Numerical simulation of liquid steel flowing into the ingot mould for different types of outflow runners

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F19%3AN0000049" target="_blank" >RIV/25870807:_____/19:N0000049 - isvavai.cz</a>

Výsledek na webu

<a href="https://ohaz.umet.fmmr.tuke.sk/iasm2019/index_en.html#piaty_1" target="_blank" >https://ohaz.umet.fmmr.tuke.sk/iasm2019/index_en.html#piaty_1</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Numerical simulation of liquid steel flowing into the ingot mould for different types of outflow runners

Popis výsledku v původním jazyce

During the casting of the steel into the ingot mould, one of the key parts is the initial input and the subsequent flow of the steel into the ingot mould. Especially in terms of the possibility of spraying steel on the mould walls or mixing the liquid steel with the casting powder. If we focus on the shape of the outflow runners, its small design change affects the flow and shape of the melt flow in the ingot mould both at the beginning and during the casting of the ingot body. The initial casting phase has the greatest influence on the possibility of exogenous inclusions input into the body of the ingot, in particular from the casting powder lying on the surface of the cast melt. Using the numerical simulation in the MAGMA 5 software, three different types of outflow runners were compared in terms of flow. The present work deals with the influence of shapes of outflow runners on the possibility of clogging exogenous inclusions into the body of cast 5 t of ingot, in the first half of the steel melt casting with 1 % C and 1.5 % Cr.

Název v anglickém jazyce

Numerical simulation of liquid steel flowing into the ingot mould for different types of outflow runners

Popis výsledku anglicky

During the casting of the steel into the ingot mould, one of the key parts is the initial input and the subsequent flow of the steel into the ingot mould. Especially in terms of the possibility of spraying steel on the mould walls or mixing the liquid steel with the casting powder. If we focus on the shape of the outflow runners, its small design change affects the flow and shape of the melt flow in the ingot mould both at the beginning and during the casting of the ingot body. The initial casting phase has the greatest influence on the possibility of exogenous inclusions input into the body of the ingot, in particular from the casting powder lying on the surface of the cast melt. Using the numerical simulation in the MAGMA 5 software, three different types of outflow runners were compared in terms of flow. The present work deals with the influence of shapes of outflow runners on the possibility of clogging exogenous inclusions into the body of cast 5 t of ingot, in the first half of the steel melt casting with 1 % C and 1.5 % Cr.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20501 - Materials engineering

Projekt

<a href="/cs/project/EF17_049%2F0008399" target="_blank" >EF17_049/0008399: Rozvoj mezisektorové spolupráce RMTVC s aplikační sférou v oblasti výzkumu progresivních a inovací klasických kovových materiálů a technologií s využitím metod modelování</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

The XXVIII International Scientific Conference IRON AND STEELMAKING 2019: Modern Metallurgy

ISBN

978-80-553-3606-0

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

67-72

Název nakladatele

Technical University of Košice, Faculty of Materials, Metallurgy and Recycling, Institute of Metallurgy and Academy of metallurgy, o.z.

Místo vydání

Košice, Slovakia

Místo konání akce

DEMÄNOVSKÁ DOLINA, LIPTOVSKÝ MIKULÁŠ, SLOVAKIA

Datum konání akce

23. 10. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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