直齿齿轮类零件的喷丸工艺试验  

Shot peening process test for spur gear parts

作　　者：杨扬 车永平 海侠女 李阳 王晔 Yang Yang;Che Yongping;Hai Xianü;Li Yang;Wang Ye(Shaanxi Fast Auto Drive Group Co.,Ltd.,Xi'an Shaanxi 710119,China)

机构地区：[1]陕西法士特汽车传动集团有限责任公司,陕西西安710119

出　　处：《金属热处理》2021年第2期81-86,共6页Heat Treatment of Metals

摘　　要：以某公司零件的喷丸工艺开发为切入点,在模拟直齿齿轮的阿尔门试片工装的研究设计下,完成了直齿齿轮类零件喷丸工艺试验,保证了齿面与齿根喷丸状态与残余应力的一致性,为后续喷丸工艺开发提供了新思路。Based on the development of peening process of a part of a company,the peening process test for spur gear parts was completed under the research and design of Almen test strip tooling simulating spur gear. It ensures the consistency of peening state and residual stress between tooth flank and tooth,which provides a new idea for subsequent shot peening process development.

关 键 词：喷丸 阿尔门试片 弧高值 残余应力 

分 类 号：TG178[金属学及工艺—金属表面处理]