METHOD AND APPARATUS FOR RECTIFYING CYLINDRICAL ARTICLE, IN PARTICULAR, NUCLEAR FUEL PELLET

PROBLEM TO BE SOLVED: To securely discharge powders from a casing of an apparatus for rectifying a cylindrical article, in particular, a nuclear fuel pellet, by a working grind wheel. SOLUTION: The powders generated due to the rectification by the working grind wheel 10 remain sealed in, and almost...

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Bibliographische Detailangaben
Hauptverfasser: MASSON SERGE, MARCHAND MICHEL, ENGELVIN PASCAL
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To securely discharge powders from a casing of an apparatus for rectifying a cylindrical article, in particular, a nuclear fuel pellet, by a working grind wheel. SOLUTION: The powders generated due to the rectification by the working grind wheel 10 remain sealed in, and almost all of the powders are conveyed to a side of the working grind wheel by an air stream generated by the rotation and forced suction of the working grind wheel 10 and are removed by the forced suction.