摘要
在建立等距型面与平键联接强度计算的有限元模型基础上，通过上机计算，找到了这两种联接在传递扭矩时各自应力的大小和分布规律以及扭矩与应力之间的关系，从而得出了它们在强度方面的定量差别．
On the basis of establishing the geometric model that calcutating the strength of equidistant profile connection and parallel key connection with finite element method, the stress and their distribution of this two connections, and relations between torque and stress are found out when they are undertaking the torque. Therefore, the quantitative strength differences between the two connections are found out.
出处
《焦作工学院学报》
1998年第6期450-453,共4页
Journal of Jiaozuo Institute of Technology(Natural Science)
基金
煤炭青年基金
关键词
等距型面联接
平键联接
强度
有限元
煤矿机械
equidistant profile connection
parallel key connection
strength
calculation with finite element method
