摘要
阐述了热轧过程中厚板水幕冷却的控制策略和工艺过程 ,重点介绍了基于PROFIBUS的西门子PLC构成的DP网及与过程监控机的通讯 。
This paper describes the technological process and control strategy of water curtain cooling system in hot rolling plate process. The Siemens' PROFIBUS DP net and the communication between PLC and Process Computer are introduced. Its operation principle and characteristics are shown by the example of water-curtain cooling system.
出处
《控制工程》
CSCD
2002年第3期26-28,37,共4页
Control Engineering of China
