Kub dip galvanizing tseem hu ua kub dip zinc thiab kub dip galvanizing: yog ib txoj kev zoo ntawm hlau corrosion, feem ntau yog siv nyob rau hauv ntau yam industries ntawm hlau qauv chaw.Nws yog txhawm rau txhawm rau cov hlau qhov chaw tom qab xeb tshem tawm mus rau hauv cov kua zinc molten ntawm li 500 ℃, kom lub ntsej muag ntawm cov hlau txuas nrog zinc txheej, thiaj li ua si lub hom phiaj ntawm kev tiv thaiv corrosion.Kub dip galvanizing txheej txheem: tiav cov khoom pickling - ntxuav - ntxiv da dej pab - ziab - dai plating - txias - tshuaj - ntxuav - sib tsoo - kub dip galvanizing tiav.Kub dip galvanizing yog tsim los ntawm cov txheej txheem qub ntawm kub dip galvanizing.Nws muaj keeb kwm ntawm 140 xyoo txij li thaum nws tau siv rau kev lag luam hauv Fab Kis xyoo 1836. Txawm li cas los xij, kev lag luam kub dip galvanizing tau tsim los ntawm cov nplai loj hauv 30 xyoo dhau los nrog kev loj hlob sai ntawm kub dip galvanizing hlau.
Tsev cog khoom tshwj xeeb electroplating txheej txheem hlau hlau blackening tov:
Ib qho yog ua haujlwm zoogalvanized hlauntim, tsis txhob tsoo, kom ntseeg tau tias kev ncaj ncees ntawm zinc txheej;
Ob yog ua tib zoo mloog rau kev khaws cia thiab siv cov khoom siv galvanized hlau, raws li cov txheej txheem ib puag ncig tiag tiag los xaiv cov khoom sib txawv ntawm cov khoom siv galvanized;
Peb yog ua txoj haujlwm zoo hauv kev tsim cov khoom siv hlau galvanized kom huv si thiab huv si, raws li txoj kev tshawb fawb ntawm kev lag luam los ua haujlwm ntawm kev tsim khoom, tus neeg teb xov tooj yuav tsum hnav cov ris tsho uas yuav tsum tau ua.Yog hais tias nws yog kub dip galvanized hlau cov khoom, peb yuav tsum ua ib txoj hauj lwm zoo ntawm passivation, yuav muaj peev xwm tiv thaiv kom txhob discoloration, ncua txoj kev ntawm discoloration, yuav daws tau qhov teeb meem ntawm discoloration.
Post lub sij hawm: 08-09-22