Zinc rich epoxy primer ndi utoto wamba womwe umagwiritsidwa ntchito m'mafakitale, ndi utoto wamitundu iwiri, kuphatikiza kupanga utoto ndi mankhwala ochiritsa.Zinc ufa umagwira ntchito yofunika kwambiri pakuchita bwino kwa epoxy zinc rich primer.Ndiye, Kodi ndizoyenera kuchuluka kwa zinki, ndipo zotsatira zake zimakhala zotani zamitundu yosiyanasiyana ya zinc?
The nthaka zili epoxy nthaka wolemera poyambira ndi osiyana, malinga ndi kufunikira kwa zomangamanga kupanga lolingana kusintha, osiyanasiyana nthaka zili, madigiri osiyanasiyana za dzimbiri umboni.Zomwe zili pamwamba, mphamvu zamphamvu za kukana kwa dzimbiri, zomwe zili m'munsizi, ntchito ya dzimbiri imakhala yosauka.Potsatira muyezo wa mayiko mafakitale, nthaka zili zinki wolemera epoxy primer, osachepera 60%.
Kupatula kufunikira kwa zinc, makulidwe a filimuyo ndiwofunikanso kwambiri.Malinga ndi ISO12944-2007, makulidwe a filimu youma ndi 60μm ngati choyambira cha anticorrosive, ndi 25μm ngati choyambirira cha shopu.
Utotowo umapangitsa fungo loipa la m'nyumba, kuti mpweya wamkati ukhale wabwino kwambiri, chonde pangani mpweya kudutsa 1 ~ 2 kawiri pa tsiku, nthawi iliyonse 10 ~ 20 mphindi za mpweya wabwino. kupeza mpweya wabwino kwambiri.
Nthawi yotumiza: Apr-12-2023