文章來(lai)源：中國冶金科工集(ji)團(tuan)公司 發布(bu)時間：2009-10-28
近日(ri)，中(zhong)冶寶鋼技術公(gong)司(si)承擔了寶鋼化工(gong)分公(gong)司(si)苯加(jia)氫能(neng)源改(gai)善工(gong)程以來，積極加(jia)大在制造能(neng)力上的(de)投(tou)入(ru)，收到了很好的(de)效果。
據(ju)悉，在寶鋼(gang)(gang)化工(gong)(gong)(gong)苯(ben)加氫(qing)(qing)改善(shan)項目中(zhong)，有二(er)個(ge)單體(ti)重量(liang)(liang)(liang)140余(yu)噸、容積5000立方米(mi)大(da)(da)槽罐(guan)(guan)(guan)體(ti)需要(yao)自(zi)行制(zhi)(zhi)(zhi)作(zuo)安(an)裝(zhuang)(zhuang)(zhuang)，為了做好大(da)(da)型(xing)(xing)槽罐(guan)(guan)(guan)體(ti)制(zhi)(zhi)(zhi)作(zuo)工(gong)(gong)(gong)作(zuo)，確保槽罐(guan)(guan)(guan)制(zhi)(zhi)(zhi)作(zuo)的(de)(de)質(zhi)量(liang)(liang)(liang)，中(zhong)冶(ye)寶鋼(gang)(gang)技術公司成立了以技術總工(gong)(gong)(gong)為首的(de)(de)技術管(guan)理(li)小組(zu)(zu)，負(fu)責指導苯(ben)加氫(qing)(qing)鋼(gang)(gang)結(jie)構(gou)制(zhi)(zhi)(zhi)作(zuo)質(zhi)量(liang)(liang)(liang)。一(yi)(yi)是攻克大(da)(da)型(xing)(xing)槽罐(guan)(guan)(guan)拱形頂拼(pin)(pin)裝(zhuang)(zhuang)(zhuang)難關，從模具制(zhi)(zhi)(zhi)作(zuo)、頂板下料預(yu)制(zhi)(zhi)(zhi)、頂板組(zu)(zu)裝(zhuang)(zhuang)(zhuang)等工(gong)(gong)(gong)序上(shang)逐一(yi)(yi)把關，用工(gong)(gong)(gong)序質(zhi)量(liang)(liang)(liang)確保最(zui)后組(zu)(zu)裝(zhuang)(zhuang)(zhuang)質(zhi)量(liang)(liang)(liang)，使整(zheng)個(ge)拱形頂一(yi)(yi)次拼(pin)(pin)裝(zhuang)(zhuang)(zhuang)成功；二(er)是積極(ji)采(cai)用新的(de)(de)槽罐(guan)(guan)(guan)體(ti)拼(pin)(pin)裝(zhuang)(zhuang)(zhuang)工(gong)(gong)(gong)藝(yi)，對罐(guan)(guan)(guan)體(ti)采(cai)用倒(dao)裝(zhuang)(zhuang)(zhuang)法進(jin)行拼(pin)(pin)裝(zhuang)(zhuang)(zhuang)，既能免除安(an)裝(zhuang)(zhuang)(zhuang)罐(guan)(guan)(guan)體(ti)的(de)(de)腳手(shou)架搭設量(liang)(liang)(liang)，又能節約大(da)(da)型(xing)(xing)吊車(che)的(de)(de)使用量(liang)(liang)(liang)，加快了工(gong)(gong)(gong)程進(jin)度；三是充分做好質(zhi)量(liang)(liang)(liang)控(kong)制(zhi)(zhi)(zhi)體(ti)系(xi)，控(kong)制(zhi)(zhi)(zhi)罐(guan)(guan)(guan)體(ti)的(de)(de)變形量(liang)(liang)(liang)。主要(yao)是合理(li)調配焊工(gong)(gong)(gong)工(gong)(gong)(gong)作(zuo)時間和焊接位(wei)置(zhi)，使整(zheng)個(ge)罐(guan)(guan)(guan)體(ti)受(shou)熱(re)變形量(liang)(liang)(liang)得到有效控(kong)制(zhi)(zhi)(zhi)。通過以上(shang)質(zhi)量(liang)(liang)(liang)管(guan)理(li)體(ti)系(xi)的(de)(de)實施，使該公司在化工(gong)(gong)(gong)苯(ben)加氫(qing)(qing)項目中(zhong)罐(guan)(guan)(guan)體(ti)制(zhi)(zhi)(zhi)作(zuo)和安(an)裝(zhuang)(zhuang)(zhuang)工(gong)(gong)(gong)藝(yi)水平上(shang)有了進(jin)一(yi)(yi)步(bu)提升，大(da)(da)大(da)(da)增強了該公司今后鋼(gang)(gang)結(jie)構(gou)制(zhi)(zhi)(zhi)作(zuo)、安(an)裝(zhuang)(zhuang)(zhuang)領(ling)域的(de)(de)競爭能力。