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Mochine oa anticorrosive oa theknoloji ea dacromet

E ngotsoe ka 2018-05-23Tšireletso ea dacromet layer holim'a matrix ea tšepe e ka akaretsoa ka tsela e latelang:

 

1. Phello ea thibelo: ka lebaka la ho kopana ha zinki le lera la aluminium, mokhoa oa ho fihla matrix a mecha ea phatlalatso e kang metsi le oksijene e ka thibeloa.

 

2. Passivation: ts'ebetsong ea dacro, chromic acid e sebetsana le zinki, phofo ea aluminium le tšepe ea matrix ho hlahisa filimi e teteaneng ea passivation, 'me filimi ena ea passivation e na le khanyetso e ntle ea kutu.

 

3. Tšireletso ea Cathodic: phello e ka sehloohong e sireletsang ea ho roala zinc-alumina e tšoana le ea ho roala zinki, e leng tšireletso ea cathodic ea substrate.

 

Changzhou junhe zinki chrome dacromet barbotage ke mofuta oa saense le thekenoloji ka zinki phofo, phofo aluminium, chromic acid le metsi deionized e le motsoako o ka sehloohong oa mofuta o mocha anticorrosive barbotage, holim'a 'mala o le mong, silevera le silevera feela, ha e loketse bakeng sa. tlhoko ea motho ka mong ea nts'etsopele ea indasteri ea likoloi.Leha ho le joalo, mebala e fapaneng e ka fumanoa ka mor'a ho sebetsa kapa ho roala ka motsoako ho ntlafatsa mokhabiso le ho bapisa likarolo tsa teraka.


Nako ea poso: Jan-13-2022