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航空螺纹紧固件非旋转松驰分析及预防

王善岭 徐亚楠

中国标准化Issue(9):222-226,5.
中国标准化Issue(9):222-226,5.DOI:10.3969/j.issn.1002-5944.2024.09.036

航空螺纹紧固件非旋转松驰分析及预防

Analysis and Prevention of Non-rotational Loosening of Aviation Threaded Fasteners

王善岭 1徐亚楠1

作者信息

  • 1. 航空工业集团公司成都飞机设计研究所
  • 折叠

摘要

Abstract

The aviation threaded fastener is a kind of widely used mechanical joint of various types.The paper analyzes loosening phenomenon of threaded fastener in engineering application process,and proposes that the non-rotational loosening of threaded fasteners is an important form of mechanical joint failure.It analyzes the principles of non-rotational loosening to find out the elements,puts forward measures to avoid non-rotational loosening in engineering projects,and discusses measures and methods to prevent non-rotational loosening in typical environment,combined with engineering practice.

关键词

螺纹紧固件/非旋转松驰/防松措施

Key words

threaded fastener/non-rotational loosening/loosening preventable measure

引用本文复制引用

王善岭,徐亚楠..航空螺纹紧固件非旋转松驰分析及预防[J].中国标准化,2024,(9):222-226,5.

中国标准化

OACHSSCD

1002-5944

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