國內(nei)外(wai)大(da)中(zhong)型(xing)項(xiang)目管道(dao)(dao)器(qi)(qi)材選用的(de)(de)(de)(de)(de)方法有(you)很多種。有(you)的(de)(de)(de)(de)(de)工(gong)(gong)程公(gong)(gong)司根據以往眾多工(gong)(gong)程項(xiang)目的(de)(de)(de)(de)(de)積累總結,把適應不(bu)同工(gong)(gong)況(kuang)的(de)(de)(de)(de)(de)各種管道(dao)(dao)器(qi)(qi)材分門別類(lei)列表(biao)(biao),匯總為管道(dao)(dao)器(qi)(qi)材選用數據庫,在(zai)(zai)新工(gong)(gong)程項(xiang)目設計(ji)時,根據工(gong)(gong)況(kuang)要求直接(jie)(jie)從數據庫中(zhong)拷貝相應的(de)(de)(de)(de)(de)管道(dao)(dao)器(qi)(qi)材直接(jie)(jie)使用即(ji)可。有(you)的(de)(de)(de)(de)(de)工(gong)(gong)程公(gong)(gong)司把管道(dao)(dao)器(qi)(qi)材選用數據庫制作成(cheng)了計(ji)算(suan)機軟(ruan)件,輸入設計(ji)工(gong)(gong)況(kuang)會自動生(sheng)成(cheng)相應體(ti)系的(de)(de)(de)(de)(de)管道(dao)(dao)材料等級(ji)表(biao)(biao)。有(you)的(de)(de)(de)(de)(de)工(gong)(gong)程公(gong)(gong)司在(zai)(zai)承接(jie)(jie)的(de)(de)(de)(de)(de)工(gong)(gong)程項(xiang)目中(zhong),在(zai)(zai)工(gong)(gong)藝專利商提供的(de)(de)(de)(de)(de)工(gong)(gong)藝包(bao)內(nei)已經(jing)包(bao)含了詳細和完整的(de)(de)(de)(de)(de)管道(dao)(dao)材料等級(ji)表(biao)(biao);有(you)的(de)(de)(de)(de)(de)大(da)型(xing)石化、煉(lian)化企業集(ji)團(擁有(you)很多家煉(lian)化工(gong)(gong)廠),有(you)統(tong)一(yi)的(de)(de)(de)(de)(de)管道(dao)(dao)材料等級(ji)表(biao)(biao)規(gui)定,企業所(suo)屬所(suo)有(you)工(gong)(gong)程項(xiang)目都遵循此管道(dao)(dao)材料等級(ji)規(gui)定,如果(guo)某工(gong)(gong)程公(gong)(gong)司承接(jie)(jie)這家石化、煉(lian)化企業集(ji)團的(de)(de)(de)(de)(de)項(xiang)目,就不(bu)用重新設計(ji)管道(dao)(dao)材料等級(ji)表(biao)(biao)。


  某國外(wai)大(da)型(xing)煉化(hua)企業集團(tuan),大(da)型(xing)煉化(hua)企業集團(tuan)幾十(shi)家煉化(hua)和石(shi)化(hua)企業執行同(tong)一個管(guan)道(dao)材料等(deng)級(ji)表。其(qi)他工程公司承接某裝置(zhi)改造項(xiang)目時,不用重新設(she)(she)計新的管(guan)道(dao)材料等(deng)級(ji)表,三維管(guan)道(dao)設(she)(she)計模型(xing)的數據(ju)庫(ku)也(ye)是統(tong)一配套做好的。


  管(guan)道(dao)器(qi)材(cai)(cai)選用的詳細講述可參(can)見《管(guan)道(dao)器(qi)材(cai)(cai)選用與工程應用》一書。