摘要
重点介绍重锤负载、液压负载和电磁负载 3种主要类型转辙机试验台的工作原理及其优缺点 ,并提出转辙机试验台产品标准的技术条件。
The working principle and meritsand defects of three main kinds of switch testing equipment burden load,hydraulic load and electromagnetic load were introduced.Also,technical requirements of switch testing equipment were dealt with in this article.
出处
《铁道通信信号》
北大核心
2002年第5期7-9,共3页
Railway Signalling & Communication