Precise zirconia ceramic bearing and processing technology thereof
The invention discloses a precise zirconia ceramic bearing and a processing technology thereof, and belongs to the technical field of bearings. Comprising an outer ring, an inner ring, a retainer and a plurality of rolling bodies which are made of zirconia ceramics, dustproof assemblies are arranged...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
11.11.2022
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Subjects | |
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Abstract | The invention discloses a precise zirconia ceramic bearing and a processing technology thereof, and belongs to the technical field of bearings. Comprising an outer ring, an inner ring, a retainer and a plurality of rolling bodies which are made of zirconia ceramics, dustproof assemblies are arranged between the two sides of the inner ring and the two sides of the outer ring, and each dustproof assembly comprises a first dustproof cover embedded in the end of the inner circumferential wall of the outer ring and a second dustproof cover embedded in the end of the inner circumferential wall of the outer ring; the second dustproof cover is embedded in the end of the outer circumferential wall of the inner ring and located between the rolling body and the first dustproof cover. According to the bearing, the first dustproof cover and the second dustproof cover are arranged on the outer ring and the inner ring, and dust is not prone to penetrating through dual protection of the first dustproof cover and the second d |
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AbstractList | The invention discloses a precise zirconia ceramic bearing and a processing technology thereof, and belongs to the technical field of bearings. Comprising an outer ring, an inner ring, a retainer and a plurality of rolling bodies which are made of zirconia ceramics, dustproof assemblies are arranged between the two sides of the inner ring and the two sides of the outer ring, and each dustproof assembly comprises a first dustproof cover embedded in the end of the inner circumferential wall of the outer ring and a second dustproof cover embedded in the end of the inner circumferential wall of the outer ring; the second dustproof cover is embedded in the end of the outer circumferential wall of the inner ring and located between the rolling body and the first dustproof cover. According to the bearing, the first dustproof cover and the second dustproof cover are arranged on the outer ring and the inner ring, and dust is not prone to penetrating through dual protection of the first dustproof cover and the second d |
Author | RUI BOFU YOU HUANJUN ZHANG ZHIGUI XU XUERUI ZHANG ZHENGMING |
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DocumentTitleAlternate | 一种精密氧化锆陶瓷轴承及其加工工艺 |
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Snippet | The invention discloses a precise zirconia ceramic bearing and a processing technology thereof, and belongs to the technical field of bearings. Comprising an... |
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SubjectTerms | ARTIFICIAL STONE BEARINGS BLASTING CEMENTS CERAMICS CHEMISTRY COMBINED OPERATIONS COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DRESSING OR CONDITIONING OF ABRADING SURFACES ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS GRINDING HEATING LIGHTING LIME, MAGNESIA MACHINE TOOLS MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY OTHER WORKING OF METAL PERFORMING OPERATIONS POLISHING REFRACTORIES ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER SLAG THERMAL INSULATION IN GENERAL TRANSPORTING TREATMENT OF NATURAL STONE UNIVERSAL MACHINE TOOLS WEAPONS WORKING CEMENT, CLAY, OR STONE |
Title | Precise zirconia ceramic bearing and processing technology thereof |
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