【正文】 ..............................50 R1 強(qiáng)度校核 ...............................................................................................................50 輥身強(qiáng)度校核......................................................................................................50 輥頸彎曲應(yīng)力和扭轉(zhuǎn)應(yīng)力計(jì)算..........................................................................51 1 車間投資分析 輥頭扭轉(zhuǎn)強(qiáng)度計(jì)算..............................................................................................51 接觸應(yīng)力計(jì)算......................................................................................................52 F1～F4 精軋機(jī)強(qiáng)度校核 ...........................................................................................52 支承輥彎曲力矩校核..........................................................................................52 輥頸彎曲應(yīng)力和扭轉(zhuǎn)應(yīng)力校核..........................................................................53 輥頭扭轉(zhuǎn)強(qiáng)度計(jì)算..............................................................................................53 接觸應(yīng)力計(jì)算......................................................................................................53 F5～F7 精軋機(jī)強(qiáng)度校核 ...........................................................................................53 支承輥彎曲力矩校核..........................................................................................53 輥頸彎曲應(yīng)力和扭轉(zhuǎn)應(yīng)力校核..........................................................................54 輥頭扭轉(zhuǎn)強(qiáng)度計(jì)算..............................................................................................54 接觸應(yīng)力計(jì)算......................................................................................................5410 軋鋼機(jī)產(chǎn)量計(jì)算 ............................................................................................................55 典型產(chǎn)品的工作圖表.................................................................................................55 典型產(chǎn)品小時(shí)產(chǎn)量計(jì)算.............................................................................................55 廠年產(chǎn)量計(jì)算.............................................................................................................5511 車間平面布置 ................................................................................................................57 平面布置的原則.........................................................................................................57 金屬流程線的確定.....................................................................................................57 設(shè)備間距的確定.........................................................................................................58 加熱爐及其前后設(shè)備間距..................................................................................58 其它設(shè)備之間的距離..........................................................................................58 車間跨度大小及柱距大小..................................................................................58 倉庫面積的確定.........................................................................................................59 原料倉庫面積 的計(jì)算..........................................................................................59 中間倉庫面積的計(jì)算..........................................................................................60 成品倉庫面積的計(jì)算..........................................................................................60 車間運(yùn)輸量的確定.....................................................................................................6012 勞動(dòng)組織及車間經(jīng)濟(jì)技術(shù)指標(biāo) ....................................................................................62 車間勞動(dòng)組織.............................................................................................................62 勞動(dòng)定額..............................................................................................................62 勞動(dòng)定員..............................................................................................................62 車間技術(shù)經(jīng)濟(jì)指標(biāo).....................................................................................................63 金屬消耗..............................................................................................................63 其它消耗..............................................................................................................63 車間概算.....................................................................................................................63 車間設(shè)計(jì)指標(biāo)......................................................................................................63 車間投資概算......................................................................................................64 成本概算..............................................................................................................64 鋼板銷售收入......................................................................................................64 年利潤及投資回收期..........................................................................................6413 軋鋼車間環(huán)境保護(hù)設(shè)計(jì)與廢水處理 ............................................................................64 環(huán)保對(duì)車間設(shè)計(jì)的要求.............................................................................................65 環(huán)保的內(nèi)容與對(duì)策.....................................................................................................65 熱軋廢水的治理.........................................................................................................66 直接冷卻廢水的處理..........................................................................................66 間接冷卻廢水的處理..........................................................................................66 層流冷卻廢水的處理..........................................................................................66參考文獻(xiàn)...................................................................................................................................67致謝...................................................................................................