文章來源：山西國資委(wei) 發布時間：2015-05-07
4月(yue)30日15時18分，隨著(zhu)鋼(gang)(gang)板經(jing)過(guo)連續酸(suan)洗和五(wu)機架六(liu)輥軋(ya)機軋(ya)制成功，世界上最先進(jin)的硅(gui)鋼(gang)(gang)冷連軋(ya)酸(suan)軋(ya)線在太鋼(gang)(gang)建成投運(yun)，這標志著(zhu)太鋼(gang)(gang)硅(gui)鋼(gang)(gang)冷連軋(ya)技術改造工程進(jin)入(ru)全(quan)面試生產階(jie)段(duan)。
硅(gui)(gui)(gui)鋼(gang)(gang)生產工藝(yi)復雜，技術含(han)量高(gao)，被(bei)譽為鋼(gang)(gang)鐵(tie)家族中的(de)“工藝(yi)品”，是(shi)一個國(guo)家鋼(gang)(gang)鐵(tie)工業發展水(shui)平的(de)重要標志之一。太(tai)鋼(gang)(gang)是(shi)新中國(guo)第一爐硅(gui)(gui)(gui)鋼(gang)(gang)和(he)(he)第一張硅(gui)(gui)(gui)鋼(gang)(gang)片的(de)誕(dan)生地(di)。從2005年開始(shi)，太(tai)鋼(gang)(gang)成功研制(zhi)出系列(lie)高(gao)牌號(hao)、高(gao)磁感無取向硅(gui)(gui)(gui)鋼(gang)(gang)產品，連續多年國(guo)內(nei)市(shi)場占有率第一，產品質(zhi)量和(he)(he)服務(wu)廣受(shou)歡(huan)迎，太(tai)鋼(gang)(gang)也成為國(guo)內(nei)少數幾家掌(zhang)握硅(gui)(gui)(gui)鋼(gang)(gang)生產核心(xin)技術的(de)鋼(gang)(gang)廠(chang)之一。
為適(shi)應市場需求，加速實現硅鋼(gang)產(chan)品的系列化和(he)特色化，2012年10月27日，公(gong)司硅鋼(gang)冷連軋(ya)技術(shu)改(gai)造工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)正(zheng)式開(kai)工(gong)(gong)(gong)(gong)(gong)(gong)建(jian)設。這一工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)是太鋼(gang)產(chan)品結(jie)構調(diao)整進程(cheng)(cheng)(cheng)(cheng)(cheng)中的重中之重，也被列為山西省“十(shi)二(er)五”重點工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)項(xiang)(xiang)目，設計年產(chan)100萬噸冷軋(ya)硅鋼(gang)，工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)主要(yao)項(xiang)(xiang)目包(bao)(bao)括1條(tiao)酸洗軋(ya)機(ji)機(ji)組(zu)、4條(tiao)退火(huo)涂層機(ji)組(zu)、4條(tiao)剪切機(ji)組(zu)、2條(tiao)包(bao)(bao)裝線。省委、省政府對工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)建(jian)設高度重視，省委書記(ji)袁(yuan)純清、省長(chang)李小鵬(peng)等多(duo)次到工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)建(jian)設現場調(diao)研指(zhi)導，作出(chu)重要(yao)指(zhi)示；廣大(da)工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)建(jian)設者(zhe)日夜奮戰(zhan)、頑強拼搏，攻(gong)克一個個難(nan)關；公(gong)司各方面團結(jie)協(xie)作、相互支持，確保了工(gong)(gong)(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)項(xiang)(xiang)目建(jian)設的安全(quan)、優質、高效進行(xing)。
硅(gui)鋼冷連軋生產(chan)(chan)線(xian)采用了(le)國際一流(liu)的工藝(yi)(yi)技(ji)術(shu)(shu)(shu)，在(zai)諸多(duo)方面(mian)實(shi)現了(le)新(xin)的突破和(he)創新(xin)，解決了(le)一系列(lie)長(chang)期制約硅(gui)鋼生產(chan)(chan)的工藝(yi)(yi)技(ji)術(shu)(shu)(shu)難題。新(xin)生產(chan)(chan)線(xian)工藝(yi)(yi)技(ji)術(shu)(shu)(shu)穩定、產(chan)(chan)品質(zhi)量高(gao)、成(cheng)材率高(gao)，具(ju)有大型化、連續化、緊湊化和(he)高(gao)效(xiao)、綠色等(deng)顯著特點，為(wei)我國冷軋硅(gui)鋼的發(fa)展注入了(le)新(xin)的動(dong)力(li)。
目前，除酸軋(ya)線(xian)成(cheng)功過鋼(gang)(gang)外，退(tui)火(huo)涂層線(xian)、剪切線(xian)、包裝(zhuang)線(xian)均已(yi)經(jing)進入試生產階段。硅(gui)鋼(gang)(gang)冷連軋(ya)技術改造工(gong)程建成(cheng)后，太(tai)(tai)鋼(gang)(gang)冷軋(ya)硅(gui)鋼(gang)(gang)年產量(liang)達到(dao)140萬噸，其(qi)中，高(gao)牌號、高(gao)磁感無(wu)取(qu)向硅(gui)鋼(gang)(gang)年產量(liang)提高(gao)到(dao)36萬噸，進一步推動了太(tai)(tai)鋼(gang)(gang)產品(pin)結構的優化升級，市場競爭力躍上一個新臺(tai)階，同時更(geng)好地滿足國(guo)民經(jing)濟關鍵領域(yu)和重點(dian)工(gong)程所需(xu)硅(gui)鋼(gang)(gang)材料，為建設鋼(gang)(gang)鐵強(qiang)國(guo)作出新的貢獻。