近日,馬(ma)(ma)鋼(gang)四(si)鋼(gang)軋總廠傳(chuan)來佳訊(xun),轉(zhuan)爐煉(lian)鋼(gang)生(sheng)產獲得重大性(xing)突破(po)——馬(ma)(ma)鋼(gang)首(shou)創的“轉(zhuan)爐全周期一鍵精準控(kong)制模型”經過全周期一鍵冶煉(lian)熱試取得圓滿成(cheng)功,標志(zhi)著馬(ma)(ma)鋼(gang)承擔的“寶武鋼(gang)鐵工業大腦-智能(neng)(neng)煉(lian)鋼(gang)項目(mu)”繼煉(lian)鋼(gang)柔性(xing)智能(neng)(neng)排程系統后(hou)再獲階段性(xing)成(cheng)果,馬(ma)(ma)鋼(gang)轉(zhuan)爐煉(lian)鋼(gang)智能(neng)(neng)化發展(zhan)再邁關鍵一步。


  自(zi)(zi)(zi)寶武鋼(gang)鐵工(gong)業大腦戰略(lve)性計劃啟動以來,經(jing)過一(yi)年(nian)多時間的(de)探索實(shi)踐,馬鋼(gang)智能(neng)(neng)煉鋼(gang)項目(mu)團隊深(shen)度融合人工(gong)智能(neng)(neng)與(yu)鋼(gang)鐵冶(ye)煉流程。截至2023年(nian)底,轉爐冶(ye)煉各大工(gong)序均已完成自(zi)(zi)(zi)動化(hua)操作,包(bao)括一(yi)鍵(jian)煉鋼(gang)、自(zi)(zi)(zi)動出鋼(gang)、自(zi)(zi)(zi)動加合金、自(zi)(zi)(zi)動倒渣(zha)、自(zi)(zi)(zi)動濺(jian)渣(zha)等(deng)子項目(mu)的(de)全(quan)流程攻關,為全(quan)周期(qi)一(yi)鍵(jian)冶(ye)煉的(de)熱試成功夯實(shi)基礎。


  在(zai)“轉爐全(quan)周(zhou)期(qi)一鍵(jian)(jian)精(jing)準(zhun)控制模型”開發過(guo)(guo)程中,馬鋼(gang)運營改(gai)善部牽頭,煉(lian)鋼(gang)智能(neng)團隊攻堅克難、逐點突破(po),在(zai)生產、設備、自(zi)動(dong)化技術等方面的(de)緊密(mi)配(pei)合下,實地解決多(duo)(duo)項(xiang)技術難題。整個開發過(guo)(guo)程中取得了包括轉爐全(quan)周(zhou)期(qi)一鍵(jian)(jian)冶(ye)煉(lian)實時視(shi)頻聯動(dong)、擋(dang)渣(zha)錐節(jie)流效果的(de)AI識(shi)別(bie)判(pan)(pan)定、基(ji)(ji)于(yu)(yu)實時溫度的(de)鋼(gang)渣(zha)精(jing)準(zhun)檢測(ce)判(pan)(pan)定、基(ji)(ji)于(yu)(yu)“云數(shu)據三(san)維建模+三(san)重積分+AI識(shi)別(bie)”的(de)定角度自(zi)動(dong)倒渣(zha)、自(zi)處(chu)置(zhi)自(zi)動(dong)濺渣(zha)模式(shi)等多(duo)(duo)個技術成果,并基(ji)(ji)于(yu)(yu)此(ci)申報(bao)多(duo)(duo)項(xiang)發明(ming)專利(li)。


  全流(liu)程(cheng)(cheng)一鍵(jian)(jian)冶煉(lian)項(xiang)目基于轉(zhuan)(zhuan)(zhuan)爐冶煉(lian)各流(liu)程(cheng)(cheng)智能控(kong)(kong)(kong)制或一鍵(jian)(jian)控(kong)(kong)(kong)制的(de)(de)填平(ping)補齊和自(zi)主開(kai)發,通過(guo)構(gou)建“全周(zhou)(zhou)期(qi)一鍵(jian)(jian)”模型(xing)(xing),以智能化(hua)手(shou)段實(shi)現(xian)(xian)了轉(zhuan)(zhuan)(zhuan)爐從吹煉(lian)開(kai)始到氬站處理結(jie)束(shu)的(de)(de)生(sheng)(sheng)產過(guo)程(cheng)(cheng)全流(liu)程(cheng)(cheng)自(zi)轉(zhuan)(zhuan)(zhuan)接、自(zi)執行、自(zi)調整的(de)(de)完整“一鍵(jian)(jian)化(hua)”,實(shi)現(xian)(xian)了整個轉(zhuan)(zhuan)(zhuan)爐生(sheng)(sheng)產過(guo)程(cheng)(cheng)的(de)(de)全周(zhou)(zhou)期(qi)一鍵(jian)(jian)控(kong)(kong)(kong)制,最終(zhong)達到了“過(guo)程(cheng)(cheng)穩定、終(zhong)點精(jing)(jing)準”的(de)(de)現(xian)(xian)代化(hua)大型(xing)(xing)轉(zhuan)(zhuan)(zhuan)爐冶煉(lian)控(kong)(kong)(kong)制目標。“轉(zhuan)(zhuan)(zhuan)爐全周(zhou)(zhou)期(qi)一鍵(jian)(jian)精(jing)(jing)準控(kong)(kong)(kong)制模型(xing)(xing)”通過(guo)裝備升級(ji),利(li)用大數據(ju)的(de)(de)分(fen)析(xi)挖掘與(yu)歷史數據(ju)分(fen)析(xi)迭代,深度(du)挖掘數據(ju)內(nei)部隱藏的(de)(de)變化(hua)因(yin)素,提升模型(xing)(xing)控(kong)(kong)(kong)制水平(ping)和轉(zhuan)(zhuan)(zhuan)爐檢(jian)測能力、監控(kong)(kong)(kong)精(jing)(jing)度(du),最終(zhong)實(shi)現(xian)(xian)轉(zhuan)(zhuan)(zhuan)爐全周(zhou)(zhou)期(qi)的(de)(de)一鍵(jian)(jian)精(jing)(jing)準穩定控(kong)(kong)(kong)制,使(shi)得轉(zhuan)(zhuan)(zhuan)爐工序效(xiao)率、成本、初(chu)煉(lian)鋼水質量等主要經濟技術指標均得到明顯提升。


  馬鋼率先探索實踐(jian)的“轉爐全周(zhou)期一鍵精準控制模型”熱試成功不僅是一項(xiang)階段性成果,更是以“四化”為方向(xiang)指引(yin)的新(xin)征程、新(xin)起點(dian)。






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