Uburyo bwa anticorrosive ya tekinoroji ya dacromet

Byoherejwe 2018-05-23Ingaruka zo gukingira urwego rwa dacromet kuri matrix yicyuma irashobora kuvunagurwa muburyo bukurikira:

1. Ingaruka ya bariyeri: kubera gufunga zinc na aluminiyumu, inzira yo kugera kuri matrix yibitangazamakuru byangirika nkamazi na ogisijeni birashobora gukumirwa.

2. Passivation: mugikorwa cya dacro, aside chromic ikora hamwe na zinc, ifu ya aluminium nicyuma cya matrix kugirango ikore firime yuzuye ya passivation, kandi iyi firime ya passivation ifite imbaraga zo kurwanya ruswa.

3. Kurinda Cathodic: ingaruka nyamukuru zo gukingira zinc-alumina gutwikira ni kimwe n’izitwikiriye zinc, aribwo kurinda catodiki kurinda substrate.

Impuzu ya Changzhou junhe zinc chrome dacromet ni ubwoko bwa siyanse n'ikoranabuhanga ukoresheje ifu ya zinc, ifu ya aluminium, aside chromic n'amazi ya deionisiyonike nkibice nyamukuru bigize ubwoko bushya bwa anticorrosive, hejuru y ibara rimwe, ifeza na feza gusa, ntibikwiriye kugiti cye gikeneye iterambere ryimodoka.Nyamara, amabara atandukanye arashobora kuboneka nyuma yo gutunganywa cyangwa gutwikirwa hamwe kugirango arusheho gushushanya no guhuza ibice byamakamyo.