High-durability submerged fused silica nozzles for continuous steel casting machines: design, fabrication and service

High-durability submerged fused silica nozzles for continuous steel casting machines: design, fabrication and service

A procedure is developed for the manufacture of submerged fused-silica nozzles with a ceramoconcrete structure by centrifugal molding. Made in open-bottom and blind-bottom designs, the nozzles can withstand the casting of 6-8 heats of steel with 0.8-1.0% manganese. The proposed nozzles offer a level...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Refractories and industrial ceramics 1998-07, Vol.38 (11-12), p.467-470
Hauptverfasser: Rozhkov, E V, Pivinskii, Y U E, Khabarova, V I, Visloguzova, E A, Cherkasov, V B
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A procedure is developed for the manufacture of submerged fused-silica nozzles with a ceramoconcrete structure by centrifugal molding. Made in open-bottom and blind-bottom designs, the nozzles can withstand the casting of 6-8 heats of steel with 0.8-1.0% manganese. The proposed nozzles offer a level of durability comparable with that of imported Vesuvius Company nozzles at a quarter of their cost.
ISSN:1083-4877