配管設計管道器材的兩大標準體系介紹(歐式與美式法蘭標準體系)
配管(guan)(guan)(guan)設計管(guan)(guan)(guan)道器材選用(yong)的標(biao)準(zhun)體系選用(yong),需(xu)根據工(gong)程具體情況和所屬行(xing)業(ye)進行(xing)選用(yong)。不(bu)同(tong)的標(biao)準(zhun)體系,管(guan)(guan)(guan)子(zi)外徑、法蘭尺寸、器材選用(yong)的要(yao)(yao)求(qiu)(qiu)、施(shi)工(gong)檢驗(yan)的要(yao)(yao)求(qiu)(qiu)、管(guan)(guan)(guan)道布置設計的要(yao)(yao)求(qiu)(qiu)等方面可能不(bu)同(tong)。 有的工(gong)程項目需(xu)執(zhi)行(xing)兩個(ge)標(biao)準(zhun)體系,需(xu)界(jie)定(ding)好管(guan)(guan)(guan)道的分界(jie)與(yu)銜接。例如,筆者負責某石(shi)...