【摘要】 近年来,25Hz相敏轨道电路故障已成为一个影响铁路运输效率的严重问题。通过对故障总结归类,系统地介绍了25Hz相敏轨道电路故障的处理方法。更多还原

【Abstract】 In the recent years,the faults of 25Hz Phase detecting track circuit have been a serious problem to affect the efficiency of railway transportation. Through summarizing and classifying the faults of 25Hz phase detecting track circuit,fault processing methods were introduced systematically.更多还原