Closed furnace door of electric arc furnace

The utility model discloses a closed furnace door of an electric arc furnace, which comprises a mounting plate, the mounting plate is fixedly mounted on a furnace wall, a hydraulic column used for lifting a fixing mechanism is arranged in the mounting plate, the output end of the hydraulic column is...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG BINGJIN, ZHANG LU, CHEN WU, WANG YUGUI, ZHOU JIERONG
Format:	Patent
Sprache:	chi ; 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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