AN APPARATUS FOR CONTROLLING STIRRING STRENGTH OF A JET OF OXYGEN GAS AND THE FLOW RATE OF THE OXYGEN GAS BLOWN ON TO A MOLTEN METAL BATH IN A TOPBLOWING OXYGEN FURNACE

A method of controlling independently of each other the stirring strength of a jet of oxygen gas and the flow rate of the oxygen gas to be blown onto a molten metal bath in a top-blowing oxygen furnace by detecting and controlling the temperature and the pressure of the oxygen supplied.

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Bibliographische Detailangaben
Hauptverfasser:	SAKAE FURUJO, TAKASHI SUGIMORI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Beschreibung
Zusammenfassung:	A method of controlling independently of each other the stirring strength of a jet of oxygen gas and the flow rate of the oxygen gas to be blown onto a molten metal bath in a top-blowing oxygen furnace by detecting and controlling the temperature and the pressure of the oxygen supplied.