METHOD FOR MANUFACTURING STEEL IN AN OXYGEN CONVERTER

The method for manufacturing steel in an oxygen converter from metal iron-containing materials, particularly from scrap material, provides for loading said materials, which are then heated and melted by supplying oxygen-containing gas, i.e. oxygenated air, from below, and the oxygen sideways. During...

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Bibliographische Detailangaben
Hauptverfasser:	JURY ANDREEVICH RUDNEV, BORIS MIKHAILOVICH KOSTYANOI, ALEXEI GRIGORIEVICH ZUBAREV, GENNADY SERGEEVICH KOLGANOV, STANISLAV SERGEEVICH VOLKOV, EVGENY NEKTARIEVICH IVASHINA, PETR IVANOVICH JUGOV, KONSTANTIN ANATOLIEVICH BLINOV, IGOR ANATOLIEVICH TALDYKIN
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Beschreibung
Zusammenfassung:	The method for manufacturing steel in an oxygen converter from metal iron-containing materials, particularly from scrap material, provides for loading said materials, which are then heated and melted by supplying oxygen-containing gas, i.e. oxygenated air, from below, and the oxygen sideways. During melting, the content of oxygen in the oxygen-containing gas, supplied from below, is increased up to 100 % and afterwards the refining of the ferro-carbonaceous melt takes place.