摘要
介绍了三键圆弧摆线拉刀的设计思想及方法 ,指出其技术关键及主要技术参数 ,论述了齿形制造精度的保证措施。
The ideas for design and design method are introduced for three-spline broaches with arc pendulum profile,and their key techniques and technical data are indicated.The measure of keeping the profile manufacturing precision according to the requirement of work piece are discussed also.
出处
《锅炉制造》
2004年第2期68-69,共2页
Boiler Manufacturing
关键词
三键
摆线
拉刀
three-spline
pendulum profile
broach
