METHOD FOR CONTINUOUSLY CASTING THIN CAST STRIP

METHOD FOR CONTINUOUSLY CASTING THIN CAST STRIP

PURPOSE: To prevent the occurrence of defect such as flow mark, ruggedness on the surface of a thin cast strip. CONSTITUTION: This method is a twin roll side pouring type continuous casting method for casting a thin cast strip 5 under condition satisfying the following (1)-(3) in an upper roll tilt...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FURUKAWA MASAZO, SHIRAI YOSHIHISA
Format: Patent
Sprache:eng
Schlagworte:
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:PURPOSE: To prevent the occurrence of defect such as flow mark, ruggedness on the surface of a thin cast strip. CONSTITUTION: This method is a twin roll side pouring type continuous casting method for casting a thin cast strip 5 under condition satisfying the following (1)-(3) in an upper roll tilt angle γ. (1) A wetting angle θ between the upper roll and molten metal 3 is >=15 deg.. (2) A drawing up angle between the upper roll 2 and the molten metal 3 is