摘要
通过对铁道部动车组综合检测车弓网检测数据的认真分析,从材质、检修、施工等各方面指出了接触网硬点成因,介绍了郑州铁路局在硬点整治方面所采取的措施及效果。
Through serious analysis of pantograph - contactline detection data on the ministry of railways motor train tmit comprehensive detection car,from the materials, maintenance, construction and other respects, causes of catenary hard spot is discussed. Finally, the measures and the effect on how to resolve this probem is introduced.
出处
《铁道机车车辆》
2008年第1期68-72,共5页
Railway Locomotive & Car
关键词
接触网
硬点
成因
整治
catenary
hard spot
causes reason
treatment
