Electro-galvanized substrate: Cov txheej txheej yog thinner, thiab nws cov corrosion kuj tsis zoo li kub-dip galvanized substrate.
Kub-dip galvanized substrate: Ib daim ntawv hlau nyias yog muab tso rau hauv lub molten zinc da dej, ua rau ib txheej ntawm zinc ua raws li nws qhov chaw. Hom ntawv galvanized no muaj cov xim zoo adhesion thiab weldability.
Kub-dip aluminized zinc substrate: Cov khoom no yog coated nrog 55% Al-Zn, pom zoo corrosion kuj. Nws lub neej kev pabcuam yog ntau tshaj plaub npaug ntawm cov ntawv zoo tib yam galvanized steel. Nws yog ib qho khoom siv hloov rau cov ntawv galvanized.
Khoom nta:
(1) Zoo durability thiab ntev kev pab cuam lub neej piv rau galvanized steel ntawv;
(2) Kev ua haujlwm kub zoo, tsis tshua muaj xim tsis zoo ntawm qhov kub thiab txias piv rau galvanized steel ntawv;
(3) Zoo thermal reflectivity;
(4) Kev ua haujlwm thiab txheej txheej zoo ib yam li galvanized steel ntawv;
(5) Zoo weldability;
(6) Kev ua tau zoo - tus nqi piv, kev ua haujlwm ruaj khov, thiab tus nqi sib tw heev. Yog li ntawd, architects, engineers, thiab manufacturers tau siv txhuas-zinc coated steel los xij nyob rau hauv cov tsev lag luam, steel qauv, thiab pej xeem cov chaw, xws li lub qhov rooj qhov rooj, eaves, thiab ru tsev.
