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本文给出了一种新的求解轧制力和摩擦力分布的方法,利用测量手段对轧制过程中的轧件进行测量,然后再利用边界元法对轧辊进行分析,从而求解出轧制中轧制力和摩擦力。这种方法避开了求解轧制力对轧件进行弹塑性分析,也解决了用测力销测量带来的困难,使轧制问题的分析求解得到了简化并提高了求解精度。
In this paper, a new method for solving the distribution of rolling force and friction force is presented. The measuring method is used to measure the rolling material in the rolling process, and then the rolling element is analyzed by the boundary element method to solve the rolling process Rolling force and friction. This method avoids the elasto-plastic analysis of the rolling element by solving the rolling force and also solves the difficulties caused by measuring the measuring pin. The analysis and simplification of the rolling problem is simplified and the solving precision is improved.