上海地铁2号线道岔尖轨侧弯病害原因与整治

Reasons for Side-bending Faults of Turnout Blades and Countermeasures

道岔作为线路轨道设备的重要组成部分,是地铁运输生产的重要基础设施。对上海地铁2号线道岔尖轨侧弯病害的产生原因进行分析,阐述道岔尖轨侧弯病害可能造成的危害,以及整治道岔尖轨侧弯病害的常见方法。

This article analyzes the reasons for the side-bending faults of turnout blades on Shanghai subway Line 2, descnibes the harm caused by the side-bending of turnout blades and puts forward conventional measures to deal with the faults.