Mapepala opangidwa ndi galvanized amapangidwa ndi mbale yachitsulo yokhala ndi zinki pamwamba.Ndi njira yachuma komanso yothandiza yopewera dzimbiri yomwe imagwiritsidwa ntchito nthawi zambiri.Pafupifupi theka la zinki zomwe zimapangidwa padziko lonse lapansi zimagwiritsidwa ntchito pochita izi.Itha kuchita nawo gawo la anti-corrosion pamlingo wina.

Chitsulo chachitsulo chagalasi imatchedwanso kutentha-kuviikapepala lachitsulo.Chitsulo chachitsulo chimamizidwa mumadzi osungunuka a zinki kuti apange pamwamba pake kuti azitsatira wosanjikiza wa nthaka.Pakali pano, makamaka opangidwa ndi mosalekeza galvanizing ndondomeko, ndiye adagulung'undisa zitsulo mbale mosalekeza kumizidwa mu nthaka kusungunuka kusamba kuti kanasonkhezereka zitsulo mbale.

Hot dip galvanized non alloy steel plate ingagwiritsidwe ntchito pazambiri kapena kujambula mozama ndikuluma.Kuchuluka kwa zinc zomwe zili mu zokutira, kulimba kwa dzimbiri, komanso kuchepa kwa zinc, kumapangitsanso makina.

Hot dip galvanized alloy strip itha kugwiritsidwa ntchito popanga, kupondaponda komanso kuzizira.Zinthuzi zimakhala ndi weldability wabwino komanso zomatira, koma ndizosavuta kuzipukuta panthawi yamankhwala.

Electro galvanized steel plate: mbale yachitsulo imakokedwa ndi mphamvu, koma zinki yoyikidwa motere ndi yopyapyala ndipo kukana kwa dzimbiri ndikocheperako.

Kukula: Chitsulo chosapanga dzimbiri chimagwiritsa ntchito trace element kuti isinthe kapangidwe ka chitsulo, kuti ikwaniritse zotsutsana ndi dzimbiri.Electro galvanized sheet imakutidwa pazitsulo zachitsulo zomwe zimawononga zinki.Madigiri 200 ndi madigiri a 300 alibe mphamvu pazitsulo, koma padzakhala kusintha pang'ono malinga ndi malo ozungulira, koma zidzatenga nthawi yaitali.