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不锈钢管道壁厚计算方法 wjobcioshxtvwisoiaxuczxwpuzskrimwqkhmtncreslkqckjn
GB 50316-2000 (2008年版) 工业金属管道设计规范 uakbzhxlwwpgcmfiwlxnpscpgxxmkflmda
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不锈钢管道壁厚计算依据及方法wusjskgfwywzgpbgrqwssjnglenfnnvlk
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不锈钢管道壁厚计算依据及方法jpxmeqsgvpltodaksnbtvddmvmgmgdicykqznpnvbnza
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P:设计压力,为不锈钢系统的工作压力; pwmypdslckjmqtrtddvurpqtternbdhftdgtnjlxperq
C1:取0.5mm; wjobcioshxtvwisoiaxuczxwpuzskrimwqkhmtncreslkqckjn
C2:对于一版汽水管道,C2=0;对于磨损和腐蚀严重的可按0.05mm/年选取,可以取1.5mm; gjdbjhnxlebpqmspymndapebkuvbnoqpermnkbdqpzlypzrusn
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