摘要
本文介绍了工业过程控制系统中调节流体流量的控制装置,它可通过对流体流量的控制来调节流体、温度、液位、压力等工艺参数。调节阀系统主要由两大部分组成-即执行器和阀体两部分组成。
Abstract
This article describes the regulation of industrial process control system fluid flow control device, it can be controlled by the fluid to adjust the fluid flow, temperature, level, pressure and other parameters.