737NG 飞机(CFM56 发动机)反推系统的故障分析摘要随着人们生活水平的提高，飞机旅行因其速度快、乘坐舒适而成为许多旅行者的首选。波音 737NG 飞机是中国许多航空公司的主要客机类型。因此，对波音 737NG 飞机发动机反推系统的研究将在一定程度上提高国内航班的安全性和正点性。本文系统地介绍了波音 737NG 飞机的发动机反推系统，分析了 737NG飞机发动机反推系统的故障和引起反推系统故障的部件。同时，根据故障的特点，提出了有效的解决方案，以期为快速消除发动机反推系统故障提供思路。关键词：737NG 飞机，反推系统，故障分析机构油缸。当反推液压元件失效时，EAU 上的 S833(液压隔离阀传感器)或S834(换向阀传感器)故障灯亮。由于步进控制阀总成的内部结构为电磁阀和液压阀，因此其部件的可靠性较高。因此，当 S833 或 S834 故障指示灯亮起时，EAU 或线路问题也可能是导致倒行故障指示灯的原因。2657 飞机反射左反推灯亮，不能复位。欧亚号显示出正在展开的断层，S833 已经启动。我们怀疑反推控制阀总成坏了。更换这部分后，故障仍然存在。最后，更换 EAU 后，故障消除。的记录,所以它可以纠正鱼翅断层指数。应该消除障碍IAbstractWith the improvement of people's living standards, air travel has become the first choice for many travelers because of its speed and comfort.Boeing's 737NG aircraft is the main type of passenger aircraft for many Chinese airlines.Therefore, the research on Boeing 737NG aircraft engine thrust system will improve the safety and punctuality of domestic flights to a certain extent.This paper systematically introduces the engine thrust back system of Boeing 737NG aircraft, analyzes the failure of the engine thrust back system of Boeing 737NG aircraft and the components causing the failure of the thrust back system.At the same time, according to the characteristics of the fault, an effective solution is put forward, in order to provide ideas for the rapid elimination of the engine thrust system fault.Key Words: 737NG aircraft, Backstepping system, Fault analysis, Fault cha...
