Futha umdwebo odongeni lwangaphakathi lwepayipi kuyindlela evame ukusetshenziswa evimbela ukugqwala. Ingavikela ipayipi ekugqwaleni, ekugugeni, ekuvuzeni, njll. futhi yandise impilo yesevisi yepayipi. Ikakhulukazi kunezinyathelo ezilandelayo zokufutha upende udonga lwangaphakathi lwepayipi:
1. Khetha upende olungile: Khetha uhlobo olulungile, umbala, nokusebenza kopende ngokuya ngezinto ezibonakalayo, inhloso, okuphakathi nendawo, imvelo, nezinye izici zepayipi. Amapende asetshenziswa ngokuvamile ahlanganisai-epoxy coal tar ngopende, upende we-epoxy zinc ocebile, upende we-zinc phosphate, upende we-polyurethane, njalonjalo.
2. Hlanza udonga lwangaphakathi lwepayipi: Sebenzisa i-sandpaper, ibhulashi locingo, umshini wokudubula isibhamu namanye amathuluzi ukuze ususe ukugqwala, i-welding slag, isikali se-oxide, amabala kawoyela nokunye ukungcola odongeni lwangaphakathi lwepayipi, ukuze udonga lwangaphakathi lwepayipi lukwazi ukuhlangabezana nezinga lokugqwala le-St3.
3. Faka isicelo se-primer: Sebenzisa isibhamu se-spray, ibhulashi, i-roller namanye amathuluzi ukuze usebenzise ngokulinganayo ungqimba lwe-primer ukuze ukwandise ukunamathela nokumelana nokugqwala kopende. Uhlobo nobukhulu be-primer kufanele kunqunywe ngokuvumelana nezidingo zopende kanye nesimo sepayipi.
4. Faka i-topcoat: Ngemva kokuba i-primer isomile, sebenzisa isibhamu se-spray, ibhulashi, i-roller namanye amathuluzi ukuze usebenzise ngokulinganayo isendlalelo esisodwa noma ngaphezulu se-topcoat ukuze wenze i-uniform, i-coating ebushelelezi futhi enhle. Uhlobo nokuqina kwejazi eliphezulu kufanele kunqunywe ngokuvumelana nezidingo zopende kanye nesimo sepayipi.
5. Gcina i-coating: Ngemva kokuba i-topcoat yomile, vala ukuvuleka kwepayipi ngefilimu yepulasitiki noma izikhwama zotshani ukuze uvimbele umoya, ilanga, umhwamuko wamanzi, njll. Ngokwezidingo zopende, thatha izinyathelo ezifanele zokuwulungisa njengokumanzisa, isitimu, nezinga lokushisa kuze kube yilapho upende lufinyelela emandleni aklanyiwe nokuqina.
6. Hlola i-coating: Sebenzisa ukuhlola okubonakalayo, irula yensimbi, igeji yokujiya, ibhulokhi yokuhlola ingcindezi, njll. ukuze uhlole ukujiya kwe-coating, ukufana, ukushelela, ukunamathela, amandla okucindezela nezinye izinkomba ukuze unqume ukuthi ukunamathela kuyafaneleka yini. Ukuze uthole izigqoko ezingafanelekile, kufanele zilungiswe noma zipendwe kabusha ngesikhathi.
Isikhathi sokuthumela: Aug-15-2024
