摘要
对发动机连杆应力槽加工方法与设备、国内外研究现状进行了阐述;针对连杆应力槽加工难题,提出一种应力槽双向同步线切割新技术。开发的切槽装置具有柔性化程度高、加工成本低等特点,在连杆批量生产中得到了成功应用。
The processing methods and equipment of cracking notches on domestic and foreign were introduced. Aimed at the problem of machining cracking notches, a new technology of two-way synchronization WEDM was put forward. This equipment can improve the degree of flexible production and reduce processing cost. It has been used successfully in mass production.
出处
《机床与液压》
北大核心
2009年第11期59-61,共3页
Machine Tool & Hydraulics
关键词
连杆
涨断工艺
应力槽
双向同步线切割
Conrod
Cracking technology
Cracking notch
Two-way synchronous WEDM
