Computer Analysis for Studying Influence of Injector Cooling on Formation of Longitudinal Stresses in Crystallizing Steel Ingot
Abstract
The paper contains description of the results concerning computer stress calculations in respect of a crystallizing steel (20ХЮА) ingot having 300x400 mm dimensions under round- and flat-torch injector cooling. Taking an industrial continuous casting machine as an example a comparative analysis of changes in stresses along the whole ingot length for various types of injector cooling has been carried out.
About the Authors
A. N. Chichko
Belarusian National Technical University
Belarus
N. V. Andrianov
Belarusian National Technical University
Belarus
A. V. Demin
Belarusian National Technical University
Belarus
V. F. Sobolev
Belarusian National Technical University
Belarus
O. I. Chichko
Belarusian National Technical University
Belarus
References
1. Chichko A. N., Yatskevich Yu. V., Sobolev V. F. Ob ispol'zovanii komp'yuternogo imitatsionnogo modelirovaniya v zadachakh optimizatsii oblastei pitatelei stal'nykh otlivok // Lit'e i metallurgiya. - 1998. - № 3. - S. 46-49.
2. Komp'yuternoe modelirovanie v zadachakh termouprugosti slozhnykh prostranstvennykh detalei / A. N. Chichko, Yu. V. Ltskevich, V. F. Sobolev, O. I. Chichko // Energetika... (Izv. vyssh. ucheb, zavedenii i energ. ob"edinenii SNG). - 2003. - № 3. - S. 68-74.
3. Boli B., Ueiner Dzh. Teoriya temperaturnykh napryazhenii. -M., 1964.
For citations:
Chichko A.N.,
Andrianov N.V.,
Demin A.V.,
Sobolev V.F.,
Chichko O.I.
Computer Analysis for Studying Influence of Injector Cooling on Formation of Longitudinal Stresses in Crystallizing Steel Ingot. Science & Technique. 2005;(5):34-39.
(In Russ.)
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