›› 2010, Vol. 30 ›› Issue (2): 92-95.DOI: 10.3969/j.issn.1006-1355.2010.02.092

• 信号处理与故障诊断 • 上一篇    下一篇

《发动机振动与偏磨故障分析和解决方法研究》

林海英王井然   

  1. (北京航空航天大学,北京100191)
  • 收稿日期:2009-06-08 修回日期:1900-01-01 出版日期:2010-04-18 发布日期:2010-04-18
  • 通讯作者: 林海英

《Analysis of Engine Vibration and Partialabrade Fault and Method for Solving the Issues》

LIN Hai-yingWANG Jing-ran   

  1. (Beihang University, Beijing100191,China)
  • Received:2009-06-08 Revised:1900-01-01 Online:2010-04-18 Published:2010-04-18
  • Contact: LIN Hai-ying

摘要: 发动机振动和偏磨是多年来困扰发动机生产企业的难题,为解决和避免此类问题,总结某发动机的解决问题的有益经验,综合理论研究,提出在设计,加工,试验和生产过程彻底避免和预防此问题的方法。

关键词: 振动与波, 发动机, 偏磨, 转子动力学, 三支点同心

Abstract: Engine failuremode vibration and partial abrade are the most bothersome problems for engine enterprises. In this paper, some helpful experiences for solving these issues are summarized for an engine. Combining the experiences with theoretical analysis, the efficient method on process of design, fabrication and test is provided.

Key words: vibration and wave, engine, partial abrade, rotor dynamic, three pivotpoints concentric

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