Njira yopanga mafakitale a waya wachitsulo chamalata

Njira yopanga koyilo yayikuluwaya wamalatandi yosavuta.Waya pambuyo poyeretsa amayikidwa mu electroplating solution poyamba.Zoonadi, yankho la plating liyenera kukhala ndi zinc oxide, chitsulo chachindunji, mbale ina ya zinc mu njira yopangira.Zinc imasamutsidwa pamwamba pa chitsulo ngati molekyulu.Ngati ikuwonetsa mtundu wowala komanso wokongola, waya amakutidwa ndi zinki.

Kutalika kwa chitetezo cha waya wachitsulo choyimbidwa kumagwirizana kwambiri ndi makulidwe a waya wachitsulo.Nthawi zambiri, makulidwe a zinc ayenera kukhala okwera kwambiri mu gasi wowuma komanso m'nyumba, koma m'malo ovuta.Choncho, posankha makulidwe a galvanized layer, zotsatira za chilengedwe ziyenera kuganiziridwa.Ngati mawaya achitsulo opangidwa ndi malata amitundu yosiyanasiyana amafunikira, kusankha zinthu ndi zokutira ziyenera kuyendetsedwa moyenera.

dziko lathu makampani amasankha otsika mpweya zitsulo ndi khalidwe labwino monga zopangira, ndiyeno umabala khalidwe kanasonkhezereka waya waya ndi kujambula, galvanizing ndi njira zina.Tsopano ukadaulo wopanga wawaya wachitsulo chagalasimankhwala akhoza kugawidwa mu plating otentha ndi electroplating mitundu iwiri ya njira.Ziribe kanthu kuti ndi iti yomwe yasankhidwa, iyenera kuchitidwa motsatira ndondomeko yoyendetsera ntchito, kuti zitsimikizidwe bwino kupanga zinthu zabwino.Pamagawo ofunikira komanso ofunikira okhala ndi mphamvu zokulirapo kuposa 1034mpa musanapukutidwe, kupsinjika kuyenera kutulutsidwa pa 200 ± 10 ℃ kwa ola lopitilira 1 ndi 140 ± 10 ℃ musanayambe plating.
Choyeretsa chomwe chimagwiritsidwa ntchito poyeretsa sichimakhudza kumamatira kwa zokutira ndipo palibe dzimbiri pazitsulo zapansi.Acid activation Njira yothetsera asidi iyenera kuchotsa zinthu zowonongeka ndi filimu ya okusayidi pamwamba pa zigawo zake popanda kuwononga kwambiri matrix.Zinc plating itha kukhala zinc yokutidwa ndi zincate kapena chloride ndipo zowonjezera ziyenera kugwiritsidwa ntchito kupeza zokutira zomwe zimakwaniritsa zofunikira za mulingo uwu.Pambuyo plating kuwala, kuwala mankhwala ikuchitika.Mbali zodutsa zomwe zimafuna kuchotsedwa kwa haidrojeni zidzadutsa pambuyo pochotsa haidrojeni.Kutsegula ndi 1% H2SO4 kapena 1% hydrochloric acid kwa 5 ~ 15s isanafike passivation.