kwangirika kwa galvanic cyangwa kutagira aho bibogamiye kubutaka bwa chimique yangirika yubutaka bwayobewe kurinda ibyangiritse byananirwa gutakaza ingaruka zo gukingira.Igisubizo nugushiraho ibikoresho byamazi ahantu hacuramye cyane;mugihe ubutaka bwaho kumurongo wumugozi burimo imiti yangiza imiti ya kabili, igomba gushyirwaho imbere yumuyoboro, kandi igomba no gukoresha ubutaka butabogamye nkumurongo nigifuniko cyumugozi, kimwe no gukwirakwiza ikibanza kumurongo.
Igihe cyo kohereza: Werurwe-29-2023