Liquid level control and liquid discharge mechanism for continuously casting single crystal copper

The utility model discloses a liquid level control and liquid discharge mechanism for continuously casting single crystal copper. The liquid level control and liquid discharge mechanism comprises a rack, wherein a fixed plate is arranged between two side plates; the upper part of the fixed plate is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FENG CUNLI, WU SHENGLI, FAN GUANGXIN, LIU GUANGLIN, ZHAO LONG, QIU SHENGLI, WU GUOQI, ZHU JIANZHUANG, JIE MINGSHAN
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY CRYSTAL GROWTH METALLURGY PERFORMING OPERATIONS POWDER METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH TRANSPORTING UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	The utility model discloses a liquid level control and liquid discharge mechanism for continuously casting single crystal copper. The liquid level control and liquid discharge mechanism comprises a rack, wherein a fixed plate is arranged between two side plates; the upper part of the fixed plate is provided with a dual-speed cycloidal-pin gear speed reducer; the lower part of the fixing plate is provided with a single-speed cycloidal-pin gear speed reducer; the dual-speed cycloidal-pin gear speed reducer is connected with the single-speed cycloidal-pin gear speed reducer by virtue of an electromagnetic clutch, thereby achieving switching between the dual-speed cycloidal-pin gear speed reducer and the single-speed cycloidal-pin gear speed reducer; a screw and nut drive device is arranged between a top cover board and the fixed plate; guide rods are symmetrically arranged at two sides of the screw and nut drive device; the screw and nut drive device is connected with an output shaft of the dual-speed cycloidal-pin gear speed reducer by virtue of a coupler; a nut and a monosymmetric guide hole are formed in a mobile rack; the guide rod passes through the guide hole in the mobile rack; two ends of the guide rod are fixedly arranged on the top cover board and the fixed plate to guide the mobile rack to move up and down; hanger rods are arranged at the end parts of the mobile rack; and pressure rods are arranged below the hanger rods.