电磁阀的控制原理与图符解析  

The control theory and icon analysis of the electromagnetic valve

作　　者：金炜 

机构地区：[1]贵州黔西中水发电有限公司,贵州毕节551514

出　　处：《贵州电力技术》2011年第2期67-70,80,共5页Guizhou Electric Power Technology

摘　　要：侧重分析电磁阀的主要特点、控制原理，并从应用的角度对工业领域，特别是火力发电厂气动控制系统成熟技术的典型设计作了综述，分别在电磁阀的电磁线圈、各种电磁阀阀体结构、动作过程及电磁阀的分类等方面重．点探讨。The analysis focuses on the main characteristics and control principle of the electromagnetic valve and summarizes the industrial area, especially the typical design of thermal power plant pneumatic control system mature technique. The paper discusses the electromagnetic coil of the electromagnetic valve, various of the valve construction of the electromagnetic valve, the operation process and the classification of the electromagnetic valve in respect.

关 键 词：电磁线圈 电磁阀 二位五通 工作原理 直动式 先导式 

分 类 号：TM55[电气工程—电器]