【正文】 stable performance and so on. People have assigned each product output reasonably and drew up the metal balanced of the typical model product and stranding system regulations bining each product39。 Workshop design 遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) 第 III 頁(yè) 目 錄 摘 要 ............................................................................................................ I ABSTRACT...................................................................................................... II 目 錄 ............................................................................................................. III 1 綜 述 ........................................................................................................... 1 冷軋薄板簡(jiǎn)介 .................................................................................................................. 1 冷軋薄鋼板生產(chǎn)工藝特點(diǎn) .............................................................................................. 2 冷軋鋼板的分類 .............................................................................................................. 3 冷軋薄板的質(zhì)量控制 ...................................................................................................... 3 鋼的化學(xué)成分對(duì)成品性能的影響 ........................................................................... 3 熱軋帶鋼對(duì)冷軋鋼板性能和組織的影響 ............................................................... 5 原料的幾何尺寸對(duì)冷軋成品尺寸的影響 ................................................................ 6 坯料常見缺陷以及對(duì)冷軋生產(chǎn)的影響 .................................................................... 7 退火工序中存在的缺陷 ............................................................................................ 8 冷軋工藝的表面缺陷 ................................................................................................ 9 冷軋薄板鋼生產(chǎn)的發(fā)展 ................................................................................................ 11 當(dāng)今現(xiàn)代軋制工藝技術(shù)的特點(diǎn) .................................................................................... 13 大力開發(fā)高精度軋制技術(shù) ...................................................................................... 13 軋制過程的自動(dòng)控制和智能控制技術(shù) .................................................................. 13 2 產(chǎn)品方案確定 .............................................................................................. 14 產(chǎn)品方案 ..................................................................................................................... 14 生產(chǎn)方案 .................................................................................................................... 14 產(chǎn)品性質(zhì) ..................................................................................................................... 15 3 冷軋薄板軋制工藝過程 .............................................................................. 16 軋制工藝過程 ................................................................................................................ 16 各工藝流程環(huán)節(jié)簡(jiǎn)介 .................................................................................................... 17 遼寧科技大學(xué)本科生畢業(yè)設(shè)計(jì) 第 IV 頁(yè) 酸洗 .......................................................................................................................... 17 冷軋 .......................................................................................................................... 20 熱處理 ...................................................................................................................... 24 精整 .......................................................................................................................... 35 金屬平衡表的制定 ........................................................................................................ 37 金屬平衡 .................................................................................................................. 37 金屬平衡表的制定 .................................................................................................. 37 4 機(jī)組與參數(shù)選擇 .......................................................................................... 38 機(jī)組參數(shù) ........................................................................................................................ 38 酸洗 —冷軋機(jī)組 ............................................................................................................ 38 連續(xù)退火機(jī)組 ................................................................................................................ 42 單機(jī)架平整機(jī) ................................................................................................................ 44 重卷機(jī)組 ........................................................................................................................ 46 5 軋制制度的制定 .......................................................................................... 47 下壓規(guī)程的制定 ............................................................................................................ 47 軋制力的計(jì)算 ................................................................................................................ 47 6 生產(chǎn)組織和經(jīng)濟(jì)技術(shù)指標(biāo) .......................................................................... 54 車間勞動(dòng)組織和人員配備 ............................................................................................ 54 生產(chǎn)人員 .................................................................................................................. 54 技術(shù)人員 .................................................................................................................. 54 行政管理人員 .......................................................................................................... 54 其他人員 .................................................................................................................. 54 車間年產(chǎn)量計(jì)算 ...........................