摘要
通过对受电弓进行机理分析、失效模式分析,初步确定其敏感部件及敏感因子.根据现场运用数据情况,选取适合的评估方法,开展可靠性评估,为完善受电弓的维护保养及检修规程,产品的技术提升提供有力的数据支撑.
The sensitive parts and sensitive factors of a pantograph are determined by mechanism analysis and failure mode analysis.According to the situation of application data,the appropriate evaluation method is selected to conduct the reliability evaluation.In order to improve the pantograph maintenance and repair procedures,the result of experiment data provides strong support for the technical upgrading of pantograph.
作者
霍肖伟
陈玉芬
蒯冠明
HUO Xiaowei;CHEN Yufen;KUAI Guanming(Technical Center,CRRC Datong CO.,Ltd,Datong 037038,China)
出处
《大连交通大学学报》
CAS
2021年第1期101-106,共6页
Journal of Dalian Jiaotong University
关键词
受电弓
运用可靠性
评估
pantograph
operational reliability
assessment