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日前,由我国研发的无砟道岔(60 kg/m62号道岔)通过了由铁道部、中国铁道科学研究院、中铁工程设计咨询集团有限公司专家组成的专家组进行的验收。随着中国高速铁路的发展,高速列车运行对道岔的安全可靠性要求越来越高。为保证列车通过道岔的平稳性和安全性,我国研制了目前世界最大号码无砟道岔(62号道岔)。中国通号天津信号公司负责62号道岔转换设
Recently, the ballastless turnout (60 kg / m62) developed by our country passed the acceptance inspection conducted by a group of experts composed of experts from the Ministry of Railways, China Academy of Railway Sciences and China Railway Engineering Design Consulting Group Co., Ltd. With the development of China’s high-speed railway, the safety and reliability of the turnout are becoming more and more demanding due to the high-speed train operation. In order to ensure the smoothness and safety of the train passing through the turnout, China has developed the largest numberless turnout (No.62 turnout) in the world. China Tongji Tianjin Signal Company is responsible for the conversion of No. 62 switch