发动机叶片喷丸强化工艺及设备的研究

Research of Engine Blade Shot Peening Process and Equipment

为了提高发动机叶片的使用寿命,延迟裂纹的萌生,通常对其采用喷丸强化处理。本文概括了发动机叶片喷丸强化研究的意义和必要性,介绍了叶片喷丸强化的工艺参数,重点阐述了发动机叶片喷丸强化设备的研究,并对发动机叶片喷丸设备的应用做了总结。

The shot peening strengthening treatment is usually used to improve the working life of engine blade and delay the crack initiation and propagation.This article discusses the significance and necessity of the engine blade shot peening strengthening process,introduces the process parameters,mainly explains the equipment for engine blade shot peening strengthening,and summarizes the applications of shot peening strengthening equipment.