Steel Flow Control of Continuous Casted Slabs Using Submerged Entry Nozzle Exchange System for Tundish
Keywords:
continuous casting, steel, tube changer, tundish, mould, steel flow control
Abstract
In the steel making process, the continuous casting of molten steel is a very important step which involves hi-tech facilities. The flow control is a very important issue that influences the quality of the final products. The parameters of flow control from the tundish into the mold are achieved by means of stopper, taking into account the casting speed, tundish weight, mould and a new generation of submerged nozzle exchange mechanism developed by Vesuvius – SEM 2085 – along with the chemical behaviour refractory component during steel casting.
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References
[1]. Munteanu, V. – Contributii la dinamica mecanismului de inchidere cu sertar pentru recipientii de turnare ai otelului. Teza de doctorat-1984, Universitatea „Dunarea de Jos”, Galati.
[2]. V. Boisdequin, S. Gangai - “Submerged entry nozzle exchange system for tundish”, Vesuvius Systems Ghlin, pag. 25-32, 2006.
[3]. Munteanu, V., Zorlescu, D., Deac, F. – Modernization of continuous casting slab machine no.1 from Ispat Sidex, Galati – 5th European Continuous Casting Conference Proceedings, Nice, 2005, p. 165-172.
[4]. Munteanu, V. – Instalatie de autoreglare a nivelului otelului lichid in distribuitorul masinilor de turnare continua. Brevet de inventie nr.78734 - Romania.
[5]. J. Cesar, H. Plostajner, “Automatic Mould Level Control”, Store, 12.12.2002.
[2]. V. Boisdequin, S. Gangai - “Submerged entry nozzle exchange system for tundish”, Vesuvius Systems Ghlin, pag. 25-32, 2006.
[3]. Munteanu, V., Zorlescu, D., Deac, F. – Modernization of continuous casting slab machine no.1 from Ispat Sidex, Galati – 5th European Continuous Casting Conference Proceedings, Nice, 2005, p. 165-172.
[4]. Munteanu, V. – Instalatie de autoreglare a nivelului otelului lichid in distribuitorul masinilor de turnare continua. Brevet de inventie nr.78734 - Romania.
[5]. J. Cesar, H. Plostajner, “Automatic Mould Level Control”, Store, 12.12.2002.
Published
2007-05-15
How to Cite
1.
MUNTEANU V. Steel Flow Control of Continuous Casted Slabs Using Submerged Entry Nozzle Exchange System for Tundish. The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science [Internet]. 15May2007 [cited 26Dec.2024];30(1):55-9. Available from: https://gup.ugal.ro/ugaljournals/index.php/mms/article/view/3177
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