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热水管道水力计算表(采暖外网用)VIP专享VIP免费

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公称直径外径*壁厚流量(t/h)vRvRvRv0.60.3770.227.5 0.1490.80.41 137.30.27 47.7 0.18 15.8 0.1210.51 214.80.34 73.1 0.23 24.4 0.151.40.71 420.70.47143.20.32 47.4 0.211.80.91 695.30.61236.30.42 84.2 0.2721.01 858.10.68292.20.461040.32.21.111038.50.753530.51125.50.332.60.88493.3 0.6 175.50.3831.026570.69234.40.443.41.15844.40.78301.1 0.540.92415.80.594.81.11599.20.715.60.836.20.9271.0381.1891.33101.48111.63121415161820222426283032343638404244454850542532405033*2.538*2.545*2.557*3.5公称直径253240505862667074788090100120140160180200220240260280300340380420460500520540560580600620640660680700720740760780800820840860公称直径25324050880900920940960980100010201040106010801100115012001250130013501400145015001550160016501700175018001850190019502000210022002300240025002600270028002900300031003200公称直径25324050330034003500360037003800390040004200440046004800500052005400560058006000620064006600680070007200740076007800800082008400860088009000920094009600980010000105001100011500RvRvRvRvR5.68.619.80.11326.10.14531.90.166.136.20.177.453.40.210.171.20.2313.291.40.2617126.50.3122.80.229182.40.3732.80.2612.92520.4344.50.3117.50.216.43040.4854.60.3421.80.237.80.152.5387.40.5469.60.3827.90.269.90.173.15060.6290.90.4436.30.312.70.194.1640.40.7114.70.49460.3316.10.215.1790.40.78142.20.5556.80.3719.80.246.3957.10.85171.60.668.60.4123.90.267.60.932050.6681.70.4428.50.288.81.09278.50.77110.80.5238.80.3311.91.16319.70.82127.50.5544.50.3513.61.24363.80.88145.10.5950.70.3815.51.4459.90.99184.40.6664.10.4319.71.55568.81.1227.50.7479.20.4724.31.71687.81.21274.60.8195.80.5229.41.86818.91.32326.60.89113.80.57352.02961.11.43383.40.96133.40.6241.11.51445.21.08154.90.6647.61.65510.91.11178.50.7154.61.76581.51.182030.7662.21.87656.11.26228.50.870.21.98735.51.3325690.8578.62.09819.81.4286.40.787.71.48316.80.9597.21.55349.10.99106.91.63383.41.04117.71.66401.11.06122.61.774561.13140.21.85495.21.181521.99577.61.28177.550708010012576*3.589*3.5108*4133*457*3.55070801001252 .1 46 6 5...

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