摘要
在分析国内现用灌注泵轴封采用填料密封时失效的主要原因后,提出了改进措施,供设计、制造和使用时参考。
Having analyzed the main reasons for the failure of packing seal in axial seal of charging pumps currently used at home, this paper presents an improvement, which is available for reference in its design, manufacture and application.
出处
《西南石油学院学报》
CSCD
1989年第3期94-99,共6页
Journal of Southwest Petroleum Institute
关键词
灌注泵
密封
Charging pump
Axial seal
Packing seal
