摘要
论述了厚板轧机液压压下系统的主要结构、控制难点及其优点，介绍了其控制参数调整过程，并对过程出现的问题以及原因进行了综合分析。
This article discusses the main structure, control difficulties and advantage of the hydraulic srewdown system of the heavy plate mill, presents the parameter adjustment, and makes the comprehensive analysis on the problems occurred in the process control and their causes.
出处
《冶金设备管理与维修》
2011年第6期1-3,共3页
Metallurgical Equipment Management and Maintenance
关键词
厚板轧机液
压AGC
PID控制器
Heavy plate mill
hydraulic screwdown
automatic gauge control
PID controller
