Measuring platform of insulating bearing

The utility model belongs to the technical field of bearing measurement, and discloses a measuring platform of an insulating bearing, which comprises a base body, a first nickel-chromium alloy layer and an aluminum oxide metal ceramic layer, the base body is provided with a measuring plane, the firs...

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Bibliographische Detailangaben
Hauptverfasser:	HUO JIANREN, CHEN SONG, RONG ZHEN
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 MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS METALLURGY PHYSICS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of bearing measurement, and discloses a measuring platform of an insulating bearing, which comprises a base body, a first nickel-chromium alloy layer and an aluminum oxide metal ceramic layer, the base body is provided with a measuring plane, the first nickel-chromium alloy layer is attached to the measuring plane, and the aluminum oxide metal ceramic layer is attached to the first nickel-chromium alloy layer. The aluminum oxide metal ceramic layer can reduce chippings generated when the measuring platform of the insulating bearing is abraded by the insulating bearing, flatness can be kept for a long time, measuring precision is guaranteed, the aluminum oxide metal ceramic layer and the outer surface of the insulating bearing are made of the same material, the insulativity of the insulating bearing cannot be affected even if the aluminum oxide metal ceramic layer is abraded to generate chippings, and the service life of the insulating bearing is prolonged. Ther