2月26日，精細化(hua)工(gong)及(ji)原料工(gong)程項目(mu)最大單體(ti)設備芳烴聯合裝置抽余液(ye)塔，順利吊裝至既定位置，塔起燈亮，設備安裝成功。 此次安(an)(an)裝(zhuang)(zhuang)成(cheng)(cheng)功(gong)的(de)抽余液(ye)塔(ta)(ta)高(gao)118米、直(zhi)徑15米、設(she)(she)(she)(she)備裸(luo)重(zhong)3500噸(dun)(dun)，是全球化(hua)工(gong)項(xiang)目同類型塔(ta)(ta)器(qi)中直(zhi)徑最大、高(gao)度最高(gao)、重(zhong)量第二的(de)設(she)(she)(she)(she)備，也是本項(xiang)目最大的(de)單(dan)體設(she)(she)(she)(she)備。自1月17日(ri)抽余液(ye)塔(ta)(ta)運抵施工(gong)現場后，經過近(jin)40天(tian)努(nu)力，項(xiang)目團隊高(gao)效完(wan)成(cheng)(cheng)了抽余液(ye)塔(ta)(ta)附(fu)塔(ta)(ta)管線、平臺(tai)扶梯、外保溫層等(deng)的(de)安(an)(an)裝(zhuang)(zhuang)和5000噸(dun)(dun)級龍門吊(diao)組裝(zhuang)(zhuang)工(gong)程，使設(she)(she)(she)(she)備具(ju)備了吊(diao)裝(zhuang)(zhuang)條件。“穿衣戴帽”后的(de)塔(ta)(ta)器(qi)起吊(diao)重(zhong)4366噸(dun)(dun)，采(cai)用全球最先進的(de)、同類最大的(de)吊(diao)裝(zhuang)(zhuang)設(she)(she)(she)(she)備——5000噸(dun)(dun)級龍門吊(diao)和4000噸(dun)(dun)級履帶(dai)吊(diao)配(pei)合進行吊(diao)裝(zhuang)(zhuang)，最終用時(shi)2天(tian)實現設(she)(she)(she)(she)備精準(zhun)入(ru)位，順(shun)利(li)完(wan)成(cheng)(cheng)吊(diao)裝(zhuang)(zhuang)計劃(hua)目標(biao)，解決了項(xiang)目施工(gong)過程中最大設(she)(she)(she)(she)備安(an)(an)裝(zhuang)(zhuang)這一難題(ti)，對加快推進項(xiang)目建(jian)設(she)(she)(she)(she)，圓滿完(wan)成(cheng)(cheng)機械竣工(gong)目標(biao)具(ju)有重(zhong)要意(yi)義。 大(da)(da)(da)件(jian)(jian)(jian)吊(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)(zhuang)作業(ye)是項(xiang)目(mu)建設中一(yi)項(xiang)危險性大(da)(da)(da)、專業(ye)性強的專項(xiang)施(shi)工工程，具有作業(ye)環境(jing)條件(jian)(jian)(jian)多變、施(shi)工作業(ye)范圍(wei)廣、活動空間(jian)(jian)大(da)(da)(da)、施(shi)工難(nan)度大(da)(da)(da)等特點。項(xiang)目(mu)建設克服設備(bei)數量多、作業(ye)空間(jian)(jian)半徑(jing)大(da)(da)(da)、起(qi)重(zhong)機械轉場(chang)距離遠等諸(zhu)多困難(nan)，按照(zhao)同裝(zhuang)(zhuang)(zhuang)置區(qu)的設備(bei)集(ji)中吊(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)(zhuang)，先到(dao)場(chang)先吊(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)(zhuang)、先重(zhong)大(da)(da)(da)后普(pu)通、先立式(shi)(shi)后臥(wo)式(shi)(shi)的原則，全面(mian)做好大(da)(da)(da)件(jian)(jian)(jian)吊(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)(zhuang)規劃，減少(shao)現場(chang)占用(yong)面(mian)積、時間(jian)(jian)，降(jiang)低安(an)(an)全、質量風險，科學(xue)合(he)理安(an)(an)排吊(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)(zhuang)工作，截(jie)至目(mu)前(qian)已完成200噸以上(shang)大(da)(da)(da)件(jian)(jian)(jian)設備(bei)吊(diao)(diao)(diao)(diao)裝(zhuang)(zhuang)(zhuang)100余臺。 項(xiang)目(mu)自2023年3月開工(gong)(gong)(gong)建(jian)(jian)設(she)以來，以“設(she)計、采(cai)購、施(shi)工(gong)(gong)(gong)”為三條主線推進(jin)建(jian)(jian)設(she)進(jin)度，全(quan)(quan)力以赴建(jian)(jian)設(she)“標桿工(gong)(gong)(gong)程(cheng)、優質工(gong)(gong)(gong)程(cheng)、安(an)全(quan)(quan)工(gong)(gong)(gong)程(cheng)、廉潔工(gong)(gong)(gong)程(cheng)”。目(mu)前，設(she)計、采(cai)購工(gong)(gong)(gong)作已(yi)進(jin)入收(shou)尾階段；施(shi)工(gong)(gong)(gong)方面，全(quan)(quan)廠(chang)樁基(ji)、主管(guan)地(di)管(guan)等前期(qi)工(gong)(gong)(gong)程(cheng)已(yi)全(quan)(quan)部完(wan)成，土建(jian)(jian)基(ji)礎(chu)、裝置區地(di)管(guan)基(ji)本完(wan)成，現場(chang)已(yi)全(quan)(quan)面轉入鋼結(jie)構(gou)、設(she)備、工(gong)(gong)(gong)藝管(guan)道等安(an)裝施(shi)工(gong)(gong)(gong)階段，項(xiang)目(mu)總進(jin)度已(yi)接(jie)近(jin)60%。 來源/新華社、華錦(jin)集團 文(wen)/闞雪迪
|
