This paper describes the kinematic and dynamic analysis of the swash plate axial piston pump plunger.Analysis the trajectory of a fixed point that the plunger on the swash plate by creating a three-dimensional coordinate systm on the oblique disk and plunger.Creat three-dimensional model of the plunger by using SolidWorks software,simulate the graphs of displacement and stress-strain with its own simulation plug and analyze the results in order to optimize the design.It lays a theoretical basis for the extension of the high life and improving the efficiency of the piston pump.

本文介绍了有关U型管式换热器管板的结构设计及有限元分析。首先通过管板的厚度及受力分析明确管板的结构设计确定主要参数,利用solidworks软件建立管板的三维图形并用其自带的有限元分析模块simulation进行应力应变及相关分析。为提高和完善管板的结构性能提供了理论依据和实际方法,对节约材料、降低成本有着至关重要的作用。