文章來源：中國石油(you)天(tian)然氣集團公(gong)司 發布時間：2010-11-20
11月14日8時(shi)30分，中(zhong)國石油廣西石化煉廠(chang)建設工(gong)地，在(zai)震耳(er)欲聾的爆竹聲中(zhong)，一臺(tai)巨型的吊車伸出長(chang)(chang)長(chang)(chang)的手臂，將直徑16米、重(zhong)達290噸(dun)的飛碟狀物體緩緩吊上(shang)82米高(gao)的再(zai)生器裝置頂端(duan)，順(shun)利完成年350萬噸(dun)重(zhong)油催化裂化裝置封頂任務。
年350萬噸重油(you)催化裂(lie)化裝(zhuang)置(zhi)是廣西石化千(qian)萬噸煉油(you)項目的核(he)心裝(zhuang)置(zhi)之一(yi)。目前同類(lei)裝(zhuang)置(zhi)在國內(nei)僅有3套(tao)。
這套年(nian)350萬噸重(zhong)油催(cui)化裂化裝置論工(gong)程結構可稱(cheng)國內外同類裝置復(fu)雜之最，沉降器、再(zai)生器、三旋、外取熱器、分餾塔、催(cui)化劑罐、壓縮機組等一大(da)批重(zhong)要(yao)設備(bei)及部件，無論外形尺寸和重(zhong)量(liang)(liang)在(zai)同類裝置中都位居全國前列。裝置主要(yao)工(gong)程量(liang)(liang)巨大(da)，僅鋼筋混凝土工(gong)作量(liang)(liang)就達1.5857萬立方(fang)米、鋼結構合計(ji)7255噸。
為優質高效(xiao)完(wan)成(cheng)施(shi)工(gong)(gong)(gong)任(ren)務，中(zhong)國石油(you)第七建(jian)(jian)設(she)公(gong)司抽調近百(bai)名(ming)電(dian)焊(han)工(gong)(gong)(gong)和鉚工(gong)(gong)(gong)，組(zu)成(cheng)3個鉚工(gong)(gong)(gong)班和兩(liang)個焊(han)工(gong)(gong)(gong)班，形成(cheng)了一支精銳的鉚焊(han)施(shi)工(gong)(gong)(gong)隊。在(zai)施(shi)工(gong)(gong)(gong)管理方面，這個公(gong)司從工(gong)(gong)(gong)序銜接上(shang)擠時(shi)間，提速度，搶工(gong)(gong)(gong)期。自(zi)裝置(zhi)進入(ru)組(zu)對開焊(han)以(yi)來，工(gong)(gong)(gong)程建(jian)(jian)設(she)一直(zhi)搶點運(yun)行。到目前為止(zhi)，僅7個月(yue)時(shi)間，中(zhong)油(you)七建(jian)(jian)已(yi)累計完(wan)成(cheng)焊(han)縫長度當量30.8萬米，并提前完(wan)成(cheng)封(feng)頂任(ren)務。