THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE

The present paper describes a developed analyzing system of roll surface during the process of continuous hot dip zinc coated steel sheet production line, in particular, adhering problem by transferred inclusions from roll to steel sheet surface during annealing process so called the pickup. The sim...

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Main Authors: Ki Yong Choi, Yu. A. Lebedinsky, E.I. Marukovich, A.M. Branovitsky, V.A. Dementev
Format: Article
Language:English
Published: Belarusian National Technical University 2015-04-01
Series:Литьë и металлургия
Subjects:
Online Access:https://lim.bntu.by/jour/article/view/7
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author Ki Yong Choi
Yu. A. Lebedinsky
E.I. Marukovich
A.M. Branovitsky
V.A. Dementev
author_facet Ki Yong Choi
Yu. A. Lebedinsky
E.I. Marukovich
A.M. Branovitsky
V.A. Dementev
author_sort Ki Yong Choi
collection DOAJ
description The present paper describes a developed analyzing system of roll surface during the process of continuous hot dip zinc coated steel sheet production line, in particular, adhering problem by transferred inclusions from roll to steel sheet surface during annealing process so called the pickup. The simulated test machine for coated roll surface in processing line has been designed and performed. The system makes it possible to analyze roll surface condition according to pickup phenomena from various roll coatings concerning operating conditions of hearth rolls in annealing furnace. The algorithm of fast pickup detection on surface is developed on the base of processing of several optical images of surface. The parameters for quality estimation of surface with pickups were developed. The optical system for images registration and image processing electronics may be used in real time and embed in processing line.
format Article
id doaj-art-18db5240eb924aab8018978391ba81c6
institution Kabale University
issn 1683-6065
2414-0406
language English
publishDate 2015-04-01
publisher Belarusian National Technical University
record_format Article
series Литьë и металлургия
spelling doaj-art-18db5240eb924aab8018978391ba81c62025-02-03T11:40:00ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062015-04-01015111THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINEKi Yong Choi0Yu. A. Lebedinsky1E.I. Marukovich2A.M. Branovitsky3V.A. Dementev4Institute of Technology of Metals of National Academy Sciences of Belarus, MogilevIInstitute of Technology of Metals of National Academy Sciences of Belarus, MogilevInstitute of Technology of Metals of National Academy Sciences of Belarus, MogilevInstitute of Technology of Metals of National Academy Sciences of Belarus, MogilevInstitute of Technology of Metals of National Academy Sciences of Belarus, MogilevThe present paper describes a developed analyzing system of roll surface during the process of continuous hot dip zinc coated steel sheet production line, in particular, adhering problem by transferred inclusions from roll to steel sheet surface during annealing process so called the pickup. The simulated test machine for coated roll surface in processing line has been designed and performed. The system makes it possible to analyze roll surface condition according to pickup phenomena from various roll coatings concerning operating conditions of hearth rolls in annealing furnace. The algorithm of fast pickup detection on surface is developed on the base of processing of several optical images of surface. The parameters for quality estimation of surface with pickups were developed. The optical system for images registration and image processing electronics may be used in real time and embed in processing line.https://lim.bntu.by/jour/article/view/7pickuphearth roll surfacezinc coated steel sheet
spellingShingle Ki Yong Choi
Yu. A. Lebedinsky
E.I. Marukovich
A.M. Branovitsky
V.A. Dementev
THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
Литьë и металлургия
pickup
hearth roll surface
zinc coated steel sheet
title THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
title_full THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
title_fullStr THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
title_full_unstemmed THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
title_short THE METHOD OF ROLL SURFACE QUALITY MEASUREMENT FOR CONTINUOUS HOT DIP ZINC COATED STEEL SHEET PRODUCTION LINE
title_sort method of roll surface quality measurement for continuous hot dip zinc coated steel sheet production line
topic pickup
hearth roll surface
zinc coated steel sheet
url https://lim.bntu.by/jour/article/view/7
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