Qhov kub ntawm cov yob lojgalvanized hlauyuav tsum tau tswj ntawm 30 mus rau 50 ℃ thaum electroplating.Vim tias cov tshuaj chloride ions hauv chav da dej yog corrosive heev, quartz iav rhaub feem ntau yog siv.Kev tsim khoom tas mus li tsis xav tau cua sov, tab sis xav tau txias.Cov cua txias tuaj yeem ua rau hauv qhov zawj sab kab nyias phab ntsa yas yeeb nkab, los ntawm cov dej ntws ntawm cov kais dej txias, tuaj yeem siv los ua titanium yeeb nkab kub tswj cov cuab yeej.
Nyob rau hauv cov txheej txheem ntawm kev sib xyaw electroplating galvanized hlau, cov tshuaj plating yuav tsum tau nplawm kom tau txais cov txheej txheem sib xyaw uas cov khoom tawg hauv cov hlau matrix.Stirring txoj kev muaj xws li cov neeg kho tshuab stirring, cua stirring, ultrasonic stirring, da dej ncig, thiab lwm yam. Cov kua qaub activation tov nyob rau hauv cov txheej txheem ntau lawm yuav tshem tawm cov khoom corrosion thiab oxide zaj duab xis nyob rau saum npoo ntawm cov hlau tsis tshua muaj carbon hlau tsis muaj corrosion ntau dhau ntawm matrix.
Galvanized hlau yuav siv tau zincate galvanized los yog chloride galvanized thiab lwm yam txheej txheem, tsim nyog additives yuav tsum tau siv kom tau cov txheej uas yuav tsum tau los ntawm cov qauv ntawm tsawg carbon steel hlau.Thaum lubgalvanized hlautawm ntawm lub teeb plating yuav tsum tau nqa tawm kev kho lub teeb, galvanized hlau da dej los tswj qhov kub thiab txias.Tam sim no cov qib zoo ntawm galvanized hlau nyob rau hauv kev ua lag luam tsis sib npaug, galvanized hlau tseem hu ua kub dip zinc thiab kub dip galvanized, yog ib txoj kev zoo ntawm hlau corrosion tiv thaiv, feem ntau yog siv nyob rau hauv ntau yam industries ntawm hlau qauv chaw.
Lub derusting steel qhov chaw yog immersed nyob rau hauv lub melted zinc kua ntawm txog 500 ℃, yog li ntawd lub nto ntawm cov neeg hlau yog txuas nrog zinc txheej, thiaj li mus cuag lub hom phiaj ntawm anti-corrosion.Qhov saum npoo ntawm galvanized hlau txheej tuaj yeem pom tias qhov zoo ntawm galvanized hlau yog qhov zoo lossis tsis zoo.Yog hais tias lub zog ntawm zinc txuas rau cov hlau tsis zoo, ces cov galvanized hlau tsis yuav, vim hais tias cov hlau galvanized no yuav tsum tsis zoo galvanized hlau.
Zoo siab galvanized hlau feem ntau, zinc txheej txuas rau saum npoo ntawm cov hlau yog tuab, yog li thaum peb yuav galvanized hlau, tsuav yog peb saib cov tuab ntawm zinc txheej tshuab, peb tuaj yeem txiav txim siab seb qhov zoo ntawm galvanized hlau yog qhov zoo.
Post lub sij hawm: 06-02-23