年產(chǎn)400萬噸合格圓坯轉(zhuǎn)爐煉鋼及車間設(shè)計畢業(yè)設(shè)計論文

1、內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計說明書I年產(chǎn) 年產(chǎn) 400 萬噸合格圓坯轉(zhuǎn)爐煉鋼及車間設(shè)計畢業(yè)設(shè)計 萬噸合格圓坯轉(zhuǎn)爐煉鋼及車間設(shè)計畢業(yè)設(shè)計目 錄摘 要........................................................................................................................I第一章 文獻(xiàn)綜述 ...................

2、..................................................................................11.1 國內(nèi)外鋼鐵產(chǎn)業(yè)的發(fā)展情況 ....................................................................11.1.1 我國鋼鐵工業(yè)運行情況 ..................................

3、...............................11.2 我國鋼鐵工業(yè)現(xiàn)狀 ....................................................................................21.2.1 鋼鐵工業(yè)運行存在問題 .................................................................21.3 現(xiàn)階段

4、我國鋼鐵工業(yè)面臨的主要問題 ....................................................31.3.1 品種質(zhì)量亟待升級 .........................................................................31.3.2 布局調(diào)整進(jìn)展緩慢 .................................................

5、........................31.3.3 自主創(chuàng)新能力不強 .........................................................................31.4 我國氧氣轉(zhuǎn)爐煉鋼研究現(xiàn)狀與技術(shù)進(jìn)步 ................................................31.4.1 我國氧氣轉(zhuǎn)爐煉鋼研究現(xiàn)狀 ................

6、.........................................31.4.2 鐵水脫硫預(yù)處理的技術(shù)進(jìn)步 .........................................................31.4.3 轉(zhuǎn)爐煉鋼技術(shù)的進(jìn)步 .....................................................................31.5 節(jié)能環(huán)保技術(shù) ....

7、........................................................................................41.6 轉(zhuǎn)爐煉鋼技術(shù)發(fā)展趨勢 ............................................................................41.7 轉(zhuǎn)爐煉鋼廠設(shè)計研究的目的與意義 ...................

8、.....................................51.8 結(jié)論 ............................................................................................................5第二章 生產(chǎn)規(guī)模及產(chǎn)品方案 ....................................................

9、.............................62.1 金屬平衡計算 ............................................................................................62.2 生產(chǎn)規(guī)模的確定 ..........................................................................

10、..............72.2.1 轉(zhuǎn)爐座數(shù)和大小的確定 .................................................................72.3 轉(zhuǎn)爐爐型選擇及計算 ................................................................................82.3.1 轉(zhuǎn)爐爐型各部分尺寸確定 .........

11、....................................................92.4 轉(zhuǎn)爐爐襯與金屬構(gòu)件 ..............................................................................122.4.1 爐襯材質(zhì)的選擇 ...........................................................

12、................12內(nèi)蒙古科技大學(xué)畢業(yè)設(shè)計說明書III4.7.2 氧槍垂直升降機構(gòu) .......................................................................434.7.3 氧槍各操作點的控制位置 ...........................................................454.7.4 氧槍各操作點標(biāo)高的確定原

13、則 ....................................................45第五章 轉(zhuǎn)爐車間原材料供應(yīng) ...............................................................................475.1 鐵水供應(yīng) ............................................................

14、.......................................475.2 鐵水包選擇 ..............................................................................................475.3 廢鋼的供應(yīng) ...............................................................

15、...............................485.4 散狀材料的供應(yīng) ......................................................................................495.4.1 散狀料的供應(yīng)流程 .......................................................................4

16、95.4.2 散狀料供應(yīng)和主要設(shè)備選型 .......................................................495.4.3 高位料倉容積和數(shù)量的確定 .......................................................505.5 鐵合金的供應(yīng) ........................................................

17、..................................51第六章 轉(zhuǎn)爐車間煙氣凈化與回收 .......................................................................536.1 轉(zhuǎn)爐煙氣與煙塵 ...................................................................................

18、...536.1.1 煙氣特征 .......................................................................................536.1.2 煙塵的特征 ...................................................................................536.2 煙氣凈化方案選擇 .....

19、.............................................................................546.3 煙氣凈化系統(tǒng) ..........................................................................................546.4 煙氣凈化回收系統(tǒng)主要設(shè)備 .....................

20、.............................................546.4.1 煙罩 ...............................................................................................546.4.2 靜電除塵器 .......................................................

21、............................556.4.3 煤氣柜 ...........................................................................................55第七章 冶金輔助設(shè)備的計算 .........................................................................

22、......567.1 盛鋼桶的計算 ..........................................................................................567.1.1 盛鋼桶容積計算 ...........................................................................567.1.2 鋼包需要量計算 ....

23、.......................................................................577.1.3 鋼包質(zhì)量計算 ...............................................................................587.2 渣罐計算 ............................................