适宜流速及石墨换热器K值

1、*1-2水的流速表（管内）山类剔曽材妖低帧 /（nVs）E岛液速/(nVs)适言流速糕结水067.93.0何水（干净的）0.6 0.93.7昭环水（处理的）0.6 0.93.71.8-2.4海水含詢薜的耸0.75-0.93.0海水0.75-0,92.4*1-3常用流体潦速范围液体种类-般液体易皓垢液体气体管務05 3.0>1530壳程0.275>0.53-15«1-4不同帖度的液体在换热器内的最大流速>15001500-500500-100100-353SI<10.6O.?5l.i1.5U14裘15売程气体量大允许連度压办/MPaIS2944100200400

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