世界鋼鐵2011年第4期環(huán)保]優(yōu)化電爐除塵系統(tǒng)Torsten Rummlerr , Zhang W ucheng(巴登鋼鐵工程公司,德國(guó)凱爾77694)摘要:世界上大多數(shù)電爐除塵系統(tǒng)的設(shè)計(jì)和建造遵從特定的環(huán)境法,并在確定的工藝和產(chǎn)能的極限值內(nèi)。但是自金融危機(jī)以來,鋼鐵生產(chǎn)廠為了迎合市場(chǎng)的需求,不斷被迫調(diào)整煉鋼I藝,對(duì)市場(chǎng)的波動(dòng)作出恰當(dāng)?shù)姆磻?yīng)(如變通加入的原料)。這樣,許多現(xiàn)有的除塵系統(tǒng)就不能應(yīng)對(duì)這一挑戰(zhàn)了。 德國(guó)巴登鋼鐵工程技術(shù)有限公司( BSE)優(yōu)化除塵系統(tǒng)以滿足各種工藝要求。在嚴(yán)格遵守環(huán)境標(biāo)準(zhǔn)和當(dāng)?shù)胤ㄒ?guī)的前提下,同時(shí)提高了生產(chǎn)率和成本效率。關(guān)鍵詞:除塵系統(tǒng);電爐;優(yōu)化;生產(chǎn)率;成本效率doi:10. 3969/j. issn. 1672 - 9587.2011 04.010Optimization of EAF dedusting systemsTorsten Rummlerr , Zhang Wucheng( Badische Stahl - Engineering GmbH, Kehl 77694 , Germany )Abstract: Most of the EAF dedusting systems installed worldwide have been designed and buit withthe mere intention to comply with certain environmental regulations and limiting values for a determinedprocess and production capacity and this usually works as long as those variables are fix. But realityshows that ever sincehe recent financial crisis steel producers are perpetually forced to adapt theirsteelmaking process in order to meet the requirements of the market and properly react to its fluctuations(e.g. by flexible use of input materials). Many installed dedusting systems cannot live up to thischallenge. Badische Stahl - Engineering GmbH ( BSE ) optimizes dedusting systems to meet variousprocess requirements and thus increase the overall productivity and cost efficiency along with the strictcompliance with all environmental standards and local legislations. This paper further describes the basicconsiderations to be taken and the BSE approach to deal with these challenges , emphasizing it byexamples of our latest projects world wide.Key words: dedusting system; EAF; optimization; productivity; cost efficiency1 BSE/BSW 公司概況個(gè)開口排放煙塵。經(jīng)過布袋除塵后廢氣中的煙德國(guó)巴登鋼鐵工程公司(BSE)與其子公司塵排放量低于1mg/Nm3。爐區(qū)廢塵濃度遠(yuǎn)遠(yuǎn)低Bender公司是世界著名的工程咨詢公司,特別于政府的規(guī)定,為鋼廠的員工提供了良好的工長(zhǎng)于煉鋼廠有效布局、電爐優(yōu)化操作、控制廢氣作環(huán)境。排放。世界最高效的電爐煉鋼廠之一,集團(tuán)內(nèi)巴登鋼鐵工程公司的目標(biāo)是將廢氣排放控制的巴登鋼廠(BSW)依托巴登鋼鐵工程公司在這系統(tǒng)的設(shè)計(jì)定位于現(xiàn)代化符合當(dāng)代技術(shù)水平,并個(gè)領(lǐng)域的專業(yè)知識(shí)，在電爐冶煉方面創(chuàng)造了且著眼于未來技術(shù),以滿足當(dāng)?shù)卣南拗啤＜o(jì)錄。在過去的幾年中，德國(guó)的環(huán)保法規(guī)日趨嚴(yán)2廢氣系統(tǒng)設(shè)計(jì)的工藝和法律 背景格。為了在環(huán)保領(lǐng)域取得領(lǐng)先地位,巴登鋼廠除塵系統(tǒng)的設(shè)計(jì)和布局取出干許多先決條件在數(shù)年前就開始改造廢氣排放系統(tǒng)和水處理系和技術(shù)因素。Y中國(guó)煤化工數(shù)、生產(chǎn)率、統(tǒng)?，F(xiàn)在的巴登鋼廠房頂是全封閉的，沒有一輸入的原料、CNM H G其他許多因