FIELD: machine building.
SUBSTANCE: invention relates to parts straightening. Deforming tool removal after part deformation is performed gradually with supply S ≤ (0.01–0.05)Δ, during time
where S is deforming tool feed, mm/Rev, Δ is maximum part deformation during straightening, mm, n is part rotation speed, rpm, k is plastic deformation dimensionless coefficient, k>1. Result is higher quality of parts straightening.
EFFECT: performing part rotation and deforming tool impact onto it causing plastic deformation in it.
1 cl, 1 dwg, 1 ex
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