重载铁路道岔车载动态偏差及晃车病害的检查与整治浅析

Shallow Talk about the Inspection and Remediation of the Overloaded Railway Turnout Vehicle Dynamic Deviation and Train Shaking Disease

道岔是铁路轨道设备的重要组成部分,其结构复杂、配件较多、过车频繁、技术标准要求高、轨道几何尺寸不易保持,是造成线路设备动态偏差和晃车的主要原因之一。在重载运输条件下,线路设备动态偏差和晃车发生的频率在不断增加。因此,针对影响行车平稳的设备病害进行道岔综合整治非常必要。

The turnout is an important part of the railway track equipment, its complex structure, more accessories, a car frequently, high technical standards, and track geometry easy to maintain, is the main cause of the line equipment and the dynamic bias train shaking. Under heavy transport conditions, frequency deviation and dynamic line equipment train shaking occurs is increasing. Therefore, the impact of traffic for the smooth conduct of the apparatus diseases turnout comprehensive renovation is necessary.