Tam sim no peb nkag siab txog tooj liab plating peb sib tham vim li cas koj thiaj li xav tau tooj liab phaj zinc. Zinc yog cov khoom siv feem ntau siv hauv kev tsim khoom tab sis nyiam corrode sai. Copper, ntawm qhov tod tes, yog cov khoom siv uas tiv taus corrosion heev. Koj tuaj yeem txhim kho nws cov tsos thiab tiv thaiv nws los ntawm corrosion los ntawm tooj liab plating zinc.
Cov txheej txheem ntawm tooj liab plating zinc muaj ob peb kauj ruam tseem ceeb. Ua ntej, zinc yuav tsum tau ntxuav kom huv si kom tshem tawm cov av los yog cov khib nyiab ntawm nws qhov chaw. Qhov no yog ib qho tseem ceeb vim hais tias tej impurities ntawm zinc nto tuaj yeem cuam tshuam rau cov txheej tooj liab adhesion. Tom ntej no, cov zinc yog muab tso rau hauv ib qho kev daws uas muaj tooj liab ions. Ib qho hluav taws xob tam sim no yog siv rau kev daws teeb meem, ua rau cov tooj liab ions raug nyiam mus rau qhov tsis zoo ntawm cov zinc. Thaum lub sij hawm, ib txheej nyias ntawm tooj liab yog tso rau saum npoo ntawm zinc.
Nws yog ib qho tseem ceeb kom nco ntsoov tias tooj liab plating zinc yog txheej txheem nyuaj. Nws yuav tsum tau siv cov cuab yeej tshwj xeeb thiab kev txawj ntse los siv cov txheej tooj liab sib npaug thiab ua raws li cov zinc nto. Tsis tas li ntawd, qhov zoo ntawm cov khoom tiav yog nyob ntawm qhov zoo ntawm zinc substrate. Yog hais tias zinc muaj qhov tsis xws luag lossis impurities, cov txheej tooj liab yuav tsis ua raws li qhov zoo los yog nti lossis tev lub sijhawm.
Hauv kev xaus, tooj liab plating zinc yog ua tau thiab tuaj yeem muab qee cov txiaj ntsig tseem ceeb. Los ntawm tooj liab plating zinc, koj tuaj yeem tiv thaiv nws ntawm corrosion thiab txhim kho nws cov tsos. Txawm li cas los xij, nws yog cov txheej txheem nyuaj uas yuav tsum tau siv cov cuab yeej tshwj xeeb thiab cov kws tshaj lij los xyuas kom meej tias cov txheej tooj liab tau siv sib npaug thiab ua raws li cov zinc nto.
