近日(ri),馬(ma)(ma)鋼(gang)四鋼(gang)軋總廠傳來佳訊,轉(zhuan)爐(lu)煉鋼(gang)生產獲得重大(da)性突破(po)——馬(ma)(ma)鋼(gang)首創的“轉(zhuan)爐(lu)全(quan)周期一鍵精準控制模型”經過全(quan)周期一鍵冶(ye)煉熱試(shi)取得圓滿成功,標志著馬(ma)(ma)鋼(gang)承擔的“寶武鋼(gang)鐵工業大(da)腦-智(zhi)(zhi)能(neng)煉鋼(gang)項目”繼煉鋼(gang)柔(rou)性智(zhi)(zhi)能(neng)排程系統后再(zai)獲階段性成果,馬(ma)(ma)鋼(gang)轉(zhuan)爐(lu)煉鋼(gang)智(zhi)(zhi)能(neng)化發(fa)展再(zai)邁關鍵一步(bu)。


  自(zi)(zi)寶武鋼(gang)鐵(tie)工業(ye)大腦戰略性計(ji)劃啟動以來,經過一年多時間的(de)探索(suo)實踐,馬鋼(gang)智能煉(lian)鋼(gang)項(xiang)目團(tuan)隊(dui)深(shen)度融(rong)合人工智能與(yu)鋼(gang)鐵(tie)冶煉(lian)流(liu)程(cheng)。截(jie)至2023年底(di),轉爐冶煉(lian)各大工序均已(yi)完成自(zi)(zi)動化(hua)操作,包括一鍵(jian)煉(lian)鋼(gang)、自(zi)(zi)動出鋼(gang)、自(zi)(zi)動加合金、自(zi)(zi)動倒渣、自(zi)(zi)動濺渣等子項(xiang)目的(de)全流(liu)程(cheng)攻關,為全周期一鍵(jian)冶煉(lian)的(de)熱(re)試成功夯(hang)實基礎。


  在“轉爐全周(zhou)期(qi)一鍵(jian)精準控制(zhi)模(mo)型”開發過程(cheng)中(zhong),馬鋼(gang)(gang)運營改善(shan)部牽頭,煉鋼(gang)(gang)智(zhi)能團隊攻堅克難(nan)、逐點突破,在生產、設備(bei)、自(zi)動(dong)化(hua)技術等(deng)方面的(de)(de)(de)緊密配合下,實(shi)地(di)解決多(duo)項(xiang)技術難(nan)題。整個開發過程(cheng)中(zhong)取得(de)了包括轉爐全周(zhou)期(qi)一鍵(jian)冶煉實(shi)時視頻聯(lian)動(dong)、擋渣錐(zhui)節流效果(guo)的(de)(de)(de)AI識別判定、基于(yu)實(shi)時溫(wen)度(du)的(de)(de)(de)鋼(gang)(gang)渣精準檢測判定、基于(yu)“云(yun)數據三維(wei)建模(mo)+三重積(ji)分(fen)+AI識別”的(de)(de)(de)定角(jiao)度(du)自(zi)動(dong)倒(dao)渣、自(zi)處置自(zi)動(dong)濺渣模(mo)式等(deng)多(duo)個技術成果(guo),并基于(yu)此申報多(duo)項(xiang)發明專利。


  全(quan)流程(cheng)(cheng)一(yi)鍵(jian)(jian)冶(ye)煉項(xiang)目(mu)基于轉(zhuan)(zhuan)(zhuan)爐(lu)冶(ye)煉各(ge)流程(cheng)(cheng)智(zhi)能(neng)控(kong)(kong)(kong)制(zhi)或一(yi)鍵(jian)(jian)控(kong)(kong)(kong)制(zhi)的(de)填平(ping)補齊和(he)自(zi)(zi)主開發(fa),通(tong)(tong)過(guo)(guo)構建“全(quan)周(zhou)(zhou)期一(yi)鍵(jian)(jian)”模(mo)型,以智(zhi)能(neng)化手段實現(xian)(xian)了(le)(le)(le)轉(zhuan)(zhuan)(zhuan)爐(lu)從吹煉開始(shi)到(dao)氬站處理結束的(de)生產過(guo)(guo)程(cheng)(cheng)全(quan)流程(cheng)(cheng)自(zi)(zi)轉(zhuan)(zhuan)(zhuan)接、自(zi)(zi)執行、自(zi)(zi)調整(zheng)的(de)完(wan)整(zheng)“一(yi)鍵(jian)(jian)化”,實現(xian)(xian)了(le)(le)(le)整(zheng)個轉(zhuan)(zhuan)(zhuan)爐(lu)生產過(guo)(guo)程(cheng)(cheng)的(de)全(quan)周(zhou)(zhou)期一(yi)鍵(jian)(jian)控(kong)(kong)(kong)制(zhi),最(zui)終(zhong)達到(dao)了(le)(le)(le)“過(guo)(guo)程(cheng)(cheng)穩(wen)定(ding)、終(zhong)點(dian)精(jing)(jing)準”的(de)現(xian)(xian)代化大(da)型轉(zhuan)(zhuan)(zhuan)爐(lu)冶(ye)煉控(kong)(kong)(kong)制(zhi)目(mu)標(biao)。“轉(zhuan)(zhuan)(zhuan)爐(lu)全(quan)周(zhou)(zhou)期一(yi)鍵(jian)(jian)精(jing)(jing)準控(kong)(kong)(kong)制(zhi)模(mo)型”通(tong)(tong)過(guo)(guo)裝備升(sheng)級,利用大(da)數據的(de)分析挖掘與歷史數據分析迭代,深度挖掘數據內部隱(yin)藏的(de)變化因素,提升(sheng)模(mo)型控(kong)(kong)(kong)制(zhi)水平(ping)和(he)轉(zhuan)(zhuan)(zhuan)爐(lu)檢測能(neng)力、監控(kong)(kong)(kong)精(jing)(jing)度,最(zui)終(zhong)實現(xian)(xian)轉(zhuan)(zhuan)(zhuan)爐(lu)全(quan)周(zhou)(zhou)期的(de)一(yi)鍵(jian)(jian)精(jing)(jing)準穩(wen)定(ding)控(kong)(kong)(kong)制(zhi),使得轉(zhuan)(zhuan)(zhuan)爐(lu)工序效率、成本、初煉鋼(gang)水質量等主要經濟技(ji)術指標(biao)均得到(dao)明顯(xian)提升(sheng)。


  馬鋼率先探(tan)索實踐(jian)的“轉爐全周期一鍵(jian)精準控制(zhi)模型(xing)”熱試(shi)成(cheng)功不僅是一項階(jie)段性成(cheng)果(guo),更是以“四(si)化”為方(fang)向指引的新(xin)征程、新(xin)起點(dian)。






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