近日(ri),馬(ma)鋼(gang)(gang)(gang)四鋼(gang)(gang)(gang)軋總廠傳來佳(jia)訊(xun),轉(zhuan)爐(lu)(lu)煉(lian)(lian)鋼(gang)(gang)(gang)生產獲得重大性突破——馬(ma)鋼(gang)(gang)(gang)首(shou)創的(de)“轉(zhuan)爐(lu)(lu)全周期一(yi)鍵精(jing)準控制模型”經過全周期一(yi)鍵冶煉(lian)(lian)熱試(shi)取(qu)得圓滿成功,標志著馬(ma)鋼(gang)(gang)(gang)承擔的(de)“寶(bao)武鋼(gang)(gang)(gang)鐵工業大腦-智(zhi)(zhi)能煉(lian)(lian)鋼(gang)(gang)(gang)項(xiang)目”繼(ji)煉(lian)(lian)鋼(gang)(gang)(gang)柔(rou)性智(zhi)(zhi)能排(pai)程系統后再(zai)獲階段性成果,馬(ma)鋼(gang)(gang)(gang)轉(zhuan)爐(lu)(lu)煉(lian)(lian)鋼(gang)(gang)(gang)智(zhi)(zhi)能化發展再(zai)邁關鍵一(yi)步。
自寶武鋼(gang)(gang)鐵工(gong)(gong)業(ye)大腦(nao)戰略(lve)性計劃(hua)啟動(dong)以來,經過(guo)一年(nian)多時間的探(tan)索實踐,馬鋼(gang)(gang)智(zhi)能煉(lian)鋼(gang)(gang)項(xiang)目團隊(dui)深度(du)融合人工(gong)(gong)智(zhi)能與鋼(gang)(gang)鐵冶煉(lian)流程。截至2023年(nian)底,轉(zhuan)爐冶煉(lian)各大工(gong)(gong)序均已完(wan)成(cheng)自動(dong)化操(cao)作,包括一鍵煉(lian)鋼(gang)(gang)、自動(dong)出鋼(gang)(gang)、自動(dong)加合金、自動(dong)倒渣(zha)、自動(dong)濺渣(zha)等子項(xiang)目的全(quan)(quan)流程攻關,為(wei)全(quan)(quan)周期(qi)一鍵冶煉(lian)的熱試成(cheng)功夯(hang)實基礎(chu)。
在“轉(zhuan)爐(lu)全(quan)周(zhou)期一(yi)鍵精(jing)(jing)準(zhun)控制模型(xing)”開發過(guo)程中(zhong),馬鋼(gang)運營改善部牽頭,煉鋼(gang)智能團隊(dui)攻堅克難(nan)(nan)、逐點突破,在生(sheng)產、設(she)備、自(zi)動(dong)化技(ji)術等方面(mian)的緊密(mi)配合下,實(shi)(shi)地解決(jue)多項(xiang)技(ji)術難(nan)(nan)題。整個開發過(guo)程中(zhong)取得(de)了(le)包括轉(zhuan)爐(lu)全(quan)周(zhou)期一(yi)鍵冶煉實(shi)(shi)時(shi)視頻聯動(dong)、擋(dang)渣錐節流效果的AI識別判(pan)定(ding)、基(ji)于(yu)實(shi)(shi)時(shi)溫度的鋼(gang)渣精(jing)(jing)準(zhun)檢測判(pan)定(ding)、基(ji)于(yu)“云數據三(san)維建模+三(san)重積分(fen)+AI識別”的定(ding)角度自(zi)動(dong)倒(dao)渣、自(zi)處置自(zi)動(dong)濺渣模式等多個技(ji)術成果,并基(ji)于(yu)此申報(bao)多項(xiang)發明專利(li)。
全(quan)流程(cheng)(cheng)(cheng)一鍵冶煉(lian)項(xiang)目(mu)基于轉(zhuan)爐冶煉(lian)各流程(cheng)(cheng)(cheng)智(zhi)能控(kong)制(zhi)或一鍵控(kong)制(zhi)的填平(ping)補(bu)齊(qi)和(he)自(zi)(zi)主開(kai)發(fa),通過(guo)構建“全(quan)周(zhou)(zhou)期一鍵”模(mo)型(xing),以(yi)智(zhi)能化(hua)手段實(shi)現(xian)了(le)轉(zhuan)爐從(cong)吹煉(lian)開(kai)始到(dao)氬站處理結束(shu)的生產過(guo)程(cheng)(cheng)(cheng)全(quan)流程(cheng)(cheng)(cheng)自(zi)(zi)轉(zhuan)接、自(zi)(zi)執(zhi)行、自(zi)(zi)調整(zheng)(zheng)的完整(zheng)(zheng)“一鍵化(hua)”,實(shi)現(xian)了(le)整(zheng)(zheng)個轉(zhuan)爐生產過(guo)程(cheng)(cheng)(cheng)的全(quan)周(zhou)(zhou)期一鍵控(kong)制(zhi),最終(zhong)(zhong)(zhong)達到(dao)了(le)“過(guo)程(cheng)(cheng)(cheng)穩定(ding)、終(zhong)(zhong)(zhong)點精(jing)(jing)準”的現(xian)代化(hua)大型(xing)轉(zhuan)爐冶煉(lian)控(kong)制(zhi)目(mu)標(biao)。“轉(zhuan)爐全(quan)周(zhou)(zhou)期一鍵精(jing)(jing)準控(kong)制(zhi)模(mo)型(xing)”通過(guo)裝備升級,利用大數(shu)據的分析挖(wa)掘與歷史(shi)數(shu)據分析迭代,深度挖(wa)掘數(shu)據內部隱(yin)藏(zang)的變化(hua)因(yin)素,提升模(mo)型(xing)控(kong)制(zhi)水平(ping)和(he)轉(zhuan)爐檢測能力、監(jian)控(kong)精(jing)(jing)度,最終(zhong)(zhong)(zhong)實(shi)現(xian)轉(zhuan)爐全(quan)周(zhou)(zhou)期的一鍵精(jing)(jing)準穩定(ding)控(kong)制(zhi),使得轉(zhuan)爐工(gong)序效率、成本、初煉(lian)鋼水質量(liang)等(deng)主要經濟技術指標(biao)均得到(dao)明顯提升。
馬鋼率先探索實踐的(de)“轉爐全(quan)周期一(yi)鍵(jian)精準控制模型”熱試成(cheng)功不(bu)僅是(shi)(shi)一(yi)項階段性成(cheng)果,更(geng)是(shi)(shi)以“四化”為方向指引的(de)新征程、新起(qi)點。