Thermal insulation barrel for single crystal furnace and single crystal furnace

The utility model relates to a thermal insulation barrel for a single crystal furnace and the single crystal furnace. The heat preservation barrel for the single crystal furnace comprises a barrel body, a first curing felt, a second curing felt and a connecting piece, a containing cavity used for at...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG WEIJIA, GONG CHENGJIE, XU BINGHENG, QIU BOJIE, CHEN YANGJUN, ZHAO LEI, WAN XUEJIAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR CHEMISTRY CRYSTAL GROWTH 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 UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	The utility model relates to a thermal insulation barrel for a single crystal furnace and the single crystal furnace. The heat preservation barrel for the single crystal furnace comprises a barrel body, a first curing felt, a second curing felt and a connecting piece, a containing cavity used for at least partially containing the barrel body is defined by the first curing felt and the second curing felt, and the barrel body is fixedly arranged in the containing cavity. And the first curing felt and the second curing felt are detachably connected through a connecting piece. In the process that the whole formed by the first curing felt, the second curing felt and the barrel body moves to the cleaning position, any one of the first curing felt, the second curing felt and the barrel body is not prone to moving relative to the other two, the heat preservation barrel can be conveniently clamped and hoisted integrally, the heat preservation barrel can be disassembled and cleaned more conveniently, and the cleaning e