张康生, 刘晋平, 王宝雨, 胡正寰. 楔横轧空心件稳定轧制条件分析[J]. 工程科学学报, 2001, 23(2): 155-157. DOI: 10.13374/j.issn1001-053x.2001.02.017
引用本文: 张康生, 刘晋平, 王宝雨, 胡正寰. 楔横轧空心件稳定轧制条件分析[J]. 工程科学学报, 2001, 23(2): 155-157. DOI: 10.13374/j.issn1001-053x.2001.02.017
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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
shu

楔横轧空心件稳定轧制条件分析

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

    摘要
  • 摘要: 引入塑性铰概念,用平面应变理论和能量法研究了楔横轧空心件的平均单位正压力和压扁条件,并推导了楔横轧空心件的稳定轧制条件.

     

    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.

     

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