Jiangbo Dai, Qingdong Zhang, and Tiezhu Chang, FEM analysis of large thermo-deflection of strips being processed in a continuous annealing furnace, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 580-584. https://doi.org/10.1016/S1005-8850(07)60132-7
Cite this article as:
Jiangbo Dai, Qingdong Zhang, and Tiezhu Chang, FEM analysis of large thermo-deflection of strips being processed in a continuous annealing furnace, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 580-584. https://doi.org/10.1016/S1005-8850(07)60132-7
Jiangbo Dai, Qingdong Zhang, and Tiezhu Chang, FEM analysis of large thermo-deflection of strips being processed in a continuous annealing furnace, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 580-584. https://doi.org/10.1016/S1005-8850(07)60132-7
Citation:
Jiangbo Dai, Qingdong Zhang, and Tiezhu Chang, FEM analysis of large thermo-deflection of strips being processed in a continuous annealing furnace, J. Univ. Sci. Technol. Beijing, 14(2007), No. 6, pp. 580-584. https://doi.org/10.1016/S1005-8850(07)60132-7
No matter what the flatness of a strip is, flat or defective, at an annealing furnace entrance, the strip can not keep its original shape and a remarkable change of its shape can be seen at the annealing furnace exit. By investigating this phenomenon at the 2030 mm continuous annealing line which belonged to Baosteel, a finite element model of thermo-mechanical buckling deformation of strips in a continuous annealing furnace were established, and the mechanism of flatness changing and the contributing factors were researched by the finite element software ANSYS.
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