【正文】 ....................... 72 第 7 章 輔助設(shè)備的選擇 ............................................................................................ 73 選擇原則 ............................................................................................................ 73 加熱設(shè)備 ........................................................................................................... 73 入爐設(shè)備 ..................................................................................................... 73 出爐設(shè)備 .................................................................................................... 74 爐型的選擇 ................................................................................................ 74 加熱爐產(chǎn)量計算 ........................................................................................ 76 爐 子尺寸的計算 ........................................................................................ 76 導(dǎo)位、活套設(shè)備 ................................................................................................ 78 導(dǎo)衛(wèi)裝置 .................................................................................................... 78 活套活套的設(shè)計 ........................................................................................ 78 剪切設(shè)備的選擇 ............................................................................................... 79 1飛剪機 ..................................................................................................... 79 2飛剪機 ..................................................................................................... 81 3倍尺剪 ..................................................................................................... 82 4定尺剪 ..................................................................................................... 83 冷床的選擇 ....................................................................................................... 85 冷床的結(jié)構(gòu)與形式 ..................................................................................... 85 冷床的參數(shù)確定 ......................................................................................... 86 起重設(shè)備的選擇 ............................................................................................... 88 起重機 ........................................................................................................ 88 輥道的選用 ................................................................................................ 90 堆垛機 ............................................................................................................... 91 打捆機 ............................................................................................................... 91 第 8 章 棒材廠工藝平面布置 .................................................................................... 92 車間平面布置 ................................................................................................... 92 河北 聯(lián)合 大學(xué) 畢業(yè)設(shè)計 目錄 VIII 車間布置原則 ................................................................................................... 92 設(shè)備間距的確定 ............................................................................................... 93 熱爐到第一架軋機距離的確定 ................................................................ 93 軋機間距的確定 ........................................................................................ 94 水冷區(qū)域的確定 ........................................................................................ 94 制動裙板 ............................................................................................................ 95 廠房布置 ............................................................................................................ 95 倉 庫面積計算 .................................................................................................... 96 原料倉庫面積的計算 ................................................................................. 96 成品倉庫面積的計算 ................................................................................ 96 車間其他設(shè)施面積的確定 ............................................................................... 97 操縱臺位置的選擇 .................................................................................... 97 主電室位置的選擇 .................................................................................... 97 柱距尺寸 .................................................................................................... 98 吊車軌面標(biāo)高 ............................................................................................ 98 第 9 章 車間技術(shù)經(jīng)濟指標(biāo) ........................................................................................ 99 各類材料消耗指標(biāo) ........................................................................................... 99 各類材料消耗指標(biāo) ........................................................................................... 99 金屬消耗概述 .................................................................................................. 100 燃料消耗 .................................................................................................. 101 其余的材料消耗 ....................................................................................... 102 綜合技術(shù)經(jīng)濟指標(biāo) .......................................................................................... 102 日歷作業(yè)率 ............................................................................................... 102 成材率 ....................................................................................................... 102 車間勞動組織 ................................................................................................. 103 勞動定額 .................................................................................................. 103 車間勞動人員 .......................................................................................... 103 第 10 章 環(huán)境保護及綜合利用 ................................................................................ 104 軋鋼廠的環(huán)境保護 .....................