Experiments Regarding Thermal and Mechanical Deformations of Continuous Cast Steel Wire
Keywords:
continuous casting, solidification, mechanical stresses
Abstract
During the casting process, the crust of the steel wire is permanently subjected to thermo mechanical stresses (temperature variations, pulling, bending and straightening forces, ferrostatic pressure), which, when exceeding the deformation capacity of the crust, can lead to cracks.
Therefore, it is necessary to know what kind of stresses act on the crust and how the steel behaves at high temperatures at certain process parameters (extraction speed, cooling intensity, etc.).
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References
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[2]. Bordei M., Chiriac A., Ciocan A., Ivan I., Control of Slab Narrow Face Bulging in Continuous Casting, Analele Universităţii „Dunărea de Jos” din Galaţi, Fascicula IX Metalurgie şi Ştiinţa Materialelor, 1997.
[3]. Cazimirovici E., Teoria deformărilor plastice, Ed. didactică şi pedagogică, Bucureşti, 1981.
[4]. Bordei M., Cercetări privind obţinerea tablelor cu grosimi de 50-80 mm din brame turnate continuu, Contract cercetare nr. 37/1992; beneficiar: Sidex S.A. Galaţi.
[5]. Ferguson H. S., Physical modelling of continuous casting, Steel Technology, Anglia, p. 151-154, 1994-1995.
[6]. Fleming G., Turnarea continuă de benzi CSP-alternativă de viitor pentru modernizarea producţiei de brame, Prospect SMS.
[7]. Tsubakiharo O., Tehnologii care au făcut posibilă cuplarea turnării continue cu laminarea la cald, Transaction of the Iron and Steel Institute of Japan, 2/1987.
Published
2020-06-15
How to Cite
1.
BORDEI M, CARP B. Experiments Regarding Thermal and Mechanical Deformations of Continuous Cast Steel Wire. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15Jun.2020 [cited 26Dec.2024];43(2):16-9. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/3464
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