Ubushyuhe bwo hejuru bwo kurwanya ibyuma byose bidafite ingese.Kubera ko ubukana bwibyuma bitagira umwanda ubwabwo burakomeye, rivet nyuma yumusaruro ifite ubushobozi bukomeye bwo gukumira okiside, kandi munsi yubushyuhe bwo hejuru irashobora gukora mubisanzwe, ntibizahungabanywa cyane nubushyuhe bwinshi , ibyuma bidafite ingese rivet nyuma yumusaruro wa passivation, ubushyuhe bwo hejuru burakomeye.
Igihe cyo kohereza: Mutarama-14-2021