Makhalidwe a zinc-aluminium-magnesium
Zinc-aluminium-magnesium steel sheet mu coilndi njira yatsopano yolimbana ndi dzimbiri ya kutentha-kuviika galvanizing zitsulo zotayidwa aloyi wosanjikiza pamwamba pa mbale zitsulo, mmene zinki, zotayidwa ndi magnesium ndi zigawo zikuluzikulu.Poyerekeza ndi njira yachikhalidwe yopangira malata, zinc-aluminium-magnesium ili ndi izi:
1. Zowonjezera zachilengedwe: zipangizo zomwe zimagwiritsidwa ntchito muzitsulo zazitsulo za magnesium-aluminium-zinc-zinc ndi aluminiyamu ndi magnesium, zomwe zingawonongeke mofulumira kwambiri m'chilengedwe ndipo sizidzawononga chilengedwe.
2. Kukaniza bwino kwa dzimbiri: Chifukwa zokutira za zinc-aluminium-magnesium zili ndi aluminiyamu ndi magnesium, kukana kwake kwa dzimbiri ndikwabwino kwambiri kuposa zokutira koyera kwa zinki.Kupaka kwa zinc-aluminium-magnesium kumatha kukhala kosasunthika kwa nthawi yayitali m'malo owononga.
3. Kujambula bwino: Kupaka kwa zinc-aluminium-magnesium kumakhala ndi malo athyathyathya komanso kumamatira bwino, komwe kungapereke maziko abwino a kupopera mbewu mankhwalawa ndi njira zina.
Makhalidwe a galvanisation
Kuthira ndi kuthira nthaka pamwamba pa chitsulo kuti zisachite dzimbiri ndi kuziteteza.Nthawi zambiri amagawidwa m'mitundu iwiri: electro-galvanised ndi otentha-dip galvanized, kumene kutentha kwa dip galvanizing nthawi zambiri kumakhala ndi kukana kwa dzimbiri bwino.
1. Chitetezo chabwino cha dzimbiri: Gulu la malata limateteza chitsulo kuti chisachite dzimbiri ndi dzimbiri.
2. Mtengo wotsika: Njira yopangira malata imakhala yotsika mtengo poyerekeza ndi njira zina zotsutsana ndi dzimbiri.
3. Ukadaulo wokhwima: galvanizing ndi njira yokhwima yokhala ndi mbiri yakale yogwiritsidwa ntchito, yokhwima, yokhazikika komanso yodalirika.
Kusiyana pakati pa zinc-aluminium-magnesium ndi galvanized
Pankhani ya kukana kwa dzimbiri, zinc-aluminium-magnesium zitsulo zitsulo mbale ndi apamwamba kuposa malata zitsulo mbale.Zovala za zinc-aluminium-magnesium zilibe zinc komanso aluminiyamu ndi magnesium, zomwe zimakhala ndi kukana kwa dzimbiri bwino.Zinc plating ndi gawo lokhalo la zinc koyera pamwamba pa chitsulo, kukana kwake kwa dzimbiri sikwabwino ngati zinc-aluminium-magnesium.
Malinga ndi chilengedwe, zinc-aluminium-magnesium ndiyotetezeka ku chilengedwe.Zida zomwe zimagwiritsidwa ntchito mu zinc-aluminium-magnesium zimawola mwachangu ndipo zimakhala ndi zotsatira zochepa kwambiri pa chilengedwe.Zinc yomwe imagwiritsidwa ntchito popangira malata, komano, imawononga mphamvu ndi zinthu zambiri ndipo imawononga kwambiri chilengedwe.
Zinc aluminium magnesium ndiyabwinonso potengera magwiridwe antchito.Ili ndi malo osalala kuposa galvanizing ndipo imakhala yomatira bwino, yomwe imapereka maziko abwino a njira zotsatila monga kupopera mankhwala.
Mwachidule, zinc-aluminium-magnesium ndiyabwino kuposa plating ya zinc, yokhala ndi kukana kwa dzimbiri bwino, kupenta kwabwinoko komanso mawonekedwe okonda zachilengedwe.Komabe, ziyenera kudziwidwanso kuti chifukwa zinc-aluminium-magnesium ndi njira yatsopano, poyerekeza ndi njira yachikhalidwe yopangira malata, ndalama zake zopangira pano zikadali zokwera.
Nthawi yotumiza: Mar-15-2024