Galvanized Steel Sheet muaj ob hom zinc kab txaij, ib qho yog ib txwm kab txaij thiab lwm yam yog zinc-dawb kab txaij. Nyob rau hauv daim ntawv galvanized yav dhau los, vim hais tias cov hlau lead hauv zinc tsis tuaj yeem muab tshem tawm kom huv si, yuav muaj qee qhov spangles ntawm qhov chaw, yog li cov ntawv zoo galvanized steel feem ntau suav hais tias muaj spangles.
Nrog ntau thiab ntau daim ntawv thov ntawmgalvanized steel ntawvnyob rau hauv kev lag luam tsheb, thaum txau tsheb, nws yog teeb meem rau tshuaj tsuag galvanized steel ntawv nrog spangle, yog li cov neeg pib dav siv galvanized steel ntawv yam tsis muaj spangle.
Kub Dipped Galvanized Sheet
Spangle-free galvanized steel sheet Raws li cov txheej txheem tsim khoom, cov hlau lead hauv nws yog siv rau qee theem hauv lub lauj kaub zinc, lossis tom qab cov ntawv kub dov hlau tawm hauv lub lauj kaub zinc, nws yog qhov tshwj xeeb daws, xws li me me spangle. txheej txheem kev kho mob los yog tshuaj tsuag zinc hmoov, Pab kom cov spangle yuav tsum tau manipulated hauv qab ib theem kom tau ib tug spangle-dawb cov khoom.
Tus yuam sij rau galvanized steel ntawv yog txhawm rau ua tiav cov khoom siv zinc ntshiab nrog zinc non-ferrous hlau tov tom qab tawm hauv lub lauj kaub zinc kom tau galvanized steel ntawv yam tsis muaj spangle, tsaus grey thiab matt.