E ngotsoe ka 2018-11-26Ho roala ha Dacromet ho na le melemo ea ho hanyetsa mocheso o phahameng, ho hanyetsa mocheso o phahameng, ho hanyetsa boemo ba leholimo bo phahameng, ha ho na embrittlement ea hydrogen, joalo-joalo Dacromet, e tsejoang hape e le zinc flake coating.Ho tloha ha e qala, makala a mangata a indasteri a amohetse theknoloji ea Dacromet mme a bolela ka ho hlaka hore likarolo tse ling li tlameha ho e sebelisa.Ntle le likarolo tse tloaelehileng tsa tšepe, ho roala ha Dacromet ho ka boela ha sebelisoa bakeng sa phekolo e khahlanong le kutu ea holim'a tšepe e entsoeng ka tšepe, lisebelisoa tsa phofo ea metallurgy, motsoako oa aluminium le likarolo tse ling.Ka mohlala, indastering ea tlhahiso ea likoloi, tšebeliso ea theknoloji ea Dacromet e ekelitse bophelo ba tšebeletso ea koloi haholo.
1. Anti-corrosion ea likarolo tse tlas'a mojaro oa mocheso
Likarolo tse ling tsa likoloi li na le mocheso o phahameng oa ts'ebetso, 'me likarolo tse sireletsang holim'a likarolo tsena li hlokahala hore li be le khanyetso e ntle ea ho bola ha mocheso o phahameng.Mocheso o folisang oa ho roala ha Dacromet o ka ba likhato tse makholo a mararo.Polima ea chromic acid ka har'a ho roala ha e na metsi a kristale, 'me seaparo ha se senyehe habonolo mocheso o phahameng, se bonts'a ts'ebetso e ntle ea mongobo o phahameng oa anti-corrosion.
2. Anti-corrosion ea likarolo tse phahameng tsa tšepe tse matla
Matla a phahameng a tšepe a na le kotsi ea ho hlahisa hydrogen nakong ea pickling le electroplating.Le hoja haedrojene e ka tsamaisoa ke phekolo ea mocheso, ho thata ho khanna haedrojene ka ho feletseng.Ts'ebetso ea ho roala ha Dacromet ha e hloke pickling le ts'ebetso, ebile ha e bake liphetoho tsa electrochemical tse etsang hore hydrogen evolution e be teng, ho qoba ho phunyeha ha hydrogen, ka hona e loketse ka ho khetheha bakeng sa tšireletso ea ho bola ea likarolo tse kang likarolo tse phahameng tsa tšepe.
3. Anti-corrosion ea fasteners
Ho roala ha Dacromet ha ho tiise hore ha ho na hydrogen embrittlement mme ho loketse ka ho khetheha bakeng sa li-fasteners tse matla.Ntle le khanyetso e phahameng ea kutu mme ha ho na hydrogen embrittlement, friction factor e boetse e le sesupo sa bohlokoa sa li-fasteners.
4. Anti-corrosion ea khanyetso e phahameng ea kutu le likarolo tse phahameng tsa ho hanyetsa boemo ba leholimo
Ho roala ha Dacromet ke seaparo sa inorganic se nang le polymer leha e le efe ea lintho tse phelang 'me ka hona ha e hlaseloe ke lik'hemik'hale tse kang peterole, oli ea brake, oli, oli e tlotsang, joalo-joalo E na le lik'hemik'hale tse babatsehang tse hanyetsanang le Dacromet.Ho roala.Ho roala ha Dacromet ho sebelisoa ha ho etsoa likoloi.Ho roala ha Dacromet ho loketse ka ho khetheha bakeng sa ts'ireletso ea kutu ea likarolo tse hlokang khanyetso e phahameng ea kutu le ho hanyetsa boemo bo phahameng ba leholimo, joalo ka linotlolo tsa mamati, likarolo tsa sistimi ea ho tima, likarolo tsa chassis le likarolo tsa kantle tsa likoloi.
Nako ea poso: Jan-13-2022