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年產(chǎn)60萬噸不銹鋼的煉鋼車間工藝設計畢業(yè)論文(文件)

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【正文】 .........................44 電極 ...........................................................................................................................44 精煉爐設備選擇 ................................................................................................................45 連鑄設備選型 [5]................................................................................................................46 鋼包允許的最大澆注時間 .......................................................................................46 拉坯速度 ...................................................................................................................46 連鑄機的流數(shù) ...........................................................................................................47 弧型半徑 ...................................................................................................................48 連鑄機的生產(chǎn)能力的確定 ................................................................................................48 連鑄澆注周期的計算 ...............................................................................................48 連鑄機作業(yè)率 ...........................................................................................................48 連鑄坯收得率 ...........................................................................................................49 連鑄機生產(chǎn)能力的計算 ...........................................................................................49 中間包及其運載設備 ........................................................................................................50 中間包的形狀和構(gòu)造 ...............................................................................................50 中間包的主要工藝參數(shù) ...........................................................................................50 中間包運載裝置 .......................................................................................................51 結(jié)晶器及其振動裝置 ........................................................................................................51 結(jié)晶器的性能要求及其結(jié)構(gòu)要求 ...........................................................................51 結(jié)晶器主要參數(shù)選擇 ...............................................................................................51 結(jié)晶器的振動裝置 ...................................................................................................52 二次冷卻裝置 ....................................................................................................................52 二次冷卻裝置的基本結(jié)構(gòu) .......................................................................................52 二次冷卻水冷噴嘴的布置 .......................................................................................52 二次冷卻水量的計算 ...............................................................................................52 拉矯裝置及引錠裝置 ........................................................................................................52 拉矯裝置 ...................................................................................................................52 引錠裝置 ...................................................................................................................53 鑄坯切割裝置 ....................................................................................................................53 盛鋼桶的選擇 ..................................................................................................................53333 第 3 頁 渣罐及渣罐車的選擇 ......................................................................................................55 車間所需的渣罐數(shù)量 .............................................................................................55 車間所需渣罐車數(shù)量 .............................................................................................55 起重機的選擇 ...................................................................................................................55 其它輔助設備的選擇 ......................................................................................................557 車間人員編制及主要經(jīng)濟技術(shù)指標 ........................................................................................56 技術(shù)經(jīng)濟指標 ....................................................................................................................56 產(chǎn)量指標 ...................................................................................................................56 質(zhì)量指標 ...................................................................................................................56 作業(yè)效率指標 ...........................................................................................................56 連鑄生產(chǎn)技術(shù)指標 ...................................................................................................56 車間人員編制 ....................................................................................................................56參考文獻 ........................................................................................................................................59專題 ................................................................................................................................................60參考文獻 ........................................................................................................................................68致謝 ................................................................................................................................................70000 第 0 頁緒論1不銹鋼基本信息所有金屬都和大氣中的氧氣進行反應,在表面形成氧化膜。除鉻外,常用的合金元素還有鎳、鉬、鈦、鈮、銅、氮等,以滿足各種用途對不銹鋼組織和性能的要求。不銹鋼中還含有 Ni、Ti、Mn、N、Nb 等元素。英國科學家布享利布雷爾利也被譽為“不銹鋼之父” 。含鉻不銹鋼還集機械強度和高延伸性于一身,易于部件的加工制造,可
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