BEVEL GEAR RESONANCE FAILURES IN CENTRAL GEARING SYSTEM OF AN AEROENGINE

Xu Ejun; Liang Shichang; Chang Chunjiang; Shen Bingyan

Chinese

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BEVEL GEAR RESONANCE FAILURES IN CENTRAL GEARING SYSTEM OF AN AEROENGINE

更新时间：2026-07-07

- BEVEL GEAR RESONANCE FAILURES IN CENTRAL GEARING SYSTEM OF AN AEROENGINE
- Vol. 3, Issue 3, (1988)
- 作者机构：
  
  沈阳航空发动机研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1988
- 稿件说明：
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Xu Ejun, Liang Shichang, Chang Chunjiang, et al. BEVEL GEAR RESONANCE FAILURES IN CENTRAL GEARING SYSTEM OF AN AEROENGINE[J]. 1988, 3(3).
DOI：

Xu Ejun, Liang Shichang, Chang Chunjiang, et al. BEVEL GEAR RESONANCE FAILURES IN CENTRAL GEARING SYSTEM OF AN AEROENGINE[J]. 1988, 3(3). DOI：

摘要

本文通过某型机的排故实践

总结了航空发动机中央传动锥齿轮共振破坏的特征

失效模式和结构动力特性;分析了共振激发因素;提出了排故措施;指出了这类齿轮动强度设计今后应遵循的几个基本准则。

Abstract

The resonance failures of the bevel gear in the central gearing system of an specific aeroengine have been investigated experimentally. The features of the resonance failures

the failure modes and structural dynamic characteristics are summarized

and the reasons for resonance are clarified. Some preventive measures against the failures are suggested and criteria for the dynamic strength design of this type of gear are specified.

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