摘要
主要介绍了西安地铁2号线增购车DKZ75型电客车TBU的构造及工作原理,梳理了TBU在日常运营过程中发生的典型故障,分析了导致故障的原因,同时有针对性的提出整改方案。
Firstly, the structure and work principle of the rail vehicle's TBU(DKZ75) of Xi 'an Metro Line 2 are mainly introduced in this paper. Secondly, the typical faults occurred in the daily operation of the TBU are sorted out, then related rootcauses of the faults are analyzed. Finally, rectification solutions about typical faults are put forward.
作者
席艳丽
牟文博
李飞
XI Yanli;MU Wenbo;LI Fei(Xi’an Metro Operating Company, Xi’an 710016 Shaanxi, China)
出处
《铁道机车车辆》
北大核心
2019年第2期91-95,共5页
Railway Locomotive & Car
