Finite Element Modeling of Casting Roll during Twin-Roll Strip Casting

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Abstract:

In twin-roll thin strip casting, the temperature distribution of casting roll affects the roll thermal stress, and influences the thermal deformation, the generation of roll surface cracks, the strip shape, and the service life of casting roll. In this paper, the temperature distributions of casting roll have been analysed, the effects of the roll sleeve thickness on the temperature field and thermal stress of casting roll have been simulated and discussed. The developed temperature model of casting roll is helpful in optimising the processing parameters and the design of casting roll during twin-roll thin strip casting.

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287-292

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October 2010

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] R. Kopp, U. Albrecht-Fruh, L. Hentschel, U. Rudolphi, J.W. Schmitz, D. Senk and F. Simon, in: Proceedings of the International Conference on Thermomechanical Processing of Steels and Other Materials, THERMEC'97 (1997), p.2201.

Google Scholar

[2] S. Miyake, H. Yamane, M. Yukumoto and M. Ozawa: ISIJ Int. Vol. 31(7) (1991), p.689.

Google Scholar

[3] C.G. Kang and Y.D. Kim: Metall. and Mater. Transactions B Vol. 28B (1997), p.1213.

Google Scholar

[4] C.M. Park, W.S. Kim and G.J. Park: Mechanics Research Communication Vol. 30(2003), p.297.

Google Scholar

[5] E. Vogt, H. Schenk and H. Gellenbeck: Mater. Sci. & Eng. A Vol. 133(1991), p.653.

Google Scholar

[6] S. Amit and S. Yogeshwar: Mater. Transactions Vol. 43(2) (2002), p.214.

Google Scholar

[7] S. Yogeshwar and S. Amit: The Minerals, Metals and Materials Society (2002), p.643.

Google Scholar

[8] X.M. Zhang, Z.Y. Jiang, L.M. Yang, X.H. Liu, G.D. Wang: J. Mater. Process. Technol. Vol. 187-188 (2007), p.339.

Google Scholar

[9] C.G. Kang, Y.D. Kim and S.W. Lee: J. Mater. Process. Technol. Vol. 66(1997), p.277.

Google Scholar

[10] W.D. Bennon and F.P. Incropera: Int. J. Heat Mass Transfer Vol. 30(10) (1987), p.2161.

Google Scholar

[11] X.M. Zhang, Z.Y. Jiang, H. Li, Z. Fan, X.H. Liu and G.D. Wang: Advanced Mater. Research Vol. 32(2008), p.169.

Google Scholar

[12] X.M. Zhang, Z.Y. Jiang, H. Xie, D.B. Wei, X.H. Liu and G.D. Wang: Steel Research Int. Vol. 2 (2008), p.772. Roll sleeve thickness, mm Surface temperature, °C.

Google Scholar