THE FEATURES OF TEMPERATURE FIELD OF STEEL STRIPES UNDER HOT ROLLING
https://doi.org/10.17073/0368-0797-2015-6-417-421
Abstract
The study of temperature distribution across the width of stripes in the HRM 2000 line was carried out in collaboration of OJSC “NLMK” Hot Rolled Stock Manufacture specialists with students and lecturers of the Lipetsk State Technical University. The investigations were made with the use of portable thermal imager BALTECH TR-1400. Surface temperature increasing was found from the right edge of the strip to the left while rolling. The temperature distribution asymmetry across the width of the strip is one of the reasons of camber, wedging and fl atness of hot-rolled strips.
About the Authors
Yu. A. Mukhin
Lipetsk State Technical University
Russian Federation
Dr Sci. (Eng.), Professor, Head of the Chair “Metal Forming”
Russian Federation
Dr Sci. (Eng.), Professor, Head of the Chair “Metal Forming”
S. M. Bel’skii
Lipetsk State Technical University;
Novolipetsk Metallurgical Plant
Russian Federation
Dr Sci. (Eng.), Professor of the Chair “Metal Forming”, Chief Quality Specialist , OJSC “Novolipetsk Metallurgical Plant”
Russian Federation
Dr Sci. (Eng.), Professor of the Chair “Metal Forming”, Chief Quality Specialist , OJSC “Novolipetsk Metallurgical Plant”
V. B. Chuprov
Lipetsk State Technical University
Russian Federation
Cand. Sci. (Eng.), Director of Metallurgical Institute
Russian Federation
Cand. Sci. (Eng.), Director of Metallurgical Institute
K. V. Bakhaev
Lipetsk State Technical University
Russian Federation
Cand. Sci. (Eng.), Assist. Professor of the Chair “Metal Forming”
Russian Federation
Cand. Sci. (Eng.), Assist. Professor of the Chair “Metal Forming”
A. O. Stoyakin
Lipetsk State Technical University
Russian Federation
Undergraduate of the Chair “Metal Forming”
Russian Federation
Undergraduate of the Chair “Metal Forming”
References
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Review
For citations:
Mukhin Yu.A., Bel’skii S.M., Chuprov V.B., Bakhaev K.V., Stoyakin A.O. THE FEATURES OF TEMPERATURE FIELD OF STEEL STRIPES UNDER HOT ROLLING. Izvestiya. Ferrous Metallurgy. 2015;58(6):417-421. (In Russ.) https://doi.org/10.17073/0368-0797-2015-6-417-421
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