接触网硬点产生原因及整治措施的探讨  

Discussion on Catenary Hard Spot Causes Reason and Treatment Measure

作　　者：郭滨[1] 张宝奇[1] 贾明汉[1] 

机构地区：[1]郑州铁路局机务处

出　　处：《铁道机车车辆》2008年第1期68-72,共5页Railway Locomotive & Car

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.

关 键 词：接触网 硬点 成因 整治 

分 类 号：U255.5[交通运输工程—道路与铁道工程]