煉鋼世界冠軍 選擇傳產不要爆肝 - 工程師
By Zanna
at 2017-04-18T20:39
at 2017-04-18T20:39
Table of Contents
之前有去中國大陸的遼寧科技大學受訓過,也去鞍山鋼鐵廠受訓過
看到推文有一些討論,我就稍微說明一下我這邊的認知
1.鋼鐵大學的訓練無用?
我個人是認為沒有到無用的地步,事實上如果在訓練前先看過
大陸出版的煉鋼書籍再去練習的話,會有奇效
可惜的是材料學系專長真正會比較有相關的部分,在訓練內比較
難看的出來,大都是冶金化學反應的動力學比較多
但鋼鐵大學訓練模擬的手冊有提到不少煉鋼化學反應的理論
再拿中國大陸一些較厚的煉鋼參考書籍內提到的
可以自己寫程式去模擬出一些結果去比對,對剛進鋼廠工作
有興趣的人可以學一點概念
不過鋼鐵大學模擬出來的結果,的確跟鋼廠內的模式預測系統
實際的結果差異很大,當時我有幸去接觸實訓軟體
就遠比鋼鐵大學裡面的模擬貼近鋼廠較多
裡面也有一些觀念是很不錯的且實務上也是正確的
(1) 僅用轉爐要練出極低碳鋼幾乎不可能(會有很多問題)
(2) 鋼包精煉爐用電力,RH與真空脫氣程序用蒸氣抽真空,一直
認為用電成本會高於用蒸氣的,其實應該相反,後來是透過
訓練後跟老師研討後才更加清楚
(3) 合金收得率基本上有符合一些實務結果
(4) 鋼液中夾雜物的上浮清除的關鍵與原理,這模擬有體現出來
2. 科系對鋼廠的缺
其實這部分某大說的的確沒錯,就中鋼來說好了,開出的缺都是以
機械為多,電機次之,化工的缺少之又少,大部分不是做檢驗的
單位就是員級職務,實際上在鋼廠工作除非真的有接觸到吹煉爐長
工作,或是水處理這塊,不然實在是跟化工所學碰不到邊
材料部分大多都會以機械專長去應徵比較多
如果是其他非中鋼中龍的鋼廠,化工缺更低,因為都是軋鋼製程居多
材料力學應用廣,熱處理步進爐、軋延結晶細化、鋼捲退火
材料學系應該也是用機械專長進去比較多
至於材料學系的出路我就不那麼清楚,留待其他有心人分享
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1.MATLAB programming 2.ASPEN process simulation package
3.FORTRN programming 4.Advance Engineering Mathematics
5.Process Control Theory
6.Chemical Engineering Basic Theory(Kinetic.thermodynamics.transport)
7.Numerical Method and Analysis
8.MATLAB Toolbox.Simulink system basic design
--
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