RH furnace covering and uncovering machine

The utility model discloses an RH furnace covering and uncovering machine which comprises a workbench, a mounting frame, a first oil cylinder, a first hook, a lifting machine, a lifting table, a mounting block, a roller, a sliding rail, a connecting plate, a second hook, a first lifting frame, a sec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YU XIAOPENG, ZHU SHUNXIANG, ZHOU XIAOAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY METALLURGY METALLURGY OF IRON PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
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Beschreibung
Zusammenfassung:	The utility model discloses an RH furnace covering and uncovering machine which comprises a workbench, a mounting frame, a first oil cylinder, a first hook, a lifting machine, a lifting table, a mounting block, a roller, a sliding rail, a connecting plate, a second hook, a first lifting frame, a second lifting frame, a cover, a molten steel tank, a hinge frame, a rotating shaft, a hinge ring, a first mounting plate, a second mounting plate and a second oil cylinder. A hinge frame is fixedly connected to the outer wall of one side of the molten steel tank, a second rotating shaft is fixedly connected to the inner wall of one side of the hinge frame, a hinge ring is fixedly connected to the outer wall of one side of the cover, the hinge ring is rotationally connected to the outer wall of one side of the second rotating shaft, and a second oil cylinder is installed in the elevator. Compared with an existing capping and uncovering machine, the capping and uncovering machine has the advantages that impact on the p