论文部分内容阅读
活塞杆与十字头螺纹连接计算的现有方法[2]未考虑螺纹载荷分布的实际特性,因此,其计算结果难以判断实际的连接强度。本文提出了新的考虑螺纹承载实际特性的计算方法。 任何连接型式的螺纹载荷分布的微分方程式[1]如下式:
The existing method [2] for calculating the connection between the piston rod and the crosshead thread does not take into account the actual characteristics of the thread load distribution, therefore, it is difficult to judge the actual connection strength by the calculation result. This paper presents a new calculation method that takes into account the actual characteristics of the thread bearing. The differential equation [1] for the screw load distribution of any connection type is as follows: