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通过检测弓网之间的接触力可以获得接触网与受电弓之间接触状况及其存在缺陷的数据信息,从而指导接触网的维修作业,以保证电气化铁路运输生产安全。介绍目前各国常用几种弓网接触力检测技术及方法,并对其进行综合对比分析,以供我国电气化铁路弓网检测技术研究和应用参考。
By detecting the contact force between the bow and the net, the contact information of the contact net and the pantograph can be obtained and the data of the defects can be obtained, so as to guide the maintenance work of the catenary in order to ensure the safety of the electric railway transportation. This paper introduces several commonly used techniques and methods of contact force detection of bow mesh in various countries at present, and carries on the comprehensive comparative analysis for the research and application reference of the bow mesh technology in our country.