Special grinding wheel for marine shipbuilding engineering

The utility model discloses a special grinding wheel for marine shipbuilding engineering. The grinding wheel is a cymbals-shaped matrix; the center of the front surface of the cymbals-shaped matrix bulges, and a mounting hole is arranged at the center of the front surface of the cymbals-shaped matri...

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Bibliographic Details
Main Authors GUO YINGGUANG, WU GUODI, JIANG BAODI
Format Patent
LanguageChinese
English
Published 07.03.2012
Subjects
GRINDING
PERFORMING OPERATIONS
POLISHING
TOOLS FOR GRINDING, BUFFING, OR SHARPENING
TRANSPORTING
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Summary:The utility model discloses a special grinding wheel for marine shipbuilding engineering. The grinding wheel is a cymbals-shaped matrix; the center of the front surface of the cymbals-shaped matrix bulges, and a mounting hole is arranged at the center of the front surface of the cymbals-shaped matrix; a pit is arranged at the back surface of the cymbals-shaped matrix and corresponds to the bulge; and the edge part of the cymbals-shaped matrix is a grinding layer. The special grinding wheel for marine shipbuilding engineering is characterized in that the material of the grinding layer is a mixture of several kinds of brown alundum, white alundum, single-crystal alundum and zirconium alundum, and the abrasive grain of the mixture is several kinds of No.24, No.30 and No.36. The special grinding wheel for marine shipbuilding engineering has the beneficial effects that the rotate speed of the grinding wheel is higher than that of a pneumatic angle grinder, and the grinding efficiency and the grinding performance a
Bibliography:Application Number: CN20112207791U