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年產(chǎn)150萬噸冷軋薄板鋼廠生產(chǎn)車間設(shè)計(jì)畢業(yè)設(shè)計(jì)-展示頁

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【正文】 ...... 16 各工藝流程環(huán)節(jié)簡介 .............................................................................................................. 16 酸洗 .................................................................................................................................... 16 冷軋 .................................................................................................................................... 19 退火 .................................................................................................................................... 24 精整 .................................................................................................................................... 27 金屬平衡表的制定 ............................................................................................................ 29 金屬平衡 ............................................................................................................................ 29 金屬平衡表的制定 ............................................................................................................ 29 第四章 機(jī)組與參數(shù)選擇 ........................................................................................................... 30 機(jī)組參數(shù) .................................................................................................................................. 30 酸洗 —冷軋 機(jī)組 ...................................................................................................................... 30 遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) 第 IV 頁 罩式退火爐 .............................................................................................................................. 33 單機(jī)架平整機(jī) .......................................................................................................................... 35 重卷機(jī)組 (兩條生產(chǎn)線 ) ................................................................................................................................................ 36 第五章 軋制制度的制定 ............................................................................................................................................... 38 下壓規(guī)程的制定 ............................................................................................................................................................... 38 軋制力的計(jì)算 ..................................................................................................................................................................... 38 第六章 車間年產(chǎn)量計(jì)算 ............................................................................................................................................... 47 軋制工作圖表 ..................................................................................................................................................................... 47 軋機(jī)軋制結(jié)構(gòu)的確定 ..................................................................................................................................................... 47 軋機(jī)的小時產(chǎn)量 ............................................................................................................................................................... 48 軋機(jī)的平均小時產(chǎn)量 ..................................................................................................................................................... 49 影響軋機(jī)小時產(chǎn)量的因素 .......................................................................................................................................... 49 車間年產(chǎn)量 計(jì)算 ............................................................................................................................................................... 50 專題部分: 鎂鋰合金研究現(xiàn)狀 ............................................................................................................................ 51 1 MGLI 系二元合金相圖與密度 .................................................................................................................................... 51 (1)MgLi 系二元合金相圖 .............................................................................................................................................. 51 (2)Li 含有量與密度的關(guān)系 ............................................................................................................................................ 52 2 MGLI 合金的晶體結(jié)構(gòu)及組織 .................................................................................................................................... 52 3 鎂鋰合金材料的生產(chǎn)工藝 ............................................................................................................................................. 53 原料 .................................................................................................................................................................................... 53 工具及設(shè)備 .................................................................................................................................................................... 53 熔鑄工藝 ......................................................................................................................................................................... 54 軋制工藝 ......................................................................................................................................................................... 54 4 MG—LI 合金力學(xué)性能及拉伸斷裂特點(diǎn) ................................................................................................................. 55 ( 1) Mg—Li 合金力學(xué)性能 ........................................................................................................................................ 55 ( 2) Mg—Li 合金拉伸斷裂機(jī)理 ............................................................................................................................. 57 5 MG8LI 合金超塑性力學(xué)性能 .............................................................................................................
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