Abstract:
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In the paper, taking a forging's cracking as on example, the reasons why the forging's crack is formed are analyzed and studied comprehensively on all aspects of material such as,the property, parts processing technology, forging methods, and heat\|treatment technology, etc. The basic methods and measures to solve the problems mentioned above are put forward, the internal relations among the related working procedures of forging's cracking are revealed, and the working procedure problems which should be paid attention to are pointed out for ensuring the forging's quality
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AuthorIntro:
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Reference:
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1 杨振恒锻造工艺学西安:西北工业大学出版社,1986.
2 劳动人事部培训就业局.锻工工艺学.北京:劳动人事出版社,1988.
3 ЮМ拉赫金,АГ拉赫斯德特.机械制造中的热处理手册.上海:上海科学技术文献出版社,1986.
4 余忠荪,张士林等热处理工实践上海:上海科学技术出版社,1988.
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