Method for making molten metal
AssigneeKabushiki Kaisha Kobe Seiko Sho
InventorsHiroshi Sugitatsu, Hiroshi Uemura, Toshiyuki Okumura
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Abstract
In a method for making molten metal, reduced metal which is produced in a direct reduction furnace is melted in a melting furnace located in the close vicinity of the direct reduction furnace to produce the molten metal. The method includes the steps of putting the reduced metal into a metallic container, and loading the container containing the reduced metal into the melting furnace. The method may further includes, before the step of loading the container containing the reduced metal into the melting furnace, a step of cooling the surface of the container so that the surface temperature of the container is 500° C. or less.
Claims5
A method for making molten metal, wherein reduced metal produced in a direct reduction furnace is melted in a melting furnace in the close vicinity of the direct reduction furnace, the method comprising the steps of:
- putting the reduced metal into a metallic container;
- loading the container containing the reduced metal into the melting furnace;
- and
- before the step of loading the container containing the reduced metal into the melting furnace, a step of cooling the surface of the container to 500° C. or less.
A method for making molten metal, wherein reduced metal produced in a direct reduction furnace is melted in a melting furnace in the close vicinity of the direct reduction furnace, the method comprising the steps of:
- putting the reduced metal into a metallic container;
- loading the container containing the reduced metal into the melting furnace;
- and
- before the step of putting the reduced metal into the container, a step of cooling the reduced metal to between 100 and 500° C.
Dependencies are inferred from the claim text.