铁路机车车辆运行故障诊断技术的应用研究

Research on Application of Fault Diagnosis Technology for Railway Locomotive and Vehicle Operation

中国铁路建设规模稳居世界前沿,其主要功能为便利人员及货物的运输。铁路机车在进行一段时间工作后,由于工作强度大、工作时间长,往往容易出现某些部件磨损、老化等现象。随之而来的是铁路机车车辆运行中的各种风向。因此,文章基于中国现有铁路机车运行技术,从车辆故障诊断和安全监测入手,对故障监测和诊断技术的系列产品、轨道交通运载设备故障诊断和安全监测的技术特点进行了综合研究,最后以JK00430型机车走行部车载监测装置的推广应用为例进行了铁路机车车辆运行故障诊断技术的实证分析。研究可作为铁路机车故障诊断工作人员的理论参考依据。

The scale ofChina'srailway constructionis in theforefront ofthe world,.andits mainfunctionis tofacilitate the transportation of people and goods.After a period of work,railway locomotives are prone to wear and aging of some parts due totheir high working intensity and long working time.Accompanied bythe various winddirections in the operation of railway locomotives and rolling stock.Therefore,based on the existing railway locomotive operation technology in our country,starting with the vehicle fault diagnosis and safety monitoring.this paper comprehensively studies the series products of fault monitoring anddiagnosis technology,the technical characteristics offault diagnosis and safety monitoring of rail transit transport equipment,and finally the application of the JK00430 locomotive running gearon-board monitoring device is taken as an example to conduct an empirical analysis of the railway locomotive and rolling stock operation fault diagnosis technology.The research can be used as a the oretical reference for railway locomotive fault diagnosis staff.