摘要
以直升机主起落架疲劳试验为对象,对试验内容、试验方法、试验实施及试验结果进行分析。通过试验验证确定了起落架的疲劳危险区域,并为优化零件结构提供了依据。
Taking a certain helicopter Landing gear fatigue test as study object, this paper presentedtest content, test method, test actualizing and test result analyzing. Through the fatigue test, the danger area of Landing gear was found out, and the test result was adopted for optimizing the struc-ture of the test part.
出处
《直升机技术》
2013年第1期58-62,共5页
Helicopter Technique
关键词
主起落架
疲劳试验
危险区域
landing gear
fatigue test
the danger area
