Development of a ressource conserving method for manufacturing and modelling of big work and backup rolls in rolling mills
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Funding Time: 2011 - 2014 |
| Project Lead Prof. Dr.-Ing. Paul Josef Mauk |
| Project Coordination Dr.-Ing. Michael Hinnemann |
| Project Contributors Dr.-Ing. Olga Myronova Dr.-Ing. Bernhardt Weyh Rolf Braun, M.Sc. Dr.-Ing. Christian Overhagen |
| Industry Partners Walzengießerei Karl Buch GmbH
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Funded by
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Project Aims |
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| Determination residual stress states in big compound cast rolls | |
| Erecting a test rig for rolls in order to measure stress and deformation states of big rolls under close-to-operation load conditions | |
| Development of a loading model considering mechanical and thermal roll loading as well as residual stresses |
Publications
M. Hinnemann: Untersuchungen des Spannungs- und Deformationszustandes großer Stütz- und Arbeitswalzen unter betriebsnahen Belastungen, Dr.-Ing. Diss., Univ. Duisburg-Essen, 2018.
M. Hinnemann, R. Braun, P.J. Mauk, B. Weyh, O. Myronova, V. Goryany, C. Zybill: Roll loadings and their Effects on Stresses and Strains in big Work and Backup Rolls for Plate and Strip Mills, AISTech 2015, Cleveland, USA, Tagungsband S. 3167-3174
C. Zybill, E. Schubrikoff, V. Goryany, M. Hinnemann, J. Buch: Stress Field in Rolls under Load – Measurement and FEM Calculations. Key Engineering Materials Vols. 622-623 (2014), S. 1015-1022.
M. Hinnemann, P.J. Mauk: Residual and Load Stresses on the Final Load Situation for Work and Backup Rolls for Strip and Plate Mills, AISTech 2013, Pittsburgh, USA, Tagungsband, S. 1635-1643.