Njira ya anticorrosive yaukadaulo wa dacromet

Adalemba pa 2018-05-23Kuteteza kwa dacromet wosanjikiza pazitsulo zachitsulo kumatha kufotokozedwa mwachidule motere:

1. Zolepheretsa: chifukwa cha kuphatikizika kwa zinc ndi aluminiyamu wosanjikiza, njira yofikira matrix a corrosion media monga madzi ndi okosijeni ingalephereke.

2. Passivation: mu dacro process, chromic acid imakumana ndi zinki, aluminiyamu ufa ndi chitsulo cha matrix kuti ipange filimu yowongoka, ndipo filimu yodutsayi imakhala ndi kukana kwa dzimbiri.

3. Chitetezo cha Cathodic: chitetezo chachikulu cha zitsulo za aluminiyamu ndi chofanana ndi chachitsulo cha zinki, chomwe ndi chitetezo cha cathodic cha gawo lapansi.

Changzhou junhe nthaka chrome dacromet ❖ kuyanika ndi mtundu wa sayansi ndi luso ndi nthaka ufa, ufa zotayidwa, asidi chromic ndi madzi deionized monga zikuchokera waukulu mtundu watsopano anticorrosive ❖ kuyanika, pamwamba pa mtundu umodzi, siliva ndi siliva yekha, si oyenera kufunikira payekhapayekha pakukula kwamakampani opanga magalimoto.Komabe, mitundu yosiyanasiyana imatha kupezedwa pokonza pambuyo-pang'onopang'ono kapena zokutira zophatikizika kuti zithandizire kukongoletsa ndi kufananiza mbali zagalimoto.