METHOD OF MELTING IN FURNACE WITH COOLED WALLS

FIELD: metallurgy; melting in furnaces with cooled walls. SUBSTANCE: proposed method includes heating molten metal and slag at the top by means of heater and acting on walls by heater; continuous film of melted slag is formed between cooled walls and heater through pneumatic action on melted slag ba...

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Bibliographische Detailangaben
Hauptverfasser:	BALASANOV A.V, USACHEV A.B
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	BLASTING 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 HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL RETORTS TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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Beschreibung
Zusammenfassung:	FIELD: metallurgy; melting in furnaces with cooled walls. SUBSTANCE: proposed method includes heating molten metal and slag at the top by means of heater and acting on walls by heater; continuous film of melted slag is formed between cooled walls and heater through pneumatic action on melted slag bath. EFFECT: reduction of losses of heat by furnace wall by 4 times. 1 ex