张国化

安徽庆龙机械股份有限公司

    摘要：本文运用理论与实践相结合的方法对内燃机气门锁夹槽的结构形式和加工方法进行了全面探讨 ,重点阐述了多槽型气门锁夹槽成形无心磨削技术的开发与应用。

    关键词： 气门;;多槽型锁夹槽;;成形无心磨削

    Abstract: Which was made used of the method of linking theory w it h practice,the article was discussed the structural form and processing method for sandwich groove of internal-combustion engine valve lock,expatiated upon the  development and application to the technique of figureal grindiing without heart  for sandwich groove of valve lock.

    Keywords: Valve;Multi-Groovy Sandwich Groove of Lock;Fgural Gri nding Without Heart