fc=0.97直径视在截面有效截（mm）（c㎡）面（cΦ703432.98Φ7539.838.606Φ8044.342.97Φ8551.950.343Φ9057.355.58Φ9565.663.632Φ10071.469.258Φ1058178.57Φ110.186.427Φ1159794.09Φ120106.05102.86Φ125114.8111.35Φ130125.15121.39Φ135134.7130.66Φ140143.1138.81Φ145157.7152.97Φ150167.2162.18Φ155179.4174.02Φ1601.9184.2Φ165203.8197.69Φ170214.6208.16Φ175227.7220.87Φ180241.2233.96Φ1852.8247.15Φ190267.9259.86Φ195287278.39Φ200301291.97Φ205314.5305.06Φ210331321.07Φ215346.35335.96Φ220362.15351.28Φ225378.6367.24Φ230396384.12Φ2315.202.79Φ240432.8419.81Φ2452.38.92Φ250471456.87Φ2590.2475.49Φ260510.395.04Φ265530.1514.2Φ2709.4532.92Φ275569.5552.41Φ2805.1571.43fc=0.97三相角重3.194.384.836.537.139.3310.0412.8713.9716.8718.2721.8723.5727.29.1935.3337.3843.245.1252.19.4961.9365.0973.4876.6187.5390.9101.03105.22116.75121.05133.73138.63153.221.48174.1180196.62203.05220.96227.49246.71253.4变压器铁心截面及各级尺寸各级片宽b160707080809090100105110115120125130130140140150150160160170170180185190195200205205215220225225235240245250255260265270270b2506060757585859095105105110115120120130130140140150150160160170170180185190195195205210215215225230235240245250255260260b34050507070757580859595100100110110120120130130140140150150160160170175180185185195200205200210220225230235240245250250b430404060606565707085859090100100110110120120130130140140150150160160170175175185185195185195210210220225230235240240b5203030505050505555757575758585100100110110120120125125140140145145155160155170170180165175195195205210215220225225b6b7b8b9b10b11δ372839314132453536363738393843584558456044624848555158555055505569555155526052607160100609060100605510060551107057110705812070591207080δ6975510116111112131012101211131114121420141515151216161614171717171818181814δ45387779881177879810810810111011911111114151112121211121211δ3436555676565757666777777711888812910129139910998各级片厚δ22244655555667755656598661091010121091011121110111111111211δδδδδδ总厚T67687377838399104108113118125130134139144149115911681741801841194198204209213218224229234238244249255257262267272353535304060606060606085859090100100110110115115130130140145135150150160145150175175185190190200210210404040404040707070707575858590901101101201201151201201301251301501501601601701801901904550505050505085859090909090100951001301201301301401501601604433445587658876121177711101191112101212151391044556588888887910711121277111212149911105555557798778878797910101112121266776668677777811121175777799Φ285Φ290Φ300Φ310Φ320Φ330Φ340Φ350Φ360Φ370610.5631.7676723.5768.8818.6867.1917.7971.11029592.18612.75655.72701.79745.74794.04841.090.17941.97998.13274.22281.73312.29344.62378.316.034.77495.75539.465.13280280290300310320330340350360270270280290300310320330340350260260270280290300310320330340250250260270280290300310320330235235245255265275285295305310215210220240250260270280290290190190200220230240250260270270160150160195205210220230240240120110120170180180190200210210707080140150150150160170170100110110110120120120618282858687809217141514141516161616131111121212121213139999101091010101211121212121313131713151510101010111114129101111121212121112151511121414141515111010991012121211967911121212277282290929593029313832283291134011352
