Continuous casting device capable of achieving continuous feeding and production of high-purity single crystal copper rods

The invention relates to a continuous casting device capable of achieving continuous feeding and production of high-purity single crystal copper rods. The continuous casting device comprises a vacuumfurnace cover, a vacuum melting furnace, a smelting crucible, a vacuum gate valve, a thermal insulati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WEI ZHAOBIN, SHAO ZHICHENG, YANG YANCHUN, SHAO SHUAI, WANG SHUAN, MAO XIEMIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY CRYSTAL GROWTH FURNACES FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY OPEN SINTERING OR LIKE APPARATUS OVENS PERFORMING OPERATIONS POWDER METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL RETORTS SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH TRANSPORTING UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a continuous casting device capable of achieving continuous feeding and production of high-purity single crystal copper rods. The continuous casting device comprises a vacuumfurnace cover, a vacuum melting furnace, a smelting crucible, a vacuum gate valve, a thermal insulation continuous casting pot, a continuous casting crucible, a crystallizer, a cooling water jacket and a traction winding mechanism. The vacuum melting furnace is communicated with the inlet end of the thermal insulation continuous casting pot through the vacuum gate valve. The outlet end of the thermal insulation continuous casting pot is connected with the cooling water jacket and the traction winding mechanism through sealing pieces. After a raw material copper plate is melted in the smeltingcrucible, the shielding gas is introduced, the vacuum gate valve is opened, the smelting crucible tilts, the molten copper is poured into the continuous casting crucible, the liquid level of the molten copper in the continuous