Zinc rich epoxy primer ipendi yakajairika inoshandiswa mumaindasitiri, iri zvikamu zviviri zvependi, kusanganisira pendi yekugadzira uye kurapa mumiririri.Zinc poda inoita basa rakakosha rekuita kwakanakisa kwe epoxy zinc rich primer.Saka, Yakawanda sei yakakodzera huwandu hwezinc, uye ndeapi akasiyana mhedzisiro yezvakasiyana zinc zvirimo?
Iyo zinc yemukati ye epoxy zinc yakapfuma primer yakasiyana, zvinoenderana nezvinodiwa zvekuvaka kuti igadzirise inowirirana, dzakasiyana zinc zvemukati, madhigirii akasiyana ecorrosion proof effect.Izvo zviri pamusoro, iyo yakanyanya kusimba yekudzivirira ngura, iyo yakaderera zviri mukati, iyo corrosion performance ine hurombo.Kutevera chiyero chepasi rose cheindasitiri, iyo zinc yemukati ye zinc yakapfuma epoxy primer, ingangoita 60%.
Kunze kwekudiwa kwezvinhu zvezinc, ukobvu hwefirimu hwakakoshawo.Zvinoenderana neISO12944-2007, ukobvu hwefirimu rakaoma i60μm senge anticorrosive primer, uye 25μm seyokutanga shopu.
Iyo pendi ichaita kunhuhwirira kwakashata kwenzvimbo yemukati, kuitira kuregedza mhepo yemukati nekukurumidza sezvinobvira kuti idzokere kune yakanyanya kunaka, ndapota ita kuti mweya upfuure nepakati pe 1 ~ 2 kanomwe pazuva, nguva dzese 10 ~ 20 maminetsi emhepo frequency. kuwana mhepo yakachena uye yakawanda.
Nguva yekutumira: Kubvumbi-12-2023