MACHINERY FOR OPENING AND CLOSING OF STEELMAKING FURNANCES TAP HOLES
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F18%3A10239084" target="_blank" >RIV/61989100:27230/18:10239084 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
MACHINERY FOR OPENING AND CLOSING OF STEELMAKING FURNANCES TAP HOLES
Popis výsledku v původním jazyce
The problem of the furnace slag penetration into the ladle is inseparably connected with the process of steel furnaces tap holes closing and opening. We are talking about the so-called slag free tapping. Different closure designs are used just in connection with the so-called slag free tapping. All these devices practically try to minimize the penetration of furnace slag into the ladle during tapping. In practice, however, it is never a complete avoidance of the furnace slag penetration into the ladle. The design and layout of the tap holes vary according to the furnace type. For this reason, the conditions for opening and closing the tap holes (openings) are also changed, consequently the design of the device for the tap holes closing and opening differs. Various ways for closing and opening of metallurgical aggregates tapping holes are used in practice. There may be also some complications during the opening process. There are complications especially with the tap holes, into which a mixture of liquid slag and metal penetrates during the tapping and subsequently, this mixture solidifies. The paper presents selected designs of devices for closing and opening tap holes and examples of their use in practice.
Název v anglickém jazyce
MACHINERY FOR OPENING AND CLOSING OF STEELMAKING FURNANCES TAP HOLES
Popis výsledku anglicky
The problem of the furnace slag penetration into the ladle is inseparably connected with the process of steel furnaces tap holes closing and opening. We are talking about the so-called slag free tapping. Different closure designs are used just in connection with the so-called slag free tapping. All these devices practically try to minimize the penetration of furnace slag into the ladle during tapping. In practice, however, it is never a complete avoidance of the furnace slag penetration into the ladle. The design and layout of the tap holes vary according to the furnace type. For this reason, the conditions for opening and closing the tap holes (openings) are also changed, consequently the design of the device for the tap holes closing and opening differs. Various ways for closing and opening of metallurgical aggregates tapping holes are used in practice. There may be also some complications during the opening process. There are complications especially with the tap holes, into which a mixture of liquid slag and metal penetrates during the tapping and subsequently, this mixture solidifies. The paper presents selected designs of devices for closing and opening tap holes and examples of their use in practice.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
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OECD FORD obor
20301 - Mechanical engineering
Návaznosti výsledku
Projekt
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Návaznosti
V - Vyzkumna aktivita podporovana z jinych verejnych zdroju
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
METAL 2018 : 27th International Conference on Metallurgy and Materials : abstracts : May 23rd-25th 2018, Hotel Voronez I, Brno, Czech Republic, EU
ISBN
978-80-87294-83-3
ISSN
—
e-ISSN
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Počet stran výsledku
6
Strana od-do
"143 "- 148
Název nakladatele
Tanger
Místo vydání
Ostrava
Místo konání akce
Brno
Datum konání akce
23. 5. 2018
Typ akce podle státní příslušnosti
WRD - Celosvětová akce
Kód UT WoS článku
000461832200018