engleski

Tube Surface Preparation for Cold Deformation in Reactive Oil

The goal of the work is the possible fabricating of surface high requirements cylinder tubes (Degree of surface roughness Rz max 0, 6 microns). Surface preparation means in plant conditions in reactive oil is related to: - possible drawing of two passes with a relatively high reduction degree, - possible immersion preparation, - tube behavior at cold drawing and achieved surface quality.

cold deformation; reactive oil; tube surface preparation

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