Kodi Galvanized Steel ndi chiyani?

Kodi Galvanized Steel ndi chiyani?

Pepala lagalasindi kupewa dzimbiri pamwamba pa mbale wandiweyani zitsulo ndi kuonjezera moyo utumiki wake, wosanjikiza zitsulo nthaka yokutidwa pamwamba pa wandiweyani zitsulo mbale.Gulu likhoza kugawidwa m'magulu otsatirawa malinga ndi njira zopangira ndi kupanga

①Hot-kuviika kanasonkhezereka wandiweyani zitsulo mbale.Chitsulo chozizira chozizira chimalowetsedwa mu bafa yosungunuka ya zinc, kotero kuti pamwamba pa pepala lozizira lozizira kwambiri limatsatiridwa ndi zinki.Panthawi imeneyi, chinsinsi ndi ntchito mosalekeza yotentha-kuviika galvanizing ndondomeko kupanga, ndiko kuti, mosalekeza kumizidwa wa wandiweyani zitsulo mbale mu mbale plating thanki wosungunula nthaka kupanga kanasonkhezereka pepala;

②Mbewu zabwino zowonjezeredwapepala lotayirira.Chitsulo chokhuthala choterechi chimapangidwanso ndi njira ya dip yotentha, koma chikatuluka mumphako, chimatenthedwa mpaka pafupifupi 500.℃kuti asinthe kukhala zokutira za aluminium alloy ya zinki ndi chitsulo.Mtundu uwu wa kanasonkhezereka pepala ali zomatira kwambiri zokutira zomangamanga ndi kuwotcherera magetsi;

③Pepala lamagetsi lamagetsi.Kupanga kwa mtundu uwu wa pepala kanasonkhezereka ndi electroplating ali kwambiri ndondomeko ntchito.Komabe, zokutira ndi zoonda, ndipo kukana kwa dzimbiri sikwabwino ngati kuviika kotenthapepala lotayirira;

④Pepala lokhala ndi mbali imodzi komanso lambali ziwiri.Pepala lopangidwa ndi lambali limodzi komanso lambali ziwiri, ndiye kuti, katundu wotentha woviika amathiridwa mbali imodzi yokha.Pankhani ya kuwotcherera magetsi, kupopera mbewu mankhwalawa, odana ndi dzimbiri mankhwala, kupanga ndi processing, etc., izo ali amphamvu kusinthasintha kuposa awiri amaganiza kanasonkhezereka pepala.Pofuna kuchotsa chilema cha zinki wosatsekedwa kumbali zonse ziwiri, palinso mtundu wina wa pepala lopangidwa ndi chromatographic zinki kumbali inayo, ndiye kuti, pepala lopangidwa ndi malata losiyana mbali zonse;