【正文】 噴吹工藝流程 .............................................................................................. 36 噴吹系統(tǒng) ...................................................................................................... 37 噴煤應(yīng)注意的問題 ............................................................................................. 38 高爐噴吹廢塑料的應(yīng)用前景 ............................................................................. 38 12 高爐煤氣除塵系統(tǒng) ................................................................................................... 39 布袋全干 式煤氣除塵工藝 ................................................................................. 39 布袋干法除塵原理 ....................................................................................... 39 工藝流程 ....................................................................................................... 39 煤氣除塵設(shè)備 ..................................................................................................... 40 重力除塵器 ................................................................................................... 40 布袋除塵器 ................................................................................................... 40 除塵系統(tǒng)附屬設(shè)備 ............................................................................................. 41 重力式灰泥捕集器 ...................................................................................... 41 重慶科技學(xué)院 畢業(yè) 設(shè)計 填料式灰泥捕集器 ...................................................................................... 41 煤氣遮斷閥 .................................................................................................. 41 煤氣放散閥 .................................................................................................. 41 煤氣壓力調(diào)節(jié)閥組 ...................................................................................... 42 煤氣切斷閥 .................................................................................................. 42 高爐煤氣余壓透平發(fā)電技術(shù)簡介 ..................................................................... 42 13 渣、鐵處理系統(tǒng) ....................................................................................................... 43 風(fēng)口平臺及出鐵場 ............................................................................................. 43 鐵水處理設(shè)備 .................................................................................................... 43 水渣渣處理工藝 ................................................................................................. 44 英巴法沖渣工藝 .......................................................................................... 44 粒 化工藝 ...................................................................................................... 44 過濾工藝 ...................................................................................................... 45 ?；h(huán)系統(tǒng) .......................................................................................... 45 鐵溝流咀布置 ..................................................................................................... 45 鐵溝的設(shè)計 .................................................................................................. 45 流咀的設(shè)計 .................................................................................................. 46 爐前設(shè)備的選擇 ................................................................................................. 46 開鐵口機 ...................................................................................................... 46 堵鐵口泥炮 .................................................................................................. 46 堵渣機 .......................................................................................................... 46 換風(fēng)口機 ...................................................................................................... 46 換彎管機 ...................................................................................................... 46 爐前吊車 ...................................................................................................... 47 打夯機 .......................................................................................................... 47 出鐵場除塵設(shè)施 .......................................................................................... 47 14 煉鐵車間平面布置 ................................................................................................... 48 車間平面布置原則 ............................................................................................. 48 車間平面布置形式 ............................................................................................. 48 結(jié)語 ................................................................................................................................. 49 參考文獻 ......................................................................................................................... 51 致謝 ................................................................................................................................. 52 附錄 ................................................................................................................................. 52 一個標題下只有一個問題就不必再分。 如 中文摘要 中文 摘要 高爐煉鐵是獲得生鐵的主要手段， 也 是鋼鐵冶金過程中最重要的環(huán)節(jié)之一，在國民經(jīng)濟建設(shè)中起著舉足輕重的作用。 車間 共有 1498m179。 同時 ，本設(shè)計 還結(jié)合 了國內(nèi)外相似高 爐的一些先進的生產(chǎn)經(jīng)驗和相關(guān) 數(shù)據(jù)，力爭使該設(shè)計的高爐做到 合理、 長壽、實用 ，以期達到最佳的生產(chǎn)效益。 關(guān)鍵詞 ： 煉鐵 煉鐵工藝計算 高爐 爐體 設(shè)計 無料鐘爐頂 內(nèi)燃式熱風(fēng)爐 布袋除塵 重慶科技學(xué)院 ?？粕?畢業(yè)設(shè)計 ABSTRACT Pig iron is main from blast furnace， furnace ironmaking is also a important process in iron and steel making， and it?s play an important role in the construction of national economy. based on the target of high productivity, high quality, lowconsump tion, long campaign and environment design is aim at design a furnace which produce 1300 thousands pig iron per year， the plant has a 1498m17