Koyilo yamagalasiamapangidwa ndi mosalekeza otentha-kuviika galvanizing ndondomeko ndi otentha adagulung'undisa zitsulo Mzere kapena ozizira adagulung'undisa zitsulo Mzere monga m'munsi mbale, amene angalepheretse pamwamba pa mbale woonda zitsulo ndi zitsulo Mzere kuti zimbiri ndi dzimbiri.Mapepala otentha-kuviika kanasonkhezereka amaperekedwa mu mbale amakona anayi lathyathyathya pambuyo mtanda kudula;zitsulo zovimbika zotentha zimaperekedwa m'makoyilo pambuyo pozipiringa.Ubwino wabwino kwambiri komanso magwiridwe antchito okhazikika.
Chogulitsacho chili ndi izi:
(1) Ndi chingwe chachitsulo chozizira kwambiri chozizira kapena chotenthetsera ngati maziko, chimakhala ndi ntchito yabwino kwambiri yopangira komanso kukana kupondaponda.
(2) Zinc wosanjikiza ali yunifolomu makulidwe, zomatira mwamphamvu, palibe peeling pokonza ndi akamaumba, ndi kukana dzimbiri bwino.
(3) Pamwamba pake ndi yosalala komanso yoyera, kukula kwake ndi kolondola, mbaleyo imakhala yowongoka, duwa la zinki ndi lofanana komanso lokongola.
(4) Pambuyo pa passivation ndi mankhwala mafuta, izo sizidzawonongeka mu kusungirako kwakanthawi kochepa m'nyumba yosungiramo katundu.
(5) Pamwamba pamakhala posalala komanso mwaukhondo, ndi gawo lapansi labwino lopangira mbale zotsutsana ndi dzimbiri.
Chifukwa magawo osiyanasiyana ntchito, otentha-kuviika kanasonkhezereka zitsulo mapepala akhoza kugawidwa otentha-anagulung'undisa kanasonkhezereka mapepala ndi koyilo ndi ozizira adagulung'undisa otentha-kuviika kanasonkhezereka mapepala ndi koyilo, amene makamaka ntchito yomanga, zipangizo kunyumba, magalimoto, muli, mayendedwe ndi mafakitale apakhomo.Makamaka pakupanga zitsulo, kupanga magalimoto, kupanga mawindo achitsulo ndi mafakitale ena.Mawonekedwe awo akuluakulu ndi: kukana kwamphamvu kwa dzimbiri, mawonekedwe abwino a pamwamba, omwe amathandizira pakukonza mozama, zachuma komanso zothandiza.
Nthawi yotumiza: Oct-14-2022