PROCESSO PARA PRODUZIR ACO LINGOTADO CONTINUAMENTE

An alloying ingredient is added to molten steel entering the tundish in a continuous casting process. The concentration of the alloying ingredient is maintained substantially uniform throughout the cast by exercising certain controls. Small scale, short term variations in the mass flow rates of the...

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Bibliographic Details
Main Authors JOHN R. KNOEPKE, HOWARD M. PIELET, DANIEL RELLIS JR, LARRY A. FRANK
Format Patent
LanguagePortuguese
Published 15.09.1987
Edition4
Subjects
CASTING
CASTING OF METALS
CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Summary:An alloying ingredient is added to molten steel entering the tundish in a continuous casting process. The concentration of the alloying ingredient is maintained substantially uniform throughout the cast by exercising certain controls. Small scale, short term variations in the mass flow rates of the alloying ingredient and molten steel and in the recovery of the alloying ingredient are attenuated by employing a system having certain characteristics.
Bibliography:Application Number: BR19868605986