CAJ | 학술논문

控制阀是自动化控制系统中的执行器，其应用质量反应在系统的调节品质上，工业自动控制水平的提高，控制阀已经渗透到生产的每一个角落，其在稳定生产，优化控制，维护及检修成本控制等方面起着举足轻重的作用。本文重点分析了控制阀的组成与分类以及类型的选择，介绍了控制阀口径、作用方式、流量特性、执行机构和材质等选择的原则、步骤和方法。
공제벌시자동화공제계통중적집행기，기응용질량반응재계통적조절품질상，공업자동공제수평적제고，공제벌이경삼투도생산적매일개각락，기재은정생산，우화공제，유호급검수성본공제등방면기착거족경중적작용。본문중점분석료공제벌적조성여분류이급류형적선택，개소료공제벌구경、작용방식、류량특성、집행궤구화재질등선택적원칙、보취화방법。
Control valve is automatic control actuator system,the application of quality reaction in the system of regulation on quality,enhance industrial automatic control level,control valve has penetrated into every corner of the production,in the stable production,optimal control,play a decisive role on maintenance and repair cost control.This paper focuses on the analysis of the control valve and the composition of the classiifcation and type selection,introduced the control valve diameter,mode of action,lfow characteristics,execution mechanism and material selection principles,steps and methods.