济钢1700热轧层流冷却过程控制系统的开发与应用  

Development and Application of Laminar Cooling Process Control System in Jinan Steel 1700 Hot Roller

作　　者：郭连济[1] 曹金生[1] 

机构地区：[1]济南钢铁集团总公司热连轧厂,山东济南250101

出　　处：《甘肃冶金》2012年第1期10-12,共3页Gansu Metallurgy

摘　　要：针对济钢1700 mm热连轧生产线原层流冷却卷取温度控制系统中,存在的不足和弊端,分析影响卷取温度的各种因素,对原系统进行了升级和改造,由原来简单的一级控制改为二级模型过程控制,并且取得了不错的效果。The deficiencies and drawbacks of the original laminar cooling coiling temperature control system in Jinan Iron ＆ Steel 1700ram hot roiling line and various factors that affect the coiling temperature are analyzed. The original system was upgraded and rebuilt from a simple one stage control to two staze vrocess control, and ,,ood results are achieved.

关 键 词：热轧 层流冷却 卷取温度控制 数学模型 

分 类 号：TG334.9[金属学及工艺—金属压力加工]