METHOD OF TREATMENT OF SURFACES OF ARTICLES BY FLUID MEDIA

摘要

FIELD: metallurgy; treatment of surfaces with gases; liquids and their mixtures. SUBSTANCE: method includes treatment of article being moved with flow of liquid. Article is placed in vortex flow perpendicularly to its axis. Treatment of surface may be effected by feeding vortex gas flows along axis. EFFECT: intensification of treatment due to combined use of hydraulic and pneumatic effects at reduced specific consumption of working medium. 1 dwg