Damage of slag-impregnated refractory in steel ladles, influence of interstitial pressure
Résumé
The origin of spalling in a slag-impregnated bauxite lining of a steel ladle is examined. To study this phenomenon, a multi-physical coupling scheme is proposed. This work then focuses on the role that can be played by the interstitial pressure of molten slag. The main material and thermal loading parameters, which influence the pressure fluctuations, are identified and their influence is analyzed.
Domaines
Autre| Origine | Fichiers produits par l'(les) auteur(s) |
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