摘要
介绍了凹坑的形成原因以及评估因素,针对波音民用飞机比较容易产生凹坑的区域如机身蒙皮、发动机前缘、缝翼前缘、水平安定面前缘、垂直安定面前缘等,结合基地大修时的维护经验分析了相关的检查、评估处理方法,并给出后续监控的建议。
The formation reason and evaluation factors of the dent are introduced. Combined with overhaul experience, the related dent damage inspection and evaluation methods for the areas that are prone to dent, such as fuselage skin, engine lip skin, slat leading edge, horizontal stabilizer leading edge and vertical stabilizer leading edge are analyzed and the supplemental control suggestion is presented.
出处
《民用飞机设计与研究》
2013年第2期60-63,共4页
Civil Aircraft Design & Research
关键词
凹坑
允许损伤
检查
评估
Dent
Allowable Damage
Inspection
Evaluation
