摘要
直升机传动系统的干运转能力是直升机生存力的最终措施，本文评述传动系统干运转失效机理，回顾国内外相关研究状况，贫油润滑和固体润滑的相关研究进展，提出防止和减缓干运转失效的技术途径。
The last approach to enhance the survivability of helicopter transmission system when it lost lubrication is to modify the oil out load carrying ability. The failure mechanism, state of the art on related researches, oil lack lubrication, and solid lubrication are reviewed and discussed in the paper. It is approved that the lubrication of solid lubricant, and high strength materials at high temperature will prolong the life under oil out condition.
出处
《机械科学与技术》
CSCD
北大核心
1999年第2期255-258,共4页
Mechanical Science and Technology for Aerospace Engineering
基金
"九.五"国防预研课题(KT047)资助项目
关键词
干运转能力
失效
直升机
传动系统
润滑
Survivability Oil lack lubrication Solid lubrication Failure.
