLGJJF拉斷力kg安全電流A1010.614.132.1242.126.362.8328.5940.82000

15、1616.84.5271.7512.45.991.7845.4381.415002525.97.0672.1713.07.340.20.41.1669.90126.1129.110003535.29.6172.5313.58.560.20.40.8594.99171.3175.38003535.27.9277.5371.28.660.8594.99158.380012011626.6302.2272.215.50.2803205301500443015014734.4302.5072.517.50.2104076781500562046418518543.1302.8072.819.60.17

16、05108501500710054324024156.3303.2073.222.40.13166611111500920062930029772.2303.55192.225.20.106819139010001150071040040093.3304.12192.529.00.07911021840100018400865專心-專注-專業(yè)導(dǎo)線線徑與電流規(guī)格表導(dǎo)線截面積計(jì)算公式一般按如下公式計(jì)算：銅線：S= IL / 54.4*U鋁線： S= IL / 34*U式中：I導(dǎo)線中通過(guò)的最大電流（A）L導(dǎo)線的長(zhǎng)度（M）U充許的電源降（V） S導(dǎo)線的截面積（MM2）說(shuō)明：1、U電壓降可由整個(gè)系統(tǒng)中所用的設(shè)備（如探測(cè)器