Temperature field of stripes under hot rolling
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Date
2015-01-01
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Abstract
The study of temperature distribution along width of stripes in the Hot Rolling Mills HRM 2000 line was carried out in collaboration of NLMK Hot Rolled Production specialists with students and lecturers of the Lipetsk State Technical University. This study was made using a portable thermal scanner BALTECH TR-1400. It was marked that the surface temperature increased from the right edge of the strip to the left in relation to rolling direction. The temperature distribution asymmetry along the width of the strip is one of the reasons for camber, wedging and flatness of hot-rolled strips.