A New Configuration for Cast Bearing Support from the Work Roll as Part of a Thick Sheet Rolling Mill
Keywords:
backup roll, bearing support, thick sheet, shape, hydraulic installation
Abstract
In this work is made an optimization of configuration for casting bearing support of backup rolls, with Finite Element Method. This program is used for configuration of parts or subassemblies realized from cast iron. The deformation and displacement of bearing support are configured by using the “Finite Elements Method”. In this study is shown too, an approval on the behavior of bearing support material (hardness, resistance and elongation).
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References
[1]. Dragomir S. - Utilaje, agregate, echipamente pentru fabricarea produselor carbonice, Ed. Universitatii „Dunarea de Jos”.
[2]. Dragomir St., Tudor B., Research about the actionnary system at the continnous discharge heating furnace at ISPATSIDEX S.A. Conferinţa Internaţională de tribologie. Galaţi. ROTRIB’03, PAG.167, 2003.
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[4]. Cao, J.G., Qi, J.B., Zhang, J., et al. - Backup roll contour for edge drop control technology in tandem cold rolling mill. Journal of Central South University (Science and Technology), Vol.39, No. 5: 1011-1016, 2008.
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[2]. Dragomir St., Tudor B., Research about the actionnary system at the continnous discharge heating furnace at ISPATSIDEX S.A. Conferinţa Internaţională de tribologie. Galaţi. ROTRIB’03, PAG.167, 2003.
[3]. Dragomir St., Monitoring of iron sheet deformation in the rolling mill process by using CVC system, published at: the-XII International Metallurgy Materials Congress, Istambul, Turkie, p. 843- 847, 2005.
[4]. Cao, J.G., Qi, J.B., Zhang, J., et al. - Backup roll contour for edge drop control technology in tandem cold rolling mill. Journal of Central South University (Science and Technology), Vol.39, No. 5: 1011-1016, 2008.
[5]. Cao, J.G., Mao, N., Zhang, J., et al. - Study on shifting mathematical model of edge drop control in tandem cold rolling mill. Iron and Steel, Vol.43, No.8: 57-60, 2008.
[6]. Campas, J.J., Terreaux, S., Roches, L.V D, et al. - New online gage for edge drop measurement and effect of tapered work rolls. Iron and Steel Engineer, Vol.72, No.12:27-32, 1995.
[7]. Wang, J.S., Zhao, Q.L., Jiao, Z.J., et al. - The research on the principle and application for T-WRS&C cold mill. Heavy Machinery, No.6:8-11, 2001.
Published
2011-06-15
How to Cite
1.
DRAGOMIR S, DRAGOMIR G, BORDEI M. A New Configuration for Cast Bearing Support from the Work Roll as Part of a Thick Sheet Rolling Mill. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Jun.2011 [cited 27Nov.2024];34(2):80-3. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/2958
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