冶金工程专业英语-孙红燕.ppt

冶金工程专业英语 Specialized English of Metallurgical Engineering
主讲:理学院化学系孙红燕
电话: **********
E-mail: shyankmust@
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Part 1 Fundamentals of Iron and Steelmaking
Unit 1 Global steel industry
Unit 2 Fundamental of iron making
Unit 3 Fundamental of steel making
主要教学内容
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Part 2 Iron making
Unit 4 Sinter plant
Unit 5 Blast Furnace
Unit 6 Pulverized coal injection technology
Unit 7 COREX plant
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Part 3 Steel making
Unit 8 Hot metal Desulfurization Technology
Unit 9 Basic Oxygen Furnace
Unit 10 Electric Arc Furnace
Unit 11 Ladle Furnace, Tank Degasser, RH,
and CAS-OB
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本课程开设的目的
近十几年来,冶金工业技术突飞猛进,革命性的技术不断出现,我国冶金工业也日益同国际接轨,技术交流日趋频繁,这要求我们必须具备较高的冶金工程专业英语水平;
为同学进一步深造学习和今后从事冶金行业的科学研究工作打下良好基础;
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课程要求
考核方式:闭卷考试
成绩计算:
考勤及课堂表现15%+作业5%+期中考试10%+期末考试70%,共100%;
点名缺席5次,将没有资格参加期末考试;
作业不交2次,平时作业总成绩记为0分;
课堂:课前预习、听课、积极回答问题
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金属分类
1. 按冶金工业分类法:
Metals
Ferrous metals(iron、chromium、manganese)
Nonferrous metals(copper、aluminum、magnesium、 phosphorus、silicon, etc.)
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按提取金属工艺过程的不同,区分为火法冶金、湿法冶金及电冶金。
Extraction metallurgy
process
冶金方法分类
1. Pyrometallurgy
2. Hydrometallurgy
3. Electrometallurgy
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Unit 1 Global steel industry
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1. Overview
The global steel industry is highly cyclical, petitive and still fragmented in terms of market share. Currently the industry is at the height of the business cycle and is going through a consolidation phase, which might result in the smaller players being acquired by the larger ones.
1. cyclical: 周期的;轮转的,循环的。
2. fragment: (使)成碎片,(使)分裂。
3. market share: 市场份额。
4. consolidation: 合并。
5. acquire: 取得,获得。
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