【正文】 ............9 生產(chǎn)方法的選擇 .......................................................................................................9 工藝技術(shù)來源的選擇和比較 ................................................................................. 10 本項目擬采用的工藝流程 ..................................................................................... 11 工藝流程和消耗定額..................................................................................................... 11 工藝流程特點 ......................................................................................................... 11 消耗定額 ................................................................................................................. 12 自動控制 ...................................................................................................................... 13 概述 ......................................................................................................................... 13 儀表選型 ................................................................................................................. 13 防爆及接地 ............................................................................................................. 13 儀表氣源與電源 ..................................................................................................... 14 標(biāo)準(zhǔn)、規(guī)范 .................................................................................................................. 14 工藝管道采用標(biāo)準(zhǔn) ................................................................................................. 14 工藝設(shè)備采用標(biāo)準(zhǔn) ................................................................................................. 14 自控采用標(biāo)準(zhǔn) ......................................................................................................... 15 電氣采用標(biāo)準(zhǔn) ......................................................................................................... 15 5 原、輔材料及動力供應(yīng) .................................................................................................... 16 主要原、輔材料的種類、規(guī)格、年需用量 ................................................................ 16 主要原、輔材料的品種及規(guī)格 ............................................................................. 16 主要原輔材料年用量 ............................................................................................. 16 6 建廠條件和廠址選擇 ...................................................................................................... 18 建廠條件 ...................................................................................................................... 18 建廠地點的自然條件 ............................................................................................. 18 當(dāng)?shù)氐纳鐣?jīng)濟(jì)條件 ............................................................................................. 20 當(dāng)?shù)亟煌ㄟ\(yùn)輸狀況 ................................................................................................. 21 公用工程條件 ......................................................................................................... 21 環(huán)境條件 ................................................................................................................. 21 廠址方案選擇 ................................................................................................................ 21 7 總圖運(yùn)輸、土建 ................................................................................................................ 23 總圖運(yùn)輸......................................................................................................................... 23 全廠總圖 ................................................................................................................. 23 全廠運(yùn)輸 ................................................................................................................. 23 土建 ............................................................................................................................. 24 設(shè)計范圍 ................................................................................................................. 24 設(shè)計規(guī)范 ................................................................................................................. 24 土建工程方案 ......................................................................................................... 24 8 公用工程方案和輔助生產(chǎn)設(shè)施 ...................................................................................... 26 給排水 ............................................................................................................................ 26 工廠給水 ................................................................................................................. 26 項目排水 ................................................................................................................. 27 供電及電訊 .................................................................................................................... 27 項目供電 ................................................................................................................. 27 電訊 ......................................................................................................................... 29 供熱、脫鹽水 ................................................................................................................ 29 供熱 ......................................................................................................................... 29 脫鹽水 ..................................................................................................................... 29 廠區(qū)外管道 .................................................................................................................... 29 廠區(qū)管道敷設(shè)的原則及敷設(shè)方式 ......................................................................... 29 管道材料、形式及保溫 ......................................................................................... 30 采暖和通風(fēng) ........................................................