Rev. Met. Paris
Volume 99, Number 7-8, July-August 2002Laminage à chaud et à froid
Lignes aval de l'usine à froid
|Page(s)||629 - 638|
|Published online||25 October 2002|
Improved strip-width accuracy through the application of edgers in hot-rolling mills
Application of advanced edging equipment in combination with sophisticated automation and control systems is necessary for improving the width accuracy of hot-rolled strip. This paper reviews the existing edger equipment and introduces an important contribution of VAI to this problem : a non-linear automatic width control system (AWC) based on the use of short-stroke cylinders.
© La Revue de Métallurgie, 2002
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