金属学报  1978, Vol. 14 Issue (4): 358-372

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关于平辊轧制力计算公式

陈家民

东北工学院

A NEW MATHEMATIC TREATMENT OF ROLLING PRESSURE CALCULATIONS

Chen Jia-min(North-East Institute of Technology)

陈家民. 关于平辊轧制力计算公式[J]. 金属学报, 1978, 14(4): 358-372.
. A NEW MATHEMATIC TREATMENT OF ROLLING PRESSURE CALCULATIONS[J]. Acta Metall Sin, 1978, 14(4): 358-372.

摘要 参考文献 相关文章 Metrics 全文: PDF(933 KB)   摘要: 以平面压缩过程代替平辊轧制过程,接触表面按不同摩擦规律分区,同时采用未经简化的变形能不变的塑性条件(即所谓“精确塑性条件”)推导出一个新的平辊轧制力计算公式。该公式适用范围较广,并且附有轧制力计算曲线及轧辊弹性压扁计算图解法,使轧制力计算工作大为简化。 Abstract：A formula for the calculation of rolling pressure has been derived on the following bases: flat compression instead of fiat rolling is adopted; contacting area is differentiated according to different friction role; theory of plasticity of constant strain energy is assumed.The formula thus derived may be applied with given calculating charts of rolling pressure and roll-elastic flattening which renders the rolling pressure calculation very much simplified. 收稿日期: 1978-04-18      服务 把本文推荐给朋友 加入引用管理器 E-mail Alert RSS 作者相关文章 陈家民 44.8K 链接本文: https://www.ams.org.cn/CN/      或      https://www.ams.org.cn/CN/Y1978/V14/I4/358 [1] #12 [2] #12 [3] #12 [4] #12屯屯屯屯屯屯屯屯屯屯 No related articles found! Viewed Full text Abstract Cited   Shared      Discussed