石油化工仪表的选择与应用

Selection and Application of Petrochemical Instrument

石油化工仪表包括测量仪表、控制仪表、显示仪表和执行器等几大组成部分。为了提高石油化工生产的现代化管理的水平,必须选择和使用自控的仪表系统,实现对石油化工生产过程的温度、压力、流量、物位等的测量,合理优化石油化工生产参数,获得最佳的产品收率,满足石油化工市场的需要。

Petrochemical instruments include several major components such as measuring instruments,control instruments,display instruments and actuators.In order to improve the modern management level of petrochemical production,it is necessary to select and use self-controlled instrumentation systems to measure the temperature,pressure,flow,and level of the petrochemical production process,optimize the petrochemical production parameters,and obtain the best The product yield meets the needs of the petrochemical market.