Cylindrical heater for monocrystalline silicon furnace

The utility model discloses a cylindrical heater for a monocrystalline silicon furnace. The cylindrical heater comprises a cylinder body and support legs (1), and is characterized in that the cylinder body is a cylinder formed by assembling a plurality of strip-shaped graphite plates (2) distributed...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GU CHANGYING, KONG LINGXIN, WANG YUN, LIU TIANHUA
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a cylindrical heater for a monocrystalline silicon furnace. The cylindrical heater comprises a cylinder body and support legs (1), and is characterized in that the cylinder body is a cylinder formed by assembling a plurality of strip-shaped graphite plates (2) distributed along the circumference, wherein a gap is formed between every two adjacent graphite plates (2) and the graphite plates are connected into a whole through a graphite block (4), and the support legs (1) are detachably connected with the cylinder body. By adopting an assembled structure design, the requirement of a resistor can be met; compared with an integrated forming structure, the cylindrical heater has the advantages that a large quantity of materials are saved, processing and maintenance are easy, the integral relative service life is prolonged, and the cost is saved.