METHOD OF FINISHING AND STRENGTHENING TREATMENT OF CRANKSHAFT CYLINDRICAL SURFACES BY CAVITATION CAVITIES Russian patent published in 2000 - IPC

Abstract RU 2155667 C2

FIELD: mechanical engineering. SUBSTANCE: yoke is positioned above surfaces being treated. In consists of one continuous ring or of two half-rings in which nozzles designed to feed power carrier with cavitation cavities are installed over entire circumference. Treatment is performed with treated part rotating or stationary. If required powder additive is introduced into power carrier to increase anti-wear indices of surfaces being treated. EFFECT: enlarged process capabilities. 2 cl, 1 ex, 1 dwg

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RU 2 155 667 C2

Authors

Kazakov V.M.

Dates

2000-09-10—Published

1998-10-08—Filed