作者从导出泵阀的阀体与阀座接触过程的能量方程式中,提出泵阀的研究应从冲击能的分析入手,进行冲击磨损和冲蚀磨损两方面综合研究的见解。研究的关键是阀的运动、动力及摩擦磨损等参数的测定问题。并认为泵阀的研究应和实验室试验、现场试验和泵阀的制造相结合。只对泵阀进行纯理论研究很难得出有实用价值的结论。 From the energy equation of the process of deriving the contact between the valve body and the valve seat of the pump valve, the author proposes that the study on the pump valve should start with the analysis of the impact energy, and comprehensively study the impact wear and erosion wear. The key of the research is the determination of parameters such as valve movement, power and friction and wear. And that the research should be valve and laboratory testing, field testing and valve manufacturing combined. Pure theory of the valve only difficult to come to conclusions of practical value.