摘要
通过对阀门密封面研磨工具的分析,对研磨工具的结构与研磨效果进行论述,进而提高研磨加工的质量和生产效率。
Product quality and production officiency have been raised through the research ,practice and modification of lapping machine for valve sealing surface.
出处
《锅炉制造》
2009年第4期61-62,共2页
Boiler Manufacturing
关键词
密封面
研磨工具
改进
valve sealing surface
lapping machine
modification
