Hamwe niterambere ryiterambere ryinganda zikora ibyuma, ibikoresho byicyuma byabonye ibintu byinshi mubuzima bwa buri munsi, inganda zikora inganda, no mubisirikare.Mugihe cyo gutunganya, guhimba, no gukoresha ibyuma bitagira umwanda, ubuso bwacyo bushobora kwerekana ibara ritaringaniye cyangwa ibimenyetso byangirika bitewe na okiside yubushyuhe bwo hejuru, kwangirika hagati, nibindi. Kubwimpamvu zuburanga cyangwa gukemura ibyo bibazo,gufata ibyumanaibisubizo bya passivationbakunze gukoreshwa mugusukura imiti no kuvura passivation.Ubu buryo bukora firime yuzuye kandi yuzuye ya pasiporo hejuru, ikongerera ubwiza bwibintu no kurwanya ruswa, kandi ikongerera igihe cyicyuma kitagira umwanda.
Mbere yo gukoresha ibyuma bitagira umwanda hamwe nigisubizo cya passivation kubice byasuditswe, hejuru yicyuma ntigomba kwangirika, kuvanaho umwanda, no gusya.Noneho, sukaigisubizo cya passivationmubikoresho bya pulasitike hanyuma ubikoreshe ukurikije ibikoresho byuma bidafite ingese nuburemere bwa okiside.Shira ibihangano mubisubizo, mubisanzwe mubushyuhe bwicyumba, hanyuma ubishire muminota 5-20 cyangwa irenga (igihe nubushyuhe bwihariye kugirango bigenwe numukoresha ukurikije ibyo basabwa).Kuraho ibihangano nyuma yo gukuraho burundu umwanda wubuso, mugihe ubuso bugaragara nkifeza-yera.Nyuma yo gutoragura nopassivation, kwoza ibihangano neza n'amazi meza hanyuma ubumishe.
Igihe cyo kohereza: Ukuboza-14-2023