Dip eshushu iSiteyile seSiteshi seGalanti
Umgaqo weSiteyiti seGati yentsimbi eshushu-diphu umaleko owenziwe ngamanyathelo amathathu e-zinc kwimo yolwelo oluphezulu lobushushu:
1. Umphezulu wesiseko sesinyithi uchithwa yi-zinc liquid ukwenza i-zinc-iron alloy phase layer;
2. I-ion ze-zinc kwi-alloy layer isasazeka ngakumbi kwi-substrate ukwenza i-zinc-iron mutual dissolving layer;
3. Umphezulu we-alloy layer ujikelezwe ngumaleko we-zinc.
(1) Inomaleko we-zinc ashinyeneyo noxineneyo ogqume umphezulu wentsimbi, enokuthintela ukudityaniswa kwe-substrate yentsimbi kunye naso nasiphi na isisombululo esonakalisayo kwaye ikhusele i-substrate yentsimbi ekudlekeni.Kwi-atmospheric jikelele, i-zinc oxide layer kakhulu kwaye i-zinc oxide layers yenziwa phezu komgangatho we-zinc layer, okunzima ukuyinyibilika emanzini, ngoko inomphumo othile wokukhusela kwi-substrate yensimbi.Ukuba i-zinc oxide kunye namanye amacandelo kwi-atmosphere yenze iityuwa ze-zinc ezingaxutywanga, umphumo wokukhusela ukubola ufanelekile.
(2) Ngomaleko we-iron-zinc alloy, idityaniswe nokubumbana, ibonisa ukuxhathisa okukodwa kwi-corrosion kwi-atmosphere yokutshiza ityuwa yaselwandle kunye nomoya wezoshishino;
(3) Ngenxa yokumanyanisa okuqinileyo, i-zinc-iron iyanyibilika ngokufanayo, kwaye inokumelana okuqinileyo;
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