| Autor: |
Makarov, Anatoly, Okuneva, Victoria, Pavlova, Yulia |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2023, Vol. 2911 Issue 1, p1-5, 5p |
| Abstrakt: |
A method for calculating the thermal fluxes of arc radiation on a metal bath is described. With an increase in the height of the slag layer, the thermal radiation of the arc on the surface of the walls, the vault, the metal bath decreases, and on the surface of the ball segments under the arcs increases. Due to electrodynamic forces, the slag and metal in the ball segments under the arcs are constantly updated, the convective heat exchange of metal and slag is intensified, the efficiency of the arcs increases. The efficiency of arcs when they are completely immersed in slag in high-power arc steelmaking furnaces reaches 78-80%. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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