风扇/增压级单元体装配平衡工艺分析  

Analysis of Fan/Compressor Assembly and Balance Process

作　　者：杜立峰[1] 贾朝波[1] 王娜[1] 范顺昌 

机构地区：[1]中航工业沈阳黎明航空发动机(集团)有限责任公司

出　　处：《航空制造技术》2015年第3期44-45,50,共3页Aeronautical Manufacturing Technology

摘　　要：大涵道比涡扇发动机风扇/增压级单元体是具有特殊结构的转静子组合件,其装配平衡技术是发动机的核心技术也是工艺技术难点。对此需要在传统工艺技术的基础上进一步研究和创新,研究一套适用于该类结构单元体的装配平衡工艺技术方案并完成典型单元体的应用,从而解决同类发动机风扇/增压级单元体装配平衡技术难题,同时为发动机装配平衡工艺技术研究积累经验。High bypass ratio turbofan aeroengine fan/compressor module is a compositor of the rotor and the stator with special structure.Its assembly balance is the engine core technology which is also the difficulty of process technology.It is necessary to take a further research and innovation to get an assembly balance process technology project adapted to the module of the structure and finish the application on typical modules based on the traditional process technology.The assembly balance techology difficulty of the fan/compressor of the same structure can be solved and experiences of aeroengine assembly balance process technology can also be accumulated.

关 键 词：风扇/增压级 平衡 装配 工艺 

分 类 号：V235.13[航空宇航科学与技术—航空宇航推进理论与工程]