运用微机监测道岔电流曲线分析提速道岔故障  

Analysis of Speed-up Switch Faults through Current Curve on Microcomputer Monitoring System

作　　者：冯琳玲[1] 

机构地区：[1]湖南交通工程职业技术学院,湖南衡阳421002

出　　处：《铁路通信信号工程技术》2011年第1期73-75,共3页Railway Signalling & Communication Engineering

摘　　要：S700K电动转辙机正常道岔动作电流曲线与故障情况下动作电流曲线的对比观察,能及时发现道岔存在的隐患,以便查明原因,有针对性地采取消除措施,有效地提高现场设备的运用质量。Through comparing and observing the normal and failure operating current curves of S700K electric switches,the hidden danger existed in the switches can be detected in time,in order to make sure of the causes,take the measures accordingly,and improve the equipment utilization quality effectively.

关 键 词：道岔电流 曲线 S700K 故障分析 

分 类 号：U213.6[交通运输工程—道路与铁道工程]