摘要
DCS是一种先进的自动化控制技术,通过对生产过程的集中监视、分散控制,实现了对温度、压力、流量、液位等关键参数的精确调节,提高了生产效率和产品质量。文章概述了DCS控制系统的基本原理和构成,阐述了其在化工生产中的具体应用,包括温度和压力控制、流量控制、液位控制及顺序控制。DCS控制系统凭借其高可靠性、灵活性及易维护性,在化工行业中发挥了重要作用,提高了生产效率和产品质量。
DCS is an advanced automation control technology that achieves precise adjustment of key parameters such as temperature,pressure,flow rate,and liquid level through centralized monitoring and decentralized control of the production process,improving production efficiency and product quality.This article provides an overview of the basic principles and composition of DCS control systems,and elaborates on their specific applications in chemical production,including temperature and pressure control,flow control,liquid level control,and sequential control.DCS control systems have played an important role in the chemical industry due to their high reliability,flexibility,and ease of maintenance,improving production efficiency and product quality.
出处
《今日自动化》
2024年第5期19-21,共3页
Automation Today
关键词
化工
生产
DCS
控制系统
应用
chemical industry
production
DCS
control system
application
