文章來源：中國石油天然氣集(ji)團公司 發布時間：2010-11-20
11月14日(ri)8時30分，中國(guo)石油(you)廣西石化煉廠建設工(gong)地(di)，在震耳欲聾的(de)爆竹聲(sheng)中，一臺巨型的(de)吊(diao)(diao)車伸出(chu)長(chang)長(chang)的(de)手臂(bei)，將直(zhi)徑16米、重達(da)290噸的(de)飛碟狀物體緩緩吊(diao)(diao)上(shang)82米高的(de)再(zai)生器裝置(zhi)頂端，順(shun)利完(wan)成(cheng)年350萬噸重油(you)催化裂(lie)化裝置(zhi)封頂任(ren)務。
年350萬(wan)噸(dun)重油催化(hua)(hua)裂(lie)化(hua)(hua)裝(zhuang)置(zhi)是(shi)廣西石化(hua)(hua)千萬(wan)噸(dun)煉油項目的核心裝(zhuang)置(zhi)之一。目前同類(lei)裝(zhuang)置(zhi)在國內僅有(you)3套。
這套年350萬噸(dun)重(zhong)(zhong)油催(cui)化裂化裝(zhuang)(zhuang)置(zhi)論工(gong)程結構可稱(cheng)國內(nei)外同(tong)類裝(zhuang)(zhuang)置(zhi)復雜之最，沉降器、再生器、三(san)旋、外取熱器、分餾塔、催(cui)化劑罐、壓縮(suo)機組等一(yi)大(da)(da)批(pi)重(zhong)(zhong)要(yao)設備及部件，無(wu)論外形尺寸和重(zhong)(zhong)量在同(tong)類裝(zhuang)(zhuang)置(zhi)中(zhong)都位居全國前列(lie)。裝(zhuang)(zhuang)置(zhi)主(zhu)要(yao)工(gong)程量巨大(da)(da)，僅(jin)鋼(gang)筋混凝土工(gong)作量就達1.5857萬立方米、鋼(gang)結構合計7255噸(dun)。
為優質(zhi)高(gao)效完(wan)成施(shi)工(gong)(gong)(gong)任務(wu)，中國(guo)石油(you)第七(qi)建設(she)公(gong)司抽調(diao)近百名電焊(han)(han)工(gong)(gong)(gong)和鉚工(gong)(gong)(gong)，組(zu)成3個鉚工(gong)(gong)(gong)班和兩個焊(han)(han)工(gong)(gong)(gong)班，形成了一支精銳的鉚焊(han)(han)施(shi)工(gong)(gong)(gong)隊。在施(shi)工(gong)(gong)(gong)管理方面，這個公(gong)司從(cong)工(gong)(gong)(gong)序(xu)銜接上擠時(shi)間，提速度，搶工(gong)(gong)(gong)期。自裝(zhuang)置進入組(zu)對(dui)開焊(han)(han)以來(lai)，工(gong)(gong)(gong)程建設(she)一直搶點運行。到目前為止，僅7個月時(shi)間，中油(you)七(qi)建已累計(ji)完(wan)成焊(han)(han)縫長度當量30.8萬米，并提前完(wan)成封頂任務(wu)。