电机工程手册-裸导线载流量

裸导体载流量查询以下内容摘自《电机工程手册》其次版，用于裸导体载流量的应用参考察询。仅用于参考一、铝合金绞线的规格及主要技术参数径〔mm〕〔Ω／Km〕〔Kn〕70℃80℃90℃107/1.354.053.315962.8027.4597079167/1.715.132.066734.4944.07994106257/2.136.391.332046.9768.2104124140357/2.527.560.951659.7595.5127152173507/3.029.060.6626214.00137.1159191218707/3.5710.710.4741819.57191.6195235269957/4.1612.180.3492126.57260.223428532612019/2.8414.200.2774533.62330.927033037915019/3.1715.850.2226941.88412.230837843618519/3.5217.600.1806151.64508.335043149721019/3.7518.750.1591358.61576.837746653924019/4.0120.050.1391767.02659.640950758730037/3.2122.470.1118183.63825.246658167540037/3.7125.970.08370111.711102.355369581050037/4.1529.050.06689139.781379.263179893363061/3.6332.670.05310176.321742.2721919107880061/4.0936.810.04183223.842211.782610611249100061/4.5741.130.03351279.462761.393312091429标称截面〔mm标称截面〔mm2〕构造根数／直外径〔mm〕直流电阻〔20℃〕计算拉断力计算重量〔Kg/Km〕计算载流量〔A〕二、钢芯铝绞线的规格及主要技术参数标称截面钢比构造外径计算标称截面钢比构造外径计算计算重量直流电阻〔mm2〕〔S〕〔mm〕拉断力〔20℃〕铝／钢〔％〕铝钢〔mm〕〔Kn〕〔Kg/Km〕〔Ω／Km〕70℃80℃90℃10/2176/1.501/1.504.504.12042.92.70666788716/3176/1.851/1.855.556.13065.21.7798510011325/4176/2.321/2.326.969.290102.61.13111113114935/6176/2.721/2.728.1612.630141.00.82313415818050/8176/3.201/3.209.6016.870195.10.594616119121850/305812/2.327/2.3211.6042.620372.00.569216619521870/10176/3.801/3.8011.4023.390275.20.421719423226670/405812/2.727/2.7213.6058.300511.30.414119623025795/151626/2.157/1.6713.6135.000380.80.305825230635195/20207/4.167/1.8513.8737.200408.90.301923327731995/555812/3.207/3.2016.0078.110707.70.2992230270301120/7618/2.901/2.9014.5027.570379.00.2422287350401120/201626/2.387/1.8515.0741.000466.80.2496285348399120/25207/4.727/2.1015.7447.880526.60.2345265315365120/705812/3.607/3.6018.0098.370895.60.2364258301335150/8618/3.201/3.2016.0032.860461.40.1989323395454150/201324/2.787/1.8516.6746.630549.40.1980326400461150/251626/2.707/2.1017.1054.110601.00.1939331407469150/352330/2.507/2.5017.5065.020676.20.1962331407469185/10618/3.601/3.6018.0040.880584.00.1572372458528185/251324/3.157/2.1018.9059.420706.10.1542379468540185/301626/2.987/2.3218.8864.320732.60.1592373460531185/452330/2.807/2.8019.6080.190848.20.1564379469541210/10618/3.801/3.8019.0045.140650.70.1411397490565210/251324/3.337/2.2219.9865.990789.10.1380405501579210/351626/3.227/2.5020.3874.250853.90.1363409507586210/502330/2.987/2.9820.8690.830960.80.1381409507586240/301324/3.607/2.4021.6075.020922.20.1181445552639240/401620/3.427/2.6621.6683.370964.30.1209440546633240/552330/3.207/3.2022.40102.10011080.1198445554641300/15542/3.007/1.6723.0168.060939.80.09724495615711300/20745/2.937/1.9523.4375.68010020.09520502624722300/25948/2.857/2.2223.7683.41010580.09433505628726300/401324/3.997/2.6623.9492.22011330.09614503628728300/501626/3.837/2.9824.26103.40012100.09636504629730300/702330/3.607/3.6025.20128.00014020.09463512641745400/20542/3.517/1.9526.9188.85012860.07104595746864400/25745/3.337/2.2226.6495.94012950.07370584730845400/35948/3.227/2.5026.82103.90013490.07389583729844400/501354/3.077/3.0727.63123.40015110.07232592741857400/651626/4.427/3.4428.00135.20016110.07236597752876400/952330/4.1619/2.5029.14171.30018600.07087608767895500/35745/3.757/2.5030.00119.50016420.05812670842977500/45948/3.607/2.8030.00128.10016880.05912664834967500/651354/3.447/3.4430.96154.00018970.05760676850983630/45745/4.207/2.8033.60148.70020600.046337639641120630/55948/4.127/3.2034.32164.40022090.045147759791136630/801354/3.8719/2.3234.82192.90023880.045517749771131800/55745/4.807/3.2038.40191.50026900.0354788711261310800/70948/4.637/3.6038.58207.00027910.0357488111211301800/1001354/4.3319/2.6038.98241.10029910.03635878111312881400/1351088/4.5019/3.0051.00329.50049620.02138127215631808注：除载流量计算值外，均摘自GB1179三、常用钢芯铝合金绞线的规格及技术参数铝／钢钢比〔mm〕铝 铝〔mm〕拉断力〔Kn〕〔Kg/Km〕〔20℃〕〔Ω／Km〕70℃80℃90℃70/10176/3.801/3.8011.4032.51274.70.4893018622225470/405812/2.727/2.7213.6066.78510.10.4805818822124895/151626/2.157/1.6713.6145.72380.20.3550823728933195/555812/3.207/3.2016.0090.46706.00.34722224264296120/7618/2.901/2.9014.5042.47378.50.28114269329379120/201626/2.387/1.8515.0756.05466.10.28971268328377120/705812/3.607/3.6018.00114.50893.60.27435252297332150/8618/3.201/3.2016.0051.43460.90.23090303372429150/251626/2.707/2.1017.1072.08600.10.22515311383442185/10618/3.601/3.6018.0065.09583.30.18244349431498185/301626/2.987/2.3218.8886.98731.50.18438351434501210/10618/3.801/3.8019.0072.52649.90.16374373461533210/351626/3.227/2.5020.38101.35852.50.15830385477553240/301324/3.607/2.4021.60107.85921.00.13712418520603240/401626/3.427/2.6621.66114.48962.90.14033414515597300/20745/2.937/1.9523.43113.701001.00.11054402589683300/501626/3.837/2.9824.26143.621207.90.11189473593689300/702330/3.607/3.6025.20168.361400.00.10987481604703400/25745/3.337/2.2226.64146.971293.70.08558549689800400/501354/3.077/3.0727.63174.671509.60.08399557700813400/952330/4.1619/2.5029.14226.011857.40.08228572723845标称截面构造外径标称截面构造外径计算计算重量直流电阻计算载流量〔A〕四、铝绞线规格及主要技术参数标称截面〔mm2〕构造根数／直径〔mm〕70℃计算载流量〔A〕70℃70℃167/1.7084100112257/2.15112133151357/2.5013516118350