REFRACTORY CERAMIC BLOWOFF ELEMENT FOR METALLURGICAL CRUCIBLE AND BLOWOFF DEVICE WITH BLOWOFF ELEMENT

The invention relates to a refractory ceramic gas bubbling element for a metallurgical crucible and to a corresponding gas bubbling system comprising such a gas bubbling element. В заявке описаны огнеупорный керамический продувочный элемент для металлургической посудины с расплавом, а также соответс...

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Bibliographische Detailangaben

Hauptverfasser:	SHUMAHER EDGAR, MITLOHNER OTHMAR, KHLOPONIN VIKTOR, SCHUMACHER EWALD, BRENNER HUBERT, TUROVSKIY VLADIMIR
Format:	Patent
Sprache:	eng ; rus ; ukr
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY METALLURGY METALLURGY OF IRON PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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