Integrated carbon/carbon crucible supporting rod

The invention relates to an integrated carbon/carbon crucible supporting rod, and belongs to the technical field of crucible supporting rods. The integrated carbon/carbon crucible supporting rod is of an integrated hollow rotary body structure composed of a supporting rod body and a supporting rod c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XUE NINGJUAN, YAO CHENGJUN, ZHANG ZHAO, CHENG HAO, ZHAO NANA, HU ZHENYING, ZHAO DAMING, AI TAO, ZHANG FEIFEI, CHENG KAIFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUSPOLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE APPARATUS THEREFOR ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE CRYSTAL GROWTH DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIME, MAGNESIA METALLURGY PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE REFINING BY ZONE-MELTING OF MATERIAL REFRACTORIES SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITHDEFINED STRUCTURE SINGLE-CRYSTAL-GROWTH SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TREATMENT OF NATURAL STONE UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL ORUNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL
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Beschreibung
Zusammenfassung:	The invention relates to an integrated carbon/carbon crucible supporting rod, and belongs to the technical field of crucible supporting rods. The integrated carbon/carbon crucible supporting rod is of an integrated hollow rotary body structure composed of a supporting rod body and a supporting rod conical head, the supporting rod body part is provided with a first center through hole in the axial direction, the supporting rod conical head part is provided with a second center through hole in the axial direction, and the diameter of the second center through hole is smaller than that of the first center through hole. Wherein the integrated hollow rotary body structure is formed in the mode that carbon fiber woven cloth and carbon net tires are alternately laid and needled to form a prefabricated body of the integrated hollow rotary body structure, and then carbon densification and machining treatment are conducted. According to the integrated carbon/carbon crucible supporting rod, the integrity of fibers is gr