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作为航空发动机结构中最为重要的结构,如何提高前支架外部嵌板的加工质量成为了当前航空发动机技术研究的重要作用。文章最主要针对目前我国前支架外部嵌板加工工艺进行论述,并针对性的介绍了工艺改进方案。本文主要介绍了航空发动机上前支架外部嵌板的加工难点及解决方案,及对此类大直径小环段异型结构零件加工变形的控制。
As the most important structure of aeroengine structure, how to improve the processing quality of the outer panel of the front bracket has become the important role of the current aeroengine technology research. The article mainly deals with the current exterior panel processing technology of front supporter in China, and introduces the process improvement plan in a targeted way. This article mainly introduces the processing difficulties and solutions for the external panel of front bracket of aeroengine and the control of the deformation of the special-shaped parts with large diameter and small ring sections.