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畢業(yè)設(shè)計(jì)-新建年產(chǎn)188萬噸寬厚板車間設(shè)計(jì)-文庫吧資料

2024-12-09 17:58本頁面
  

【正文】 s simply introduced the development of production technology of the heavy plate in a whole design, the disparity gap of the home and abroad and the heavy plate means in this design ,and adopt the new technology. The main include: 2 stepbeam furnace, reversal device highpressurewater descaling unit, fourroll reservable rough mill,PC rough mill, as well as various appurtenances. According to the designed annual capacity, and considering market prospects of the products, the products’ scheme and metal balance were designed reasonably. The rolling system includes: pressdown system, velocity system and temperature system. Then, the roll force was calculated。從總體上說,達(dá)到了高產(chǎn)低耗。最后繪制了一張車間平面圖,最后附有一篇外文 資料及譯文。設(shè)計(jì)中對(duì)年產(chǎn)量進(jìn)行了計(jì)算,提出各項(xiàng)經(jīng)濟(jì)技術(shù)指標(biāo)以及對(duì)環(huán)境保護(hù)的措施。在整個(gè)設(shè)計(jì)過程中,簡單介紹了中厚板生產(chǎn)技術(shù)的發(fā)展,國內(nèi)外的差距以及 采用的新技術(shù);該車間的主要設(shè)備包括:兩座步進(jìn)梁式加熱爐、翻轉(zhuǎn)機(jī)裝置、高壓水除磷裝置、四輥可逆式軋機(jī), PC 軋機(jī), 還有各種附屬設(shè)備。 本設(shè)計(jì)是年產(chǎn)量為 188 萬噸的中厚板生產(chǎn)車間,其典型產(chǎn)品為 X80 26179。安徽工業(yè)大學(xué) 畢業(yè)設(shè)計(jì)(論文 ) ………………………………裝………………………………………訂……………………………………………線………………………………………… 第 1 頁 共 96 頁 目 錄 1 概述 .......................................................................................................................... 7 寬厚板的定義及用途 .................................................................................. 7 寬厚板國內(nèi)外發(fā)展?fàn)顩r .............................................................................. 7 國外寬厚板發(fā)展?fàn)顩r ...................................................................... 7 國內(nèi)寬厚板發(fā)展概況 ...................................................................... 9 寬厚板生產(chǎn)的發(fā)展趨勢(shì) ................................................................ 10 2 產(chǎn) 品大綱和金屬平衡表 ........................................................................................ 13 產(chǎn)品大綱 .................................................................................................... 13 金屬平衡表 ................................................................................................ 14 3 設(shè)計(jì)方案 ................................................................................................................ 16 軋機(jī)的主要類型及布置形式 .................................................................... 16 現(xiàn)代寬厚板的軋機(jī)設(shè)備 ................................................................ 16 軋機(jī)的布置形式 ............................................................................ 19 寬厚板的加熱設(shè)備及高壓水除鱗系統(tǒng) .................................................... 20 加熱爐 ............................................................................................ 20 高壓水除鱗系統(tǒng) ............................................................................ 22 矯直機(jī) ........................................................................................................ 23 概述 ................................................................................................ 23 寬厚板矯直機(jī)的類型 .................................................................... 23 冷床 ............................................................................................................ 24 概述 ................................................................................................ 24 冷床的主要形式 ............................................................................ 24 剪切設(shè)備 .................................................................................................... 25 概述 ................................................................................................ 25 寬厚板生產(chǎn)的剪切機(jī)類型 ............................................................ 25 熱處理爐 .................................................................................................... 27 概述 ................................................................................................ 27 熱處理爐的分類 ............................................................................ 27 淬火機(jī) ........................................................................................................ 29 淬火處理 ........................................................................................ 29 寬厚板淬火機(jī) ................................................................................ 29 車間自動(dòng)化裝置 ........................................................................................ 29 四輥軋機(jī)電動(dòng) APC 和液壓 AGC................................................................. 29 在線檢 測(cè)措施及儀表 .............................................................................. 30 在線檢測(cè)的主要措施 .................................................................. 30 在線檢測(cè)儀表 .............................................................................. 31 安徽工業(yè)大學(xué) 畢業(yè)設(shè)計(jì)(論文 ) ………………………………裝………………………………………訂……………………………………………線………………………………………… 第 2 頁 共 96 頁 計(jì)算機(jī)控制系統(tǒng) ...................................................................................... 31 4 工藝布置方案、流程及制度 ................................................................................ 33 工藝布置方案 ............................................................................................ 33 寬厚板生產(chǎn)的主要特點(diǎn) ................................................................ 33 寬厚板工廠平面布置概略 ............................................................ 33 工藝流程 .................................................................................................... 35 工藝流程簡述 ............................................................................................ 36 工藝制度 .................................................................................................... 37 板坯準(zhǔn)備制度 ..........................................................................
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