Primer e nang le zinki e nang le metsi bakeng sa sebopeho sa tšepe
Ts'ebetso ea sehlahisoa
Bokhoni bo botle ba anti-corrosion ho fihlela litlhoko tsa ts'ireletso ea seaparo kaofela;
Ho sebelisa metsi e le mokhoa oa ho hasana, ha ho na lintho tse chefo le tse kotsi tse hlahisoang nakong ea ts'ebetso ea kaho le mokhoa oa ho etsa filimi ea ho roala, e finyellang litlhoko tsa ts'ireletso ea tikoloho;pheko ea likarolo tse peli, boima bo botle, ho khomarela hantle, le ho hanyetsa lik'hemik'hale;
Ho lumellana ho molemo, filimi ea ho roala e khomaretsoe ka thata ho substrate ea tšepe, 'me ho khomarela filimi e ka holimo ea ho roala ho ka ntlafatsoa.
Lethathamo la kopo
E loketse ho thibela mafome le ho thibela mafome a marang-rang a litšepe tse boima tsa mehaho e mengata e meholo ea tšepe, likepe, lisebelisoa tsa mechine, marokho, joalo-joalo.
Phekolo ea bokaholimo
Tlosa oli, mafura, joalo-joalo ka sesebelisoa se loketseng sa ho hloekisa.Lehlabathe le phunyeletsoeng ho ea ho sehlopha sa Sa2.5 kapa kereiti ea SSPC-SP10, bokaholimo ba bokaholimo bo lekana le Rugotest standard N0.3.Kaho nakong ea lihora tse 6 ka mor'a ho phatloha ha lehlabathe ke tharollo e molemohali.
Tlhaloso ea Kaho
E ka sebelisoa ka rolara, borashe le spray.Khatello e phahameng ea moea e se nang moea e khothalletsoa ho fumana filimi e ts'oanang le e ntle ea ho roala.
Pele ho hahoa, motsoako oa motsoako oa AB o tlameha ho tsosoa ka ho lekana ka motsoako oa motlakase, ebe karolo ea AB e tlameha ho tsoakoa ka ho lekana.Pele o hahoa, ho kgothaletswa hore o koale seketsoana sa phepelo ka filtara ea 80-mesh.Haeba viscosity e teteaneng haholo, e ka tšeloa ka metsi ho viscosity ea kaho.E le ho netefatsa boleng ba filimi ea pente, re khothaletsa hore chelete ea dilution e be 0% -10% ea boima ba pente ea pele.Mongobo o lekanyeditsweng o ka tlase ho 85%, mme mocheso wa bokahodimo ba kaho o moholo ho feta 5°C mme o moholo ho feta mocheso wa phoka ka 3°C.Pula, lehloa le boemo ba leholimo li ke ke tsa sebelisoa ka ntle.Haeba kaho e se e entsoe, filimi ea pente e ka sireletsoa ka ho e koahela ka seile.
Liphutheloana tse khothalelitsoeng
Primer FL-128D/133D inorganic epoxy zinc e ruileng ka makhetlo a 1-2
Pente e bohareng ea FL-123Z e entsoeng ka metsi epoxy micaceous iron e mahareng nako e le 'ngoe
Topcoat FL-139M/168M polyurethane/fluorocarbon topcoat e thehiloeng metsing makhetlo a 2, botenya bo lekanang bo seng ka tlase ho 250μm
Boemo ba tsamaiso
HG/T5176-2017
Ho tšehetsa mekhoa ea tekheniki ea kaho
| Khanya | Matte |
| mmala | bohlooho |
| Bolumo bo tiileng ba litaba | 50% ±2 |
| Likahare tsa zinki | 10%-80% |
| Sekhahla sa ho roala ka khopolo | 10m²/L (filimi e omileng ea 50 microns) |
| Matla a khoheli a khethehileng | 1.6-2.8kg/L |
| Sebaka se ommeng (50% mongobo) | 15℃≤1h, 25℃≤0.5h, 35℃≤0.1h |
| Ho sebetsa ka thata (50% mongobo) | 15℃≤10h, 25℃≤5h, 35℃≤3h |
| Nako ea ho ikoetlisa | bonyane 24h;boholo bo se nang moeli (25℃) |
| Pheko e felletseng | 7d (25℃) |
| Ho thatafala | H |
| Ho khomarela | Sehlopha sa 1 |
| Tšusumetso ea ho hanyetsa | 50kg.cm (ha ho hlokahale zinki e ngata ea inorganic) |
| Nako ea tšebeliso e kopaneng | 6h (25℃) |
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