Molten steel ladle bi-directional baking lid

The utility model discloses a molten steel ladle bi-directional baking lid for metallurgy casting. The middle portion of the bottom surface of a baking lid body is provided with a burner and is internally provided with combustion-supporting air tube and a gas pipe which are communicated with the bur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BIAN RENJIE, ZHANG YANLI, YANG HUANHUAN, HUO YANXI, LIU LINLIN, BIAN SIQI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model discloses a molten steel ladle bi-directional baking lid for metallurgy casting. The middle portion of the bottom surface of a baking lid body is provided with a burner and is internally provided with combustion-supporting air tube and a gas pipe which are communicated with the burner, the side wall of the baking lid body is provided with a combustion-supporting air inlet and a gas inlet, a combustion-supporting air inlet is communicated with the combustion-supporting air tube, and the gas inlet is communicated with the gas pipe. The middle portion of the top surface of the baking lid body is provided with a diversion drum, and the baking lid body is provided with a plurality of vertical fire through channels. The upper surface of the baking lid body is provided with a plurality of wake flame inlets communicated with wake flame outlets arranged in the side wall of the baking lid body. When the molten steel ladle bi-directional baking lid is used, the high-pressure jet flame stream can be con