工業管道器材選用的特點
工(gong)(gong)業管(guan)(guan)道器材選(xuan)用(yong)是根據工(gong)(gong)程設計的總體要求、工(gong)(gong)藝數據條件和采購特點(dian)等因素,對管(guan)(guan)子、管(guan)(guan)件、閥門、法(fa)蘭、墊片、緊固元件、特殊管(guan)(guan)道器材、隔(ge)熱材料(liao)、涂漆材料(liao)等的選(xuan)用(yong),包括(kuo)管(guan)(guan)道材料(liao)的標準、材質(zhi)、規格、結構形(xing)(xing)式(shi)、連接(jie)形(xing)(xing)式(shi)等內(nei)(nei)容(rong)的選(xuan)定。在國內(nei)(nei)外(wai)一些(xie)大型(xing)工(gong)(gong)程公司,工(gong)(gong)業管(guan)(guan)道器材選(xuan)用(yong)的具...