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Abstract：
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The new process opposite roller spinning was advanced in the article.And fully analyzed by rigid plastic finite element.It have obtained plastic flow field and speed field of deforming area.And further discussed the influence of some important parameter—the thinning rate and feed speed of roller upon the whole spinning process.It is the powerful theoretical basis to development opposite roller spinning and select the technological parameter collectedly.
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AuthorIntro：
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Reference：
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1 徐洪烈. 强力旋压技术. 北京: 国防工业出版社, 1984.
2 肖作义. 对轮旋压变形规律的工艺分析及刚塑性有限元计算. 硕士论文, 东北重型机械学院, 1996.
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