Yuav kom tawm tsam kev kho mob corrosion, GB lub kaum lub kaum ntse ntse tuaj yeem yauv mus:
Kub - dip galvanizing: immersion hauv molten zinc files a 80-120 μm tuab txheej, muab kev tiv thaiv cov tshuaj ntsuab. Qhov no yog qhov zoo rau kev siv sab nraum zoov, xws li kav dej hiav txwv, nrog lub neej ntawm 50+ xyoo.
Epoxy Painting: Ib qho ob {{- Primer + epoxy Multiat) Tsis kam muaj tshuaj thiab UV duab, siv hauv cov nroj tsuag muaj kuab (piv txwv li cov nroj tsuag muaj tshuaj).
Hmoov txheej: electrostatically thov cov hmoov ua ib qho ruaj khov, kev ua kom zoo nkauj ua tiav, tsim nyog rau cov khoom dai kom zoo nkauj xws li cov duab puab lossis vaj tse.
Black Oxide txheej: ib txheej oxide nyias nyias rau qhov tiv thaiv me me hauv cov ntawv thov sab hauv tsev, xws li cov yeeb yaj kiab lossis cov cim sab hauv.