深圳地铁给排水电动蝶阀控制箱设计方案对比分析

摘要

深圳地铁2号线给排水电动蝶阀控制箱由双线双点控制方式改为双线单点控制方式，改动后满足深圳地铁2号线使用要求的同时，控制原理更简单、适用性更好。%Shenzhen Underground Line 2 Water and drain electric water valve control by two line of control points to two lines form a control,Changes, Shenzhen Underground Line 2 to meet the requirements and use,the same time, Control way is more simple, applicability better. This article by the way of control the study in order to be helpful to some-like research direction and projects.