METHOD OF RECEIVING ANTIFRICTIONAL LAYER OF FRICTIONAL BEARING Russian patent published in 2009 - IPC B22D19/08 

Abstract RU 2349415 C2

FIELD: metallurgy.

SUBSTANCE: invention concerns foundry engineering field. Method includes mounting of bearing brass, its heating, babbiting and plastic deformation of antifrictional layer by deforming tool. Insert is installed on end surface. Deforming tool is brought to insert with spacing formation between them, equal to h+Δ, where h - thickness of antifrictional layer, Δ - trip of deforming tool during plastic deformation of antifrictional layer. Babbit is run to formed spacing.

EFFECT: it is achieved labour-intensiveness reduction at receiving of bearing antifrictional layer.

2 dwg, 1 ex

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RU 2 349 415 C2

Authors

Fazlyakhmetov Rustem Fauzievich

Barykin Nikolaj Petrovich

Dates

2009-03-20Published

2007-04-16Filed