MELTING METHOD OF MATERIALS CONTAINING IRON

Title:

MELTING METHOD OF MATERIALS CONTAINING IRON

Document Type and Number:

Japanese Patent JPS527814

Kind Code:

A

Abstract:

Process for incorporation in the fusion of ferrous material, especially iron sponge, in an electric oven that works with electrodes, characterized in that the electrodes are immersed in the liquid slag, and because the electrical energy is transformed into heat by the resistance of the slag, and by modifying the number of charge carriers in the slag the electrical conductivity of the slag is regulated, and thereby the ratio of the flow of current through the liquid slag to the flow of current through the liquid metal is regulated. . (Machine-translation by Google Translate, not legally binding)

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Inventors:

GIYUNTAA MAIYAA
DEIITORITSUHI RAATOKE
GIYUNTAA RAIMAN

Application Number:

JP7769576A

Publication Date:

January 21, 1977

Filing Date:

June 30, 1976

Export Citation:

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Assignee:

KRUPP GMBH

International Classes:

C22B9/18; C21B13/12; C21C5/52; C22B9/187; H05B3/60; (IPC1-7): C21C5/52; C22B9/00; C22C33/04

Next Patent: METHANOL RESISTANT STEEL