论文部分内容阅读
本文简单介绍了接触网及其重要性,并从接触悬挂、定位装置、支柱基础三方面存在的问题着手,提出了相关措施,对接触网的性能进行改良。
This article briefly introduces the contact network and its importance, and from the problems of contact suspension, positioning device and pillar foundation, some measures are put forward to improve the performance of the catenary.