摘要
泵阀是往复泵的重要组成部件,也是往复泵中最重要的易损件之一,其设计质量直接影响泵的工作性能和使用寿命。对往复泵泵阀进行受力分析,借助工程软件Pro/E Wildfire,完成往复泵泵阀的三维建模,并进行泵阀的运动仿真。将模型导入ANSYS有限元分析软件对其进行应力分析,校核泵阀的强度,为最终的优化设计提供参考依据。
Reciprocating pump valve is an important component parts,it is also the most important one of wearing parts,the design of its direct impact on pump performance and service life.Therefore,the correct analysis and design of reciprocating pump valves are to ensure efficient,safe and reliable work and to extend the pump life cycle of one of the important elements.Firstly,some elementary knowledge of reciprocating pump and the structural characteristics of pumps and valves are introduced simply,as well as the classification and movement of the parameters and so on.Then,according to design requirement,the force applied to reciprocating pump valves was initially analyzed,then the three-dimensional model and motion Simulation of reciprocating pump valves with engineering software Pro/E Wildfire were completed,finally the finite element method was used,and the model to the finite element analysis software was imported to analyze its stress and identify the deficiencies.The basis of optimizing the final design is provided.
出处
《石油矿场机械》
2010年第2期34-37,共4页
Oil Field Equipment
基金
北京石油化工学院URT项目(2009J00111)资助
关键词
往复泵
泵阀
有限元法
reciprocating pump
pump valve
finite element method
