K. Ohe et al., Development of thermal profile control and high accurate mill setting technology in plate rolling, TETSU HAGAN, 86(5), 2000, pp. 329-335
Citations number
10
Categorie Soggetti
Metallurgy
Journal title
TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN
A new shape control technology with the variable roll cooling of a work rol
l in plate mill has been proposed by authors.
In this study, to realize this technology in the actual plate mill with the
roll-cooling header divided into roll barrel direction, an integral approa
ch has employed combing the following aspects:
development of accurate plate crown and gauge meter models,
construction of these models to the pass schedule and mill setting method,
installing the fuzzy control of roll cooling on rolling campaign.
Results of actual operation of this technology have shown remarkable improv
ement in plate crown and shape.