民机发动机部附件振动适航取证导则  

Guidelines for Vibration Airworthiness Certification of Civil Aircraft Engine Accessories

作　　者：孔叔钫 时钟 谢丽梅 熊伊 KONG Shufang;SHI Zhong;XIE Limei;XIONG Yi(CEPREI,Guangzhou 511370,China;The Ministry of Industry and Information Technology Key Laboratory of Performance and Reliability Testing and Evaluation for Basic Software and Hardware,Guangzhou 511370,China)

机构地区：[1]工业和信息化部电子第五研究所,广东广州511370 [2]安全可靠软硬件性能与可靠性测评工业和信息化部重点实验室,广东广州511370

出　　处：《电子产品可靠性与环境试验》2021年第4期9-12,共4页Electronic Product Reliability and Environmental Testing

基　　金：民用飞机专项科研项目(MJ-2017-J-100);广东省重大科技专项(2017B010116004)资助。

摘　　要：对发动机部附件振动符合性验证的通用要求、转子不平衡、发动机振动条件、发动机机匣内外部部件的振动条件和试验要求等问题进行了分析探讨,明确了试验实施过程中的试验配置、试验设备、试验顺序和合格判据,以及试验后检查等要求,适用于民机发动机部附件振动适航符合性验证。The general requirements for vibration compliance verification of engine accessories,rotor imbalance,engine vibration conditions,vibration conditions and test requirements of the external and internal components of the engine casing are analyzed.And the requirements to be considered in the test implementation are indicated,including test configuration,test equipment,test sequence and qualification criteria and post-test inspection,which is suitable for the verification of vibration airworthiness compliance of engine accessories of civil aircraft.

关 键 词：发动机振动 部附件 符合性验证 适航取证 

分 类 号：U23[交通运输工程—道路与铁道工程]