Uburyo bwo kwangirika kwibyuma birashobora kugabanywamo ibyiciro bibiri: kwangirika kwuzuye hamwe no kwangirika kwaho.Kandi kwangirika kwaho bishobora kugabanywamo: gutobora ruswa, kwangirika kwangirika, kwangirika kwa galvanic, kwangirika hagati yimibiri, kwangirika kwatoranijwe, kwangirika kwinshi, umunaniro wa ruswa no kwambara ruswa.
Ruswa yuzuye irangwa no kwangirika kugabanijwe kimwe hejuru yicyuma, kuburyo icyuma muri rusange.Ruswa yuzuye ibaho mugihe ibintu bishobora kwangirika bishobora kugera kubice byose byubuso bwicyuma kimwe, kandi imiterere nogutunganya ibyuma birasa.
Gutobora kwangirika, bizwi kandi ko ari umwobo muto, ni ubwoko bwa ruswa yibumbiye mu ntera ntoya cyane yubuso bwicyuma kandi byimbitse mubyuma byimbere imbere bisa nkibintu byangirika.
Imiterere yo kwangirika muri rusange yujuje ibintu, ibikoresho na mashanyarazi:
1, gutobora mubisanzwe bibaho muburyo bworoshye bwo gutambuka hejuru yicyuma (nkibyuma bitagira umwanda, aluminium) cyangwa hejuru yicyuma hamwe na catodiki.
2, gutobora bibaho imbere ya ion zidasanzwe, nka ion ya halogene hagati.
3, gutobora ruswa bibaho muburyo bwihariye bukomeye hejuru, byitwa ubushobozi bwo gutobora cyangwa guturika.
Kwangirika kwimyanya ndangagitsina ni ibikoresho byicyuma muburyo bwihariye bwo kwangirika ku mbibi z’ibinyampeke cyangwa imbibi z’ingano hafi ya ruswa, ku buryo gutakaza isano iri hagati y’ibinyampeke byangirika.
Guhitamo kwangirika bivuga ibintu byinshi bikora mubice byinshi bivangwa cyane cyane byashonze, iyi nzira iterwa namashanyarazi atandukanye mumashanyarazi.
Kwangirika kwa Crevice ni ukubaho kwa electrolyte hagati yicyuma nicyuma nicyuma nicyuma kitari icyuho kigize icyuho gito, kwimuka kwimyanya irahagarikwa mugihe leta yangiritse.
Ishirwaho rya ruswa ya ruswa:
1, ihuriro hagati yimiterere itandukanye.
2, hejuru yicyuma cyo kubitsa, imigereka, gutwikira nibindi bicuruzwa byangirika birahari.
Igihe cyo kohereza: Werurwe-15-2024