高速道岔维护关键技术  

The key technologies of high speed turnout maintenance

作　　者：王阿利[1] 

机构地区：[1]中铁宝桥集团有限公司,陕西宝鸡721006

出　　处：《山西建筑》2017年第8期133-134,共2页Shanxi Architecture

摘　　要：根据高速道岔的特点,从道岔方向、高低、水平、轨距等方面,提出了高速道岔维护的关键技术,并阐述了零件松动、失效的整治措施,以适应高速道岔高可靠性、高稳定性、高平顺性的运行要求。According to the characteristics of high-speed turnout, from the turnout direction, discretion, level, gauge and other aspects, this pa-per put forward the key technology of high-speed turnout maintenance, and elaborated the remediation measures of parts loose, failure, in order to adapt to the high stability, high reliability, high balance operation requirements of high-speed turnouts.

关 键 词：高速道岔 轨道 维护措施 平顺性 

分 类 号：U213.6[交通运输工程—道路与铁道工程]