HARDENING OF METAL PARTS OF MACHINES Russian patent published in 2015 - IPC B24B39/00

Abstract RU 2553124 C2

FIELD: process engineering.

SUBSTANCE: invention relates to surface hardening of assembly units and parts of the machines. The part is clamped from above and below by spinning pressure shafts fitted in the frame. Said part is placed on said spinning support shaft. Part is subjected to elastic bending. Elastically bent part is hardened on its convex stretched surface by means of surface plastic deformation appliance.

EFFECT: higher efficiency of hardening.

2 dwg

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RU 2 553 124 C2

Authors

Oleshko Vladimir Stanislavovich

Dates

2015-06-10—Published

2013-07-19—Filed