PROCEDIMENTO ED APPARATO PER IL DEGASAGGIO E LA ELABORAZIONE CONTINUADI ACCIAIO

Process and apparatus for the continuous degassing and/or processing of liquid-phase steel, comprising the steps of: collecting said liquid phase in an open air collecting vessel (8), that comprises one or more baffles (12, 17) partitioning said collecting vessel (8) into distinct zones, inletting t...

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Bibliographische Detailangaben
1. Verfasser:	CAPODILUPO DOMENICO
Format:	Patent
Sprache:	ita
Schlagworte:	BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY 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 HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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Beschreibung
Zusammenfassung:	Process and apparatus for the continuous degassing and/or processing of liquid-phase steel, comprising the steps of: collecting said liquid phase in an open air collecting vessel (8), that comprises one or more baffles (12, 17) partitioning said collecting vessel (8) into distinct zones, inletting the steel from a processing and casting furnace (7) thereof from a first end of the collecting vessel (8); determining a substantial vacuum at one or more sections of said collecting vessel (8), each section housing a respective baffle (12, 17), so as to locally raise the level of the liquid phase and to keep the continuity of the liquid phase; carrying out degassing and/or processing treatments at said one or more sections; and extracting said liquid phase from a second end (19) of the collecting vessel (8) opposed to the first end of the processing and casting furnace (7), thereby implementing a process continuous and free from discrete changes in temperature.