METHOD OF WORKING NEW OR RESTORED CYLINDRICAL SURFACES OF PARTS SUCH AS PISTONS OF INTERNAL COMBUSTION ENGINES Russian patent published in 2000 - IPC

Abstract RU 2147272 C1

FIELD: mechanical engineering. SUBSTANCE: method includes plastic deformation of part surface by shot-blasting with formation of roughness in shape of microhollows. To obtain riveted-on layer, use is made of powder additives. EFFECT: prolonged service life of article. 3 cl, 8 dwg, 1 ex

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RU 2 147 272 C1

Authors

Kazakov V.M.

Dates

2000-04-10—Published

1997-06-10—Filed