摘要
分析了发动机壳体的性能指标要求和制造技术特点,介绍了其所用材料的发展过程和几种关键加工技术,论述了其各自的加工原理、技术特点和适用范围,并简述了其各自的工艺要点。
The performance index and process characteristics of the engine body were analyzed and the development of the materials used to manufacture and several key methods of process were introduced including their processing principles,technical characteristics and available range.The respective technological characteristics were described.
作者
王方洋
WANG Fang-yang(China Airborne Missile Academy,Luoyang 471009)
出处
《航空精密制造技术》
2018年第6期43-47,共5页
Aviation Precision Manufacturing Technology
关键词
马氏体时效钢
旋压技术
焊接技术
热处理技术
机械加工技术
maraging steel
spinning technology
welding technology
heat treatment technology
machining technology
