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本文介绍了在环形件生产中,航空发动机制造行业,典型零件的工艺研制过程,包括复杂型面的零件结构分析,加工难点介绍,工艺路线的安排,工艺方法的选择和加工中所存在的问题及解决的办法等。随着科技的发展,现代发动机的构成零件结构多样性更为广泛,孔、平面、圆弧是构成零件最主要的构成单位。零件机械加工工艺设计过程是关系零件加工质量及效率的最重要的过程,对于一些结构特殊、不方便装夹的零件,怎么能使加工工艺过程优化是工艺技术人员一直在探索的目标,随着科学技术的发展,先进设备、先进加工方法及新设计理念的夹具比以往传统加工有很大改善。
This article introduces the process development of the aero-engine manufacturing industry and the typical parts in the production of the ring parts, including the analysis of the parts structure of complex profiles, the introduction of the processing difficulties, the arrangement of the process routes, the selection of the process methods and the problems in the processing And solutions. With the development of science and technology, the composition of modern engine parts is more diversified. Hole, plane and arc are the most important constituent parts of the parts. Part machining process design process is the relationship between the quality and efficiency of parts processing the most important process, for some special structure, not easy to clip parts, how to make the process optimization process technology staff has been exploring the goal, with the The development of science and technology, advanced equipment, advanced processing methods and new design concept of the fixture than the traditional processing has greatly improved.