关于HY系列轴向柱塞泵的几个问题

Some Problems of HY Series Axial Plunger Pump

作者在收到不少用户对HY系列轴向泵的反映和询问后,通过对HY型泵的解体检查、调查研究,发现该泵在设计、制造上的几个问题。这些问题严重地影响了泵的性能和使用寿命,给用户造成很大损害。本文对这些问题从理论和实践上以及产生这些问题的原因,进行了分析,希望有助于用户了解情况并采取必要的措施。

On the basis of the research about the HY pump, the problems in design and manufacture process have been found out, which destroy the life of pump. The reasons for the problems have been analyzed both from the theory and practice aspects, which could provide the user with some good measures.