ZYJ7型电动液压转辙机电路图结构优化探讨  

Discussion on Optimization of ZYJ7 Electro-hydraulic Switch Machine Circuit

作　　者：周文军[1] 陈细华[1] 

机构地区：[1]南昌铁路局南昌电务段,工程师南昌330002

出　　处：《铁道通信信号》2014年第1期32-35,共4页Railway Signalling & Communication

摘　　要：针对ZYJ7型电动液压转辙机电路图过于复杂、不易理解等问题,在分析原图的基础上,对其不足之处进行了剖析,并有针对性地提出了优化方案,使得新图的结构更加清晰,更加简洁地反映设计意图。We analyze existing shortcomings of ZYJ7 electro-hydraulic switch machine circuit diagram which has been confusing the engineers due to its complexity for quite long time. Furthermore, those shortcomings are analyzed in order to gain optimum solution of the problems with the circuit diagram more distinct and more concise to convey the design intention.

关 键 词：ZYJ7型电液转辙机 电路图 结构优化 

分 类 号：U284.72[交通运输工程—交通信息工程及控制]