NEW PROCESS-CONTROL SYSTEM OF HOOGOVENS HOT STRIP MILL - KEY TO IMPROVED PRODUCT QUALITY

被引：0

作者：

HEESEN, GJ ^{[1
]}

BURGGRAAF, DH ^{[1
]}

机构：

[1] HOOGOVENS IJMUIDEN BV,RES LABS & PROD,IJMUIDEN,NETHERLANDS

来源：

IRONMAKING & STEELMAKING | 1991年 / 18卷 / 03期

关键词：

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

A modernisation programme for Hoogovens' no. 2 hot strip mill was initiated in 1984. One of the objectives was to improve product quality. To achieve this goal, a new advanced process control system was required. The new system contains a new generation of setup and control models, to a great extent derived from offline mathematical models, describing the physics of the rolling process. The new process control system in the finishing mill and runout table area was commissioned simultaneously with the new mill automation system. A short description is given of the computer system and the main features of the new process control in the finishing mill area. Various precommissioning activities were of vital importance to bring the new system successfully into operation. Results after one year in operation are presented.

引用

页码：190 / 195

页数：6

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