非标抛丸强化设备的分析  

Analysis of Non Standard Shot Blasting Equipment

作　　者：孔令云 KONG Ling-yun(EFM Machinery(Changzhou)Co.,Ltd.,Changzhou Jiangsu 213000,China)

机构地区：[1]易弗曼机械(常州)有限公司,江苏常州213000

出　　处：《装备制造技术》2020年第6期122-124,135,共4页Equipment Manufacturing Technology

摘　　要：对抛丸强化设备设计中的关键部件分析,找出零件的大部分失效都是由疲劳破坏引起的,提出抛丸强化设备对零件表面进行强化,延缓表面裂纹的产生的工艺,从而增加零件的疲劳寿命。抛丸强化设备在生产中得到越来越多的应用,强化设备大多为非标设计,在设计时需要一定的经验积累。The key components in the design of shot blasting equipment are analyzed.It is found that most of the failure of the parts is caused by fatigue failure.The shot blasting strengthening equipment is proposed to strengthen the surface of parts and delay the generation of surface cracks,so as to increase the fatigue life of parts.Shot blasting strengthening equipment has been more and more used in production.Most of the strengthening equipment is non-standard design,which requires a certain amount of experience.

关 键 词：抛丸器 抛丸强化 疲劳寿命 抛丸室 丸料阀 

分 类 号：TH122[机械工程—机械设计及理论]