某型飞机液压系统压力随发动机转速变化故障分析  

Failure Analysis of a Certain Airplane Hydraulic System Pressure Changing with Engine Speed

作　　者：苏向荣 SU Xiang-rong(94198 Troops of the Chinese People's Liberation Army,Hami 839000,China)

机构地区：[1]中国人民解放军94198部队,新疆哈密839000

出　　处：《液压气动与密封》2021年第11期88-91,共4页Hydraulics Pneumatics & Seals

摘　　要：液压系统作为飞机的主要组成部分,在外场维护过程中频发故障。该文通过对某型飞机液压故障案例进行分析,阐述了故障原因、故障检查措施、预防措施,总结得出了故障规律和内涵要点,为保证发动机稳定安全运行,确保正常的飞行训练,提供了可靠的维护经验,对外场实际工作具有实际指导意义。As the main component of the aircraft,the hydraulic system frequently fails during the maintenance of the field.This article analyzes the hydraulic failure case of a certain type of aircraft,expounds the cause of the failure,failure inspection measures,and preventive measures.It summarizes the failure rules and connotation points.It provides a way to ensure the stable and safe operation of the engine and ensure normal flight training.Reliable maintenance experience has practical guiding significance for actual work in the field.

关 键 词：液压系统 故障原因 检查措施 预防措施 

分 类 号：TH137[机械工程—机械制造及自动化]