Transactions of Materials and Heat Treatment

Title：3D contact analysis of forging die and bolster plate on hydraulic press

Authors： Yanshan University Zhang Qing Fu Zhuang Xu Hongxiang Beiman Special Steel Compang Wang Fuguo Xing Zhigang Yao Fengxiang Zhongmei Sanjiao factorg Duan Xinfeng

Unit：

KeyWords： Boslter plate Hydraulic press 3D contact analysis

ClassificationCode：TG315

year,vol(issue):pagenumber：2002,27(2):53-56

Abstract：

In this paper, by taking 20MN hot die forging hydraulic press for example, and based on 3D FEM simulation, the working characteristics of forging die and bearing assembly is discussed in detail. On this grounds, corresponding designing plan for improving load condition of forging die and beam are suggested.

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Reference：

1　俞新陆等.液压机现代设计理论.北京:机械工业出版社,1987.
2　[苏]AΦ别洛夫等.水压机模锻.北京:国防工业出版社,1981

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