摘要
利用建立的轧件变形区微分几何模型和对接触面的分析,对变形区内任意微分体进行受力分析,获得计算轧制力的积分式,采用数值分析的方法得到轧制力及轧制力矩的计算公式。
With differential geometry model and the analysis of contact area, this paper analyses random differential volume of the deformed area and, then, obtains the integral equation of rolling force. Finally the rolling force and rolling torque are obtained by means of numerical analysis method.
出处
《重型机械》
2008年第2期27-31,共5页
Heavy Machinery
关键词
三辊行星轧机
接触面
轧制力
three - roll planetary mill
contact area
rolling force
