直升机燃油量显示异常的故障原因分析  

Fault Analysis of Abnormal Display of Helicopter Fuel Quantity

作　　者：那宇 NA Yu(Tianjin Hangda Xiongying Aviation Engineering Co.,Ltd,Tianjin,300308 China)

机构地区：[1]天津航大雄英航空工程有限公司,天津300308

出　　处：《科技创新导报》2022年第26期120-123,共4页Science and Technology Innovation Herald

摘　　要：使用直升机的前提是要做好安全隐患的排查工作,一般工作人员都会以定期检修的方式判断直升机是否存在故障问题。本文主要以燃油式的直升机为例,对直升机燃油量显示异常的现象展开综合分析。为了真正找出故障原因,帮助人们找到提高故障防范、处理水平的方法。笔者对某直升机的实际燃油量显示异常的故障案例展开分析,结合常见引发故障的原因,进行故障的排查工作,并简要的介绍了故障问题的精准定位方法、工作的相关注意事项以及有效的故障维修方案。希望能够为专业的故障维修人员提供一些参考意见,从而全面提升直升机的使用价值,保障直升机燃油量显示仪表的各项功能可以一直处于正常状态。The premise of using the helicopter is to do a good job in the investigation of potential safety hazards.The general staff will judge whether the helicopter has faults in the way of regular maintenance.This paper mainly takes the fuel helicopter as an example to comprehensively analyze the abnormal phenomenon of helicopter fuel display.In order to really find out the cause of the fault and help people find ways to improve the level of fault prevention and treatment.The author analyzes the fault case of abnormal display of the actual fuel quantity of a helicopter,carries out the troubleshooting work in combination with the common causes of the fault,and briefly introduces the accurate positioning method of the fault problem,relevant precautions and effective fault maintenance scheme.It is hoped that it can provide some reference opinions for professional fault maintenance personnel,so as to comprehensively improve the use value of the helicopter and ensure that the functions of the helicopter fuel volume display instrument can always be in a normal state.

关 键 词：直升机 燃油量 显示异常 故障排查 

分 类 号：V267[航空宇航科学与技术—航空宇航制造工程]