钻井泵液缸阀座孔加工工艺的研究

摘要

Processing quality of valve seat hole of drill pump fluid-cylinder may affect the service performance of the cylinder directly.By investigation of the drilling process of the drill pump cylinder,the issues that should be paid attention to rolling process in bore processing were put forward with corresponding parameters and solutions for quality assurance during bore processing.%钻井泵液缸阀座孔加工的质量直接影响液缸的使用性能.对钻井泵液缸阀座孔加工工艺进行研究,提出孔加工滚压工序应注意的问题,并给出相应参数与解决方案,进而保证孔加工质量.