iindaba

Ngoku ilizwe lonke likhuthaza ngamandla ipeyinti yemizi-mveliso esekwe emanzini, kuthekani ngokusebenza kwepeyinti yemizi-mveliso esekwe emanzini?Ngaba ingathatha indawo yepeyinti yemveliso esekwe kwioyile?

1. Ukhuseleko lokusingqongileyo.Isizathu sokuba ipeyinti esekelwe emanzini inconywa ngokubanzi kukuba isebenzisa amanzi njenge-solvent, enokunciphisa ngokufanelekileyo ukukhutshwa kwe-VOC, kwaye inempilo kwaye iluhlaza, ingabangela ingozi kwindalo kunye nomzimba womntu.
2. Izixhobo zokugquma zepeyinti ezisekelwe emanzini zilula ukucoceka, ezinokugcina amanzi amaninzi kunye ne-detergent.
3. Inomsebenzi ohambelana kakuhle kwaye unokudityaniswa kunye nokugqunywa kunye nazo zonke iingubo ezisekelwe kwi-solvent.
4. Ifilimu yepeyinti inobuninzi obukhulu kwaye kulula ukuyilungisa.
5. Ukulungelelaniswa okunamandla, kunokutshizwa ngokuthe ngqo kuyo nayiphi na indawo, kwaye ukunamathela kuphezulu.
6. Ukuzaliswa kakuhle, akulula ukutshisa, kunye nokunamathela kwipeyinti ephezulu.

Ipeyinti yemizi-mveliso esekwe emanzini ineemfuno zayo zokusingqongileyo ngexesha lolwakhiwo, ingakumbi kubandakanywa:
1. Ngaphambi kokupenda, susa ioli, i-rust, ipeyinti endala kunye nolunye ukungcola phezu kwe-substrate ukuqinisekisa ukuba ubuso be-substrate bucocekile kwaye bomile.
2. Ukugaya ivili lokugaya ukususa i-weld bead, i-spatter kwindawo yokusebenza, kunye noluhlu oluqinisiweyo lwecandelo lokulungiswa kwe-pyrotechnic.Zonke iikona ezibukhali ezisikwe ngerhasi, ezichetyiweyo okanye ezenziwe ngomatshini ziya kuculwa ukuya kutsho kwi-R2.
3. I-Sandblasting ukuya kwinqanaba le-Sa2.5 okanye ukucocwa kwesixhobo samandla ukuya kwinqanaba le-St2, kunye nokwakhiwa kwiiyure ze-6 emva kokuqhuma isanti.
4. Inokwakhiwa ngokuxubha kunye nokutshiza.Ipeyinti kufuneka ixutywe ngokulinganayo ngaphambi kokupenda.Ukuba i-viscosity iphezulu kakhulu, umthamo ofanelekileyo wamanzi adibeneyo unokongezwa, kwaye umthamo wamanzi akufanele udlule i-10%.Gxuma ngelixa udibanisa ukuqinisekisa isisombululo sepeyinti efanayo.
5. Gcina umoya omhle xa kusakhiwa.Ulwakhiwo alukhuthazwa xa ubushushu be-ambient bungaphantsi kwe-5°C okanye ukufuma kungaphezulu kwe-85%.
6. Akuvumelekanga ukwakha ngaphandle kwimozulu yemvula, ikhephu kunye nenkungu.Ukuba yakhiwe, ifilimu yepeyinti inokukhuselwa ngokuyigubungela ngeseyile.