不銹鋼管及管件壁厚的確定方法
①.不銹鋼(gang)管(guan)(guan)(guan)及(ji)管(guan)(guan)(guan)件壁(bi)厚(hou)的(de)確定,一(yi)般(ban)由(you)工(gong)(gong)藝提出操(cao)作(zuo)工(gong)(gong)況(kuang)條件,經管(guan)(guan)(guan)道設(she)計計算(suan)(suan)后,提交“管(guan)(guan)(guan)道壁(bi)厚(hou)計算(suan)(suan)表(biao)”,由(you)管(guan)(guan)(guan)道設(she)計圓整并選擇(ze)標準的(de)管(guan)(guan)(guan)道壁(bi)厚(hou)(特殊材質管(guan)(guan)(guan)子壁(bi)厚(hou)除外)。 內壓直(zhi)(zhi)管(guan)(guan)(guan)金屬(shu)直(zhi)(zhi)管(guan)(guan)(guan)的(de)壁(bi)厚(hou)計算(suan)(suan)在(zai)GB50316、SH3059、GB/T20801、ASM...