國(guo)內外大中(zhong)型(xing)項(xiang)目(mu)管道(dao)器(qi)材(cai)(cai)(cai)(cai)選(xuan)用(yong)的(de)方(fang)法有(you)(you)很多種。有(you)(you)的(de)工(gong)(gong)程(cheng)公司根據(ju)以往眾多工(gong)(gong)程(cheng)項(xiang)目(mu)的(de)積累總結,把適應不同工(gong)(gong)況(kuang)的(de)各種管道(dao)器(qi)材(cai)(cai)(cai)(cai)分門別類列表(biao),匯總為管道(dao)器(qi)材(cai)(cai)(cai)(cai)選(xuan)用(yong)數據(ju)庫,在(zai)新工(gong)(gong)程(cheng)項(xiang)目(mu)設(she)計(ji)(ji)時,根據(ju)工(gong)(gong)況(kuang)要求直(zhi)接(jie)從數據(ju)庫中(zhong)拷貝(bei)相應的(de)管道(dao)器(qi)材(cai)(cai)(cai)(cai)直(zhi)接(jie)使(shi)用(yong)即(ji)可。有(you)(you)的(de)工(gong)(gong)程(cheng)公司把管道(dao)器(qi)材(cai)(cai)(cai)(cai)選(xuan)用(yong)數據(ju)庫制(zhi)作成了(le)計(ji)(ji)算機軟件,輸入(ru)設(she)計(ji)(ji)工(gong)(gong)況(kuang)會自動生(sheng)成相應體系(xi)的(de)管道(dao)材(cai)(cai)(cai)(cai)料(liao)等(deng)(deng)級(ji)表(biao)。有(you)(you)的(de)工(gong)(gong)程(cheng)公司在(zai)承(cheng)接(jie)的(de)工(gong)(gong)程(cheng)項(xiang)目(mu)中(zhong),在(zai)工(gong)(gong)藝專利商提供的(de)工(gong)(gong)藝包內已經(jing)包含了(le)詳細和(he)完整(zheng)的(de)管道(dao)材(cai)(cai)(cai)(cai)料(liao)等(deng)(deng)級(ji)表(biao);有(you)(you)的(de)大型(xing)石(shi)化(hua)、煉(lian)化(hua)企(qi)(qi)業集(ji)團(擁有(you)(you)很多家(jia)煉(lian)化(hua)工(gong)(gong)廠(chang)),有(you)(you)統一的(de)管道(dao)材(cai)(cai)(cai)(cai)料(liao)等(deng)(deng)級(ji)表(biao)規定,企(qi)(qi)業所(suo)屬(shu)所(suo)有(you)(you)工(gong)(gong)程(cheng)項(xiang)目(mu)都(dou)遵循(xun)此管道(dao)材(cai)(cai)(cai)(cai)料(liao)等(deng)(deng)級(ji)規定,如果(guo)某工(gong)(gong)程(cheng)公司承(cheng)接(jie)這家(jia)石(shi)化(hua)、煉(lian)化(hua)企(qi)(qi)業集(ji)團的(de)項(xiang)目(mu),就不用(yong)重新設(she)計(ji)(ji)管道(dao)材(cai)(cai)(cai)(cai)料(liao)等(deng)(deng)級(ji)表(biao)。
某國外大型煉化企業集(ji)(ji)團,大型煉化企業集(ji)(ji)團幾(ji)十家煉化和石化企業執行同一個管道(dao)材(cai)料等級表(biao)。其他工程公司(si)承接某裝置改造項目時(shi),不用重新設計新的管道(dao)材(cai)料等級表(biao),三維管道(dao)設計模型的數(shu)據(ju)庫也(ye)是(shi)統一配套做好的。
管道器(qi)材選用的詳細(xi)講述可參見《管道器(qi)材選用與工(gong)程應(ying)用》一書。