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分析了25Hz 交流计数机车信号的优、缺占,作者多次添乘西安~宝鸡间,有坚实的理论基础和丰富的实践经验,查出了掉白灯的原因,帮助制订了一系列标准,有利于维修质量的提高,同时介绍了25Hz 交流计数机车信号的研究成果或动向,指出了其难以克服的弱点,可供电化区段从事信号工作的人员参考。
Analysis of the 25Hz AC counter locomotive signal advantages and disadvantages, the author repeatedly add Xi - Baoji room, has a solid theoretical foundation and rich practical experience, found out the reason for the white light off, helped to formulate a series of standards, Which is beneficial to the improvement of the quality of maintenance. At the same time, it introduces the research results or trends of the 25Hz AC counting locomotive signals, points out its insurmountable weaknesses and references for personnel engaged in signal work in the electrification section.