Kev tshuaj xyuas tsis tu ncua: kev tshuaj xyuas tsis tu ncua ntawm cov kav dej galvanized los soj ntsuam seb cov kav dej puas muaj corrosion, to, thiab tawg. Yog tias pom qhov teeb meem, kho lossis hloov nws raws sijhawm.
Kev tu kom huv: tsis tu ncua ntxuav cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab galvanized kom tshem tawm cov av thiab xeb. Thaum lub sij hawm ntxuav, cov cuab yeej muag muag xws li cov txhuam muag muag lossis cov ntaub paj rwb yuav tsum tau siv kom tsis txhob siv cov khoom siv tawv tawv lossis cov khoom siv tshuaj lom neeg los khawb qhov chaw ntawm cov kav dej. Tom qab ntxuav, qhuav cov dej nrog cov paj rwb qhuav kom tsis txhob xeb.
Anti-corrosion kho: Anticorrosive kho yuav tsum tau ua rau corrosive galvanized kav. Koj tuaj yeem siv cov hlau txhuam txhuam txhuam los txhuam cov xeb, tom qab ntawd ntxuav nws nrog cov tshuaj phosphoric acid nruab nrab, thiab siv cov xim pob tshab xeb los yog waxing tiv thaiv.
Kev tswj xyuas dej kom zoo: xyuas kom muaj kev siv cov dej kais dej zoo kom tsis txhob muaj dej ntau dhau, manganese, cadmium thiab lwm yam khoom hauv dej kom tsis zoo rau cov yeeb nkab galvanized. Nyob rau tib lub sijhawm, nws yog ib qho tsim nyog yuav tsum tsis tu ncua ntxuav cov impurities thiab sediments nyob rau hauv lub raj xa dej kom muaj kev ruaj ntseg thiab ntxuav cov dej zoo.
