LANCE FOR A FURNACE CRUCIBLE SYSTEM OR A METALLURGICAL REACTION VESSEL

The invention relates to a lance for a furnace crucible system or a metallurgical reaction vessel. The lance is provided with a coating that prevents or at least minimizes the adhesion of molten metal or slag. According to the invention, the coating contains titanium boride, titanium (di)oxide, sili...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SÖNTGEN, Thomas, BEST, Rolf, WISSEN, Christoph, SCHEWE, Dietmar
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CHEMISTRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS 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 WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a lance for a furnace crucible system or a metallurgical reaction vessel. The lance is provided with a coating that prevents or at least minimizes the adhesion of molten metal or slag. According to the invention, the coating contains titanium boride, titanium (di)oxide, silicon (di)oxide, or silicon nitride.