Rau SS400 Daim Hlau Hlau Siv Tawm sab nraud, ntau txoj kev kho cov kev kho mob tau zoo. Painting yog ib qho sib xws thiab tus nqi -} txoj kev ua tau zoo. Ib lub tsho tiv no primer yog thawj zaug thov rau cov hlau saum npoo los txhim kho adhesion thiab muab thawj zaug tiv thaiv corrosion. Tom qab ntawd, ib qho topcoat nrog huab cua - Cov khoom tiv thaiv, xws li acrylic lossis polyurethane pleev xim, yog siv. Cov xim pleev kob no muaj kev tiv thaiv UV hluav taws xob, nag, thiab lwm qhov chaw ib puag ncig, thiab tseem tuaj yeem kho tau rau hauv cov xim sib txawv rau kev ua kom zoo nkauj.
Kub - dip galvanizing yog lwm txoj kev kho kom zoo heev. Hauv cov txheej txheem no, SS400 daim hlau yog hlau yog raus hauv Molten zinc, sib sau ib tuab, adherent zinc txheej. Lub zinc txheej muab cov tshuaj tiv thaiv corrosion zoo, ua rau nws haum rau ntev-}}} sij hawm sab nraum zoov kis tau. Ib qho ntxiv, cov hmoov txheej tuaj yeem siv tau. Nws cuam tshuam nrog kev siv hluav taws xob qhuav hluav taws xob thiab tom qab ntawd kho nws kom muaj kev tiv thaiv zoo, ua kom muaj kev tiv thaiv zoo thiab ntev}