Hot platingwayaamatchedwanso otentha dip zinki ndi otentha dipwaya wamalata, amapangidwa ndi waya ndodo kudzera kujambula, kutentha, ndiyeno kujambula, ndipo potsiriza ndi otentha plating ndondomeko pamwamba yokutidwa zinki waya.Kuchuluka kwa Zinc kumayendetsedwa ndi 30g/m^2-290g/m^2 sikelo.Amagwiritsidwa ntchito makamaka m'mafakitale osiyanasiyana a zida zachitsulo.Ndiko kumiza zigawo zachitsulo pambuyo pochotsa dzimbiri mu njira yosungunuka ya zinki pafupifupi 500 ℃, kotero kuti pamwamba pa ziwalo zazitsulo zimamangiriridwa ndi nthaka wosanjikiza, ndiyeno kusewera cholinga cha anticorrosion.
Hot dipwaya wamalatamtundu ndi wakuda, uyenera kudya zitsulo zambiri za zinki, kukana kwake kwa dzimbiri ndikwabwino, zosanjikiza zamagalasi zokhuthala, zotsekemera zakunja zotentha zimatha kupitilira zaka zambiri.Pretreatment otentha-kuviika kanasonkhezereka waya electroplating ndi maziko a electroplating, komanso chinsinsi kuonetsetsa khalidwe la mankhwala, pamaso electroplating sadzakhala TACHIMATA masanjidwewo mankhwala ndi zofunika malamulo.Pamaso otentha kuviika kanasonkhezereka waya plating, osati mafuta alipo ndi chikoka pa gawo lapansi zitsulo zomatira ndi zina zofunika khalidwe la nkhani yachilendo, komanso kuchotsa okusayidi pamwamba.
Hot-dipwaya wamalatapambuyo plating pofuna kupititsa patsogolo chitetezo, kukongoletsa ndi zolinga zina zapadera (passivation, kutentha kusungunuka, kutseka ndi kuchotsa haidrojeni, etc.) pambuyo plating mankhwala.Chromic acid mchere passivation kapena kusintha kwina amakonzedwa kawirikawiri pambuyo galvanizing, filimu kusintha amene amapanga lolingana mtundu ndi imodzi mwa njira kiyi ntchito kuti kuonetsetsa ubwino pambuyo plating.Chifukwa otentha dip kanasonkhezereka waya ali ndi moyo wautali anticorrosive ndi osiyanasiyana malo ntchito, otentha dip waya chimagwiritsidwa ntchito mu makampani olemera, makampani kuwala, ulimi, chimagwiritsidwa ntchito popanga waya mauna, msewu guardrail ndi zomangamanga zomangamanga ndi madera ena mu mawonekedwe a ukonde, chingwe, silika ndi zina zotero.
Nthawi yotumiza: 27-12-21