Combining with the turnout renovation practice of Tai-Zhong-Yin station, the paper summarizes the maintenance concept, renovation method and working experience, and respectively describes the overall concept, construction points and attentions in elaborate speed-up turnout renovation, which has certain guiding meaning for turnout renovation in future.%结合太中银站场所属道岔整修实践，对其维修理念，整治方法，工作经验进行了总结，分别阐述了提速道岔精细整修的总体思路，施工要点，注意事项等内容，对今后道岔整修工作具有一定指导意义。
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