层流冷却控制模型在安钢炉卷轧机的应用及改进  

Application and improvement of laminar cooling control model in Steckel mill of Anyang Iron and Steel Co

作　　者：付培众[1] 牛庆林[2] 

机构地区：[1]北京科技大学信息工程学院,北京100083 [2]安阳钢铁股份有限公司

出　　处：《冶金自动化》2008年第2期43-46,共4页Metallurgical Industry Automation

摘　　要：控制轧制和控制冷却是现代化板材的主导生产工艺,用于生产优质的中厚板,层流冷却控制系统的控制精度直接影响产品的性能。安钢炉卷轧机采用层流冷却控制模型,对钢板通过层流冷却区域的速度和冷却水量进行控制,在实际使用中对影响其控制精度的一些因素进行了修正和完善,取得了良好的效果。Controlled rolling and cooling are main process of modern plate production, and used to pro- duce high quality plate. Control accuracy of laminar cooling control system influences performance of products directly. Laminar cooling control model was adopted in Steckel mill of Anyang Iron and Steel Co to control velocity of plate and flow of cooling water in laminar cooling zone. In practical application, some factors that influence control accuracy were corrected and improved, and obvious effect was obtained.

关 键 词：炉卷轧机 层流冷却 控制模型 

分 类 号：TG333.24[金属学及工艺—金属压力加工]