近日,馬(ma)鋼(gang)四鋼(gang)軋總廠(chang)傳來佳訊,轉爐(lu)(lu)煉鋼(gang)生產獲得重大(da)性(xing)突(tu)破(po)——馬(ma)鋼(gang)首創的“轉爐(lu)(lu)全周期一鍵(jian)精準控制模(mo)型(xing)”經(jing)過全周期一鍵(jian)冶(ye)煉熱試取得圓滿成功,標志(zhi)著(zhu)馬(ma)鋼(gang)承擔的“寶武鋼(gang)鐵工(gong)業大(da)腦-智能煉鋼(gang)項目(mu)”繼煉鋼(gang)柔性(xing)智能排程系(xi)統(tong)后再獲階段(duan)性(xing)成果,馬(ma)鋼(gang)轉爐(lu)(lu)煉鋼(gang)智能化發展再邁關鍵(jian)一步。


  自(zi)寶(bao)武鋼(gang)(gang)鐵工業大腦戰略性計劃啟動(dong)(dong)以(yi)來,經過一年多(duo)時(shi)間(jian)的探索實(shi)踐(jian),馬鋼(gang)(gang)智(zhi)能煉鋼(gang)(gang)項目(mu)(mu)團隊深度融合人工智(zhi)能與鋼(gang)(gang)鐵冶煉流程。截至(zhi)2023年底,轉爐冶煉各大工序均已完成自(zi)動(dong)(dong)化操作,包(bao)括一鍵煉鋼(gang)(gang)、自(zi)動(dong)(dong)出鋼(gang)(gang)、自(zi)動(dong)(dong)加合金(jin)、自(zi)動(dong)(dong)倒渣(zha)、自(zi)動(dong)(dong)濺(jian)渣(zha)等子項目(mu)(mu)的全(quan)流程攻關,為全(quan)周期一鍵冶煉的熱(re)試(shi)成功夯(hang)實(shi)基(ji)礎。


  在“轉爐全周期(qi)(qi)一(yi)(yi)鍵精(jing)(jing)準控制模型”開發過(guo)程中,馬鋼(gang)(gang)運營改善部牽(qian)頭(tou),煉(lian)鋼(gang)(gang)智(zhi)能(neng)團隊攻(gong)堅克難、逐(zhu)點突破,在生產(chan)、設備(bei)、自(zi)動(dong)(dong)化技(ji)術等方面的緊密配合下(xia),實(shi)(shi)地解(jie)決多(duo)(duo)(duo)項技(ji)術難題。整個開發過(guo)程中取得了包括轉爐全周期(qi)(qi)一(yi)(yi)鍵冶煉(lian)實(shi)(shi)時視頻聯(lian)動(dong)(dong)、擋(dang)渣錐節(jie)流效果(guo)的AI識別(bie)判定、基(ji)(ji)于(yu)實(shi)(shi)時溫度的鋼(gang)(gang)渣精(jing)(jing)準檢測判定、基(ji)(ji)于(yu)“云數(shu)據三(san)維建模+三(san)重積分+AI識別(bie)”的定角度自(zi)動(dong)(dong)倒(dao)渣、自(zi)處(chu)置自(zi)動(dong)(dong)濺(jian)渣模式等多(duo)(duo)(duo)個技(ji)術成果(guo),并基(ji)(ji)于(yu)此申報多(duo)(duo)(duo)項發明專(zhuan)利。


  全(quan)流程一(yi)(yi)鍵(jian)(jian)冶(ye)煉項(xiang)目(mu)基于轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)冶(ye)煉各流程智(zhi)能(neng)控(kong)(kong)制(zhi)(zhi)或一(yi)(yi)鍵(jian)(jian)控(kong)(kong)制(zhi)(zhi)的(de)(de)(de)(de)填(tian)平(ping)(ping)補齊(qi)和(he)(he)自主開發,通(tong)(tong)過(guo)(guo)構建“全(quan)周(zhou)(zhou)期(qi)(qi)一(yi)(yi)鍵(jian)(jian)”模型(xing),以智(zhi)能(neng)化(hua)手(shou)段實現了轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)從吹(chui)煉開始(shi)到氬站(zhan)處理結(jie)束的(de)(de)(de)(de)生(sheng)產過(guo)(guo)程全(quan)流程自轉(zhuan)(zhuan)(zhuan)(zhuan)接、自執行、自調(diao)整(zheng)(zheng)的(de)(de)(de)(de)完整(zheng)(zheng)“一(yi)(yi)鍵(jian)(jian)化(hua)”,實現了整(zheng)(zheng)個轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)生(sheng)產過(guo)(guo)程的(de)(de)(de)(de)全(quan)周(zhou)(zhou)期(qi)(qi)一(yi)(yi)鍵(jian)(jian)控(kong)(kong)制(zhi)(zhi),最終(zhong)達到了“過(guo)(guo)程穩(wen)(wen)定(ding)、終(zhong)點精(jing)(jing)(jing)準”的(de)(de)(de)(de)現代化(hua)大型(xing)轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)冶(ye)煉控(kong)(kong)制(zhi)(zhi)目(mu)標。“轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)全(quan)周(zhou)(zhou)期(qi)(qi)一(yi)(yi)鍵(jian)(jian)精(jing)(jing)(jing)準控(kong)(kong)制(zhi)(zhi)模型(xing)”通(tong)(tong)過(guo)(guo)裝備(bei)升(sheng)(sheng)級(ji),利用大數(shu)(shu)據(ju)的(de)(de)(de)(de)分析挖(wa)掘(jue)(jue)與歷史數(shu)(shu)據(ju)分析迭代,深度挖(wa)掘(jue)(jue)數(shu)(shu)據(ju)內部(bu)隱藏的(de)(de)(de)(de)變化(hua)因素,提(ti)升(sheng)(sheng)模型(xing)控(kong)(kong)制(zhi)(zhi)水平(ping)(ping)和(he)(he)轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)檢測(ce)能(neng)力、監控(kong)(kong)精(jing)(jing)(jing)度,最終(zhong)實現轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)全(quan)周(zhou)(zhou)期(qi)(qi)的(de)(de)(de)(de)一(yi)(yi)鍵(jian)(jian)精(jing)(jing)(jing)準穩(wen)(wen)定(ding)控(kong)(kong)制(zhi)(zhi),使得轉(zhuan)(zhuan)(zhuan)(zhuan)爐(lu)(lu)工序效(xiao)率、成本(ben)、初煉鋼水質量等主要經濟技(ji)術(shu)指標均得到明顯提(ti)升(sheng)(sheng)。


  馬鋼(gang)率先探索實踐的“轉爐全周(zhou)期(qi)一鍵精準控(kong)制模型(xing)”熱試成功不僅(jin)是(shi)一項階段(duan)性成果,更是(shi)以“四化”為(wei)方向指引的新征程、新起點。






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