Cooling device for shaft inner hole laser cladding

The utility model discloses a cooling device for shaft inner hole laser cladding. The cooling device comprises a heat conduction pipe and a cooling unit, according to the heat conduction pipe, the outer arc face of the heat conduction pipe is rotationally connected with an installation ring through...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG ZHUAN, LIU JUNJIE, LU SHUANGWEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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 DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The utility model discloses a cooling device for shaft inner hole laser cladding. The cooling device comprises a heat conduction pipe and a cooling unit, according to the heat conduction pipe, the outer arc face of the heat conduction pipe is rotationally connected with an installation ring through a bearing, the left end face and the right end face of the installation ring are fixedly provided with assembling rings through screws, labyrinth type sealing rings are arranged in grooves formed in the outer side ends of the inner arc faces of the assembling rings and the left end and the right end of the outer arc face of the heat conduction pipe, and the vertically adjacent labyrinth type sealing rings are arranged in a matched mode. An oil inlet is formed in the middle of the upper end of the outer cambered surface of the mounting ring; an oil outlet is formed in the middle of the lower end of the outer cambered surface of the mounting ring; according to the cooling device for shaft inner hole laser melting and