Analysis on Stable Rolling Condition of Hollow Workpiece Rolled by Cross Wedge Rolling

ZHANG Kangsheng; LIU Jinping; WANG Baoyu; HU Zhenghuan

doi:10.13374/j.issn1001-053x.2001.02.017

Volume 23 Issue 2

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ZHANG Kangsheng, LIU Jinping, WANG Baoyu, HU Zhenghuan. Analysis on Stable Rolling Condition of Hollow Workpiece Rolled by Cross Wedge Rolling[J]. Chinese Journal of Engineering, 2001, 23(2): 155-157. doi: 10.13374/j.issn1001-053x.2001.02.017

Citation:

ZHANG Kangsheng, LIU Jinping, WANG Baoyu, HU Zhenghuan. Analysis on Stable Rolling Condition of Hollow Workpiece Rolled by Cross Wedge Rolling[J]. Chinese Journal of Engineering, 2001, 23(2): 155-157. doi: 10.13374/j.issn1001-053x.2001.02.017

Citation:

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Analysis on Stable Rolling Condition of Hollow Workpiece Rolled by Cross Wedge Rolling

doi: 10.13374/j.issn1001-053x.2001.02.017

Mechanical Engineering School, UST Beijing, Beijing 100083, China

Received Date: 1999-01-12

Abstract

Abstract

Using the concept of plastic hinge, the average unit pressure and squash condition are researched with the theory of plane strain and energy method. So, the stable rolling condition of hollow workpiece rolling by cross wedge rolling is presented.
- cross wedge rolling,
- hollow workpiece,
- stable condition