Optimization of argon blowing conditions for the steel homogenization in ladle by numerical modelling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F11%3A86081262" target="_blank" >RIV/61989100:27360/11:86081262 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Optimization of argon blowing conditions for the steel homogenization in ladle by numerical modelling

Popis výsledku v původním jazyce

An essential part of the processes of secondary metallurgy occurring during liquid steel refining is blowing an inert gas into the ladle. The aim of steel production is to find such an argon flow rate and such a position of argon lance, so as to ensure thermal and chemical homogenization of steel in the ladle in the shortest time and with minimum gas consumption, while the intensity of the flow must not negatively affect the stability of the process. The optimization of argon blowing conditions for steel homogenization in the ladle can be made on the basis of the results of service tests. The use of physical and numerical modelling is much more effective as it is relatively easy to change the boundary conditions of the blowing. Traditionally, the researchers of the Department of Metallurgy, FMME, VSB-TU Ostrava solved the blowing optimization conditions by both physical and then numerical modelling. This paper deals with calculation setting of numerical simulation of argon blowing thro

Název v anglickém jazyce

Optimization of argon blowing conditions for the steel homogenization in ladle by numerical modelling

Popis výsledku anglicky

An essential part of the processes of secondary metallurgy occurring during liquid steel refining is blowing an inert gas into the ladle. The aim of steel production is to find such an argon flow rate and such a position of argon lance, so as to ensure thermal and chemical homogenization of steel in the ladle in the shortest time and with minimum gas consumption, while the intensity of the flow must not negatively affect the stability of the process. The optimization of argon blowing conditions for steel homogenization in the ladle can be made on the basis of the results of service tests. The use of physical and numerical modelling is much more effective as it is relatively easy to change the boundary conditions of the blowing. Traditionally, the researchers of the Department of Metallurgy, FMME, VSB-TU Ostrava solved the blowing optimization conditions by both physical and then numerical modelling. This paper deals with calculation setting of numerical simulation of argon blowing thro

Druh

D - Stať ve sborníku

CEP obor

JG - Hutnictví, kovové materiály

OECD FORD obor

—

Projekt

<a href="/cs/project/ED0040%2F01%2F01" target="_blank" >ED0040/01/01: Regionální materiálově technologické výzkumné centrum</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

20th Anniversary International Conference on Metallurgy and Materials: METAL 2011

ISBN

978-80-87294-24-6

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

143-149

Název nakladatele

Tanger

Místo vydání

Ostrava

Místo konání akce

Brno

Datum konání akce

18. 5. 2011

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—