【摘要】 通过对深槽和浅槽机械密封的端面开槽的结构、工作压力、转速对密封性能的影响进行了分析，使广大从事机械密封的工作人员对这类密封有较全面的了解，并对设计和选型有一定的帮助更多还原

【Abstract】 Through analysis and comparison of the influences of the construction of seal grooves, pressure and rotaion speed on the property of mechanical face seals with deep and shoal grooves, this paper aims at helping working staff in the field of mechanical seal get a better and thorough understanding of the seal and facilitates its design and models selection.更多还原