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以涡扇发动机中较为典型的加力燃油调节系统为例,在发动机修理过程中对系统进行故障树分析,确定引起故障事件的底事件和故障模式,找出系统薄弱环节并采取有针对性的措施,提高发动机的修理质量。
Taking turbofan engine as a typical example, the system is analyzed by fault tree during the process of engine repair to identify the bottom event and fault mode that caused the fault event, to find out the weaknesses of the system and to take a targeted Measures to improve the quality of engine repair.