Nke mbụ, mee yaelectrolytic polishing.Igwe anaghị agba nchara weld maka electrolytic polishing, nwere ike melite weld elu ọxịdashọn nguzogide, n'ihi na nta n'elu roughness nke metal, mma na corrosion eguzogide.Na electrolytic polishing mgbe igwe anaghị agba nchara weld elu nwere ike mepụta oyi akwa nke nnukwu, otu ihe nkiri nchebe na-echebe ime metal iji belata ohere ọxịdashọn corrosion.
Nke abụọ, mee ọgwụgwọ pickling passivation.Ebumnuche nke pickling bụ ibu ụzọ ihichapụ igwe anaghị agba nchara weld oxides.Ebumnuche nke passivation bụ imepụta oyi akwa nke ihe nkiri oxide n'elu igwe, mee ka elu nke ikike igbochi corrosion na oxidation dịkwuo elu.
Oge nzipu: Dec-20-2023