On-line analysis of the work roll surface deterioration in a hot strip mill

H. Uijtdebroeks; R. Franssen; G. Franssen; A. Van Schooten

doi:10.1051/metal/199895060789

All issues

Volume 95 / No 6 (Juin 1998)

Rev. Met. Paris, 95 6 (1998) 789-800

Abstract

Issue		Rev. Met. Paris Volume 95, Number 6, Juin 1998


Page(s)		789 - 800
DOI		https://doi.org/10.1051/metal/199895060789
Published online		17 January 2017

Rev. Met. Paris, Vol. 95, N°6 (Juin 1998), pp. 789–800

On-line analysis of the work roll surface deterioration in a hot strip mill^*

Analyse en ligne de la dégradation de la surface des cylindres de travail au train à bandes

H. Uijtdebroeks, R. Franssen, G. Franssen and A. Van Schooten

Abstract

To get a better understanding of the evolution of the work roll surface deterioration during a rolling campaign, CRM has developed a viewing unit for an on-line surface inspection. With this system, it has been possible to determine the moment of appearance of a work roll surface defect, its evolution and the possible combination with other surface defects. A relationship has also been established between the evolution of the work roll deterioration and the friction coefficient in the roll gap.

^*

Subject of a presentation at the 1997 ATS International Steelmaking Conference (Paris, December 9-10, 1997, Session 4).

© La Revue de Métallurgie 1998

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