摘要
应用有限元方法和可靠的结构分析程序，对十字轴式万向联轴器进行了必要的分析计算，得出了避免共振的参考数据。
This paper does some calculation and analysis of the universal couplings with spider by the finite element method and a reliable structural analysis program,and obtains values of some parameters avoiding resensance.
关键词
轧机
联轴器
有限元分析
s: Rolliing mill
Coupling
Finite element method.
