【正文】 年產(chǎn) 8 萬噸高硅錳鐵節(jié)能減排工程可行性研究報告80kt/a 高硅錳鐵節(jié)能減排工程可行性研究報告年產(chǎn) 8 萬噸高硅錳鐵節(jié)能減排工程可行性研究報告 目 錄1 總論 .....................................................................................................1 項目名稱 .............................................................................................1 項目概述 .............................................................................................1 項目建設(shè)背景 .....................................................................................2 設(shè)計依據(jù)及原則 .................................................................................3 設(shè)計指導(dǎo)思想 .....................................................................................3 設(shè)計規(guī)模及產(chǎn)品方案 .........................................................................3 外部建設(shè)條件 .....................................................................................4 主要設(shè)計方案 .....................................................................................5 環(huán)保、衛(wèi)生、安全、節(jié)能 .................................................................7 綜合經(jīng)濟(jì)效益 .....................................................................................8 建設(shè)進(jìn)度 .............................................................................................9 綜合技術(shù)指標(biāo) .....................................................................................9 可行性研究結(jié)論 ...............................................................................132 市場分析及資源保證 .......................................................................15 我國鐵合金行業(yè)準(zhǔn)入規(guī)定 ...............................................................15 我國鐵合金的供需產(chǎn)能現(xiàn)狀 ...........................................................17 市場現(xiàn)狀分析及價格走勢 ...............................................................20 資源保證 ...........................................................................................233 冶煉 ...................................................................................................24 概述 ...................................................................................................24 原料、還原劑及其他輔料需要量 ...................................................24 原料貯運(yùn)工藝 ...................................................................................24 原料倉概況 .......................................................................................25 冶煉工藝 ...........................................................................................27 錳硅合金工藝流程 ...........................................................................30 收塵 ...................................................................................................32 空壓機(jī)站 ...........................................................................................33 電極殼制作 .......................................................................................334 電爐煙氣余熱利用 ...........................................................................34 余熱鍋爐房 .......................................................................................34 余熱發(fā)電站 .......................................................................................35 除鹽水站 ...........................................................................................36年產(chǎn) 8 萬噸高硅錳鐵節(jié)能減排工程可行性研究報告5 總圖運(yùn)輸 ...........................................................................................37 設(shè)計依據(jù) ...........................................................................................37 區(qū)域概況 ...........................................................................................37 廠址概況 ...........................................................................................37 總平面布置 .......................................................................................38 工廠運(yùn)輸 ...........................................................................................40 總圖消防設(shè)計 ...................................................................................41 廠區(qū)綠化 ...........................................................................................41 住宅區(qū)設(shè)計 .......................................................................................426 給排水 ...............................................................................................44 設(shè)計依據(jù) ...........................................................................................44 設(shè)計范圍 ...........................................................................................44 用水量 ...............................................................................................44 給排水系統(tǒng) .......................................................................................457 電力、電信 .......................................................................................47 負(fù)荷 ...................................................................................................47 供電電源 ...........................................................................................48 供電系統(tǒng)及配電方式 .......................................................................48 車間低壓配電 ...................................................................................49 傳動及控制 .......................................................................................50 主要設(shè)備選擇 ...................................................................................50 過電壓保護(hù)和防雷接地 ...................................................................51 電信 ...................................................................................................518 自動化儀表 .......................................................................................53 概述 ...................................................................................................53 控制系統(tǒng) ...........................................................................................53 控制系統(tǒng)功能 ...................................................................................54 儀表選型 ..................................................