摘要
通过改变钻头的常规磨削方法,来达到镗或铰达不到的目的,最终取得了良好效果,从而达到提高生产效率、缩短制造周期的目的。
The good result that couldn’t be obtained by boring and reaming operation was achieved by changing the regular grinding method of drill.The production efficiency was eventually raised with shorter manufacturing cycle.
出处
《哈尔滨轴承》
2011年第2期50-51,共2页
Journal of Harbin Bearing
关键词
半保持架
镗刀
钻头
half cage
boring tool
drill
