Ukumelana namanzi: Njenge-emulsion engangeni manzi, ukumelana namanzi kuyinto eyisisekelo futhi ebaluleke kakhulu. Ngokuvamile, ama-emulsion anokumelana okuhle namanzi angagcina ifilimu yopende icacile futhi ingabi lula ukuyithambisa ngisho nangemva kokucwiliswa emanzini isikhathi eside. Ngokusho kokuhlaziywa okuvamile kokubukeka ngokomzimba, ukumelana namanzi kwe-emulsion yokukhanya okuluhlaza okwesibhakabhaka kungcono kunokwe-emulsion yokukhanya okumhlophe noma okubomvu. Ngokuvamile, uma usayizi wezinhlayiya uncane, ukumelana namanzi kungcono, futhi usayizi wosayizi wezinhlayiya ungahlulelwa ngokubukeka. : Ukuhleleka kosayizi wezinhlayiya: okusobala > ukukhanya okuluhlaza okwesibhakabhaka > ukukhanya okuluhlaza > ukukhanya okubomvu > okumhlophe okufana nobisi. l Ukwelulwa: Uma ukwelulwa kuphakeme, kungcono ukuguquguquka kwezinga lokushisa eliphansi, futhi isilinganiso soketshezi-kuya-ku-mpuphu sikhulu. Ngakho-ke, lapho ukwelulwa kwe-emulsion kuphakeme kuzoba nokusebenza kahle kwezindleko okuphelele.
Ukunamathela: I-emulsion enhle engangeni manzi kumele ibe nomphumela omuhle kakhulu wokunamathela nesisekelo sikasimende. Ngokuvamile, indlela yendabuko kodwa ephumelela kakhulu ukuthola i-emulsion ezandleni zakho, bese uyivumela yome ngokwemvelo. Ngakolunye uhlangothi, umphumela wokudonsa we-emulsion uyahlolwa. Uma kunzima ukuyihlikihla ezandleni zakho, kufakazela ukuthi ukunamathela kwe-emulsion kungcono. Enye indlela ukuxuba i-emulsion ne-simende, bese uyifaka ebusweni bethayela. , okufakazela ukuthi ukunamathela kwe-emulsion kubi kakhulu. Uma i-emulsion enhle ixutshwe ne-simende futhi yomiswa, akulula ukuyihlikihla phansi.
Ukuvikelwa kwemvelo: Ama-emulsion angangeni manzi e-polymer akhiqizwa ngenqubo ye-polymerization, ngakho-ke imishini ethuthukisiwe kanye nokuqina kwefomula kuthinta ngqo ukusebenza kahle kokwenziwa. Kuma-emulsion anokusebenza kahle okuphansi kokwenziwa, okuqukethwe kwe-monomer yamahhala kuzoba phezulu ngokwemvelo, kanti okuqukethwe kwe-monomer yamahhala kuzoba phezulu ngokwemvelo. Kunobuthi. Uma izinga liphezulu, kulapho kuba yingozi khona emzimbeni womuntu. Ngokuvamile, okuqukethwe kwama-monomer amahhala kungahlulelwa ngephunga. Ngakolunye uhlangothi, kulula ukukhiqiza igesi ye-ammonia ngemuva kokuthi i-polymer engangeni manzi kanye ne-simende kuxutshwe, yize igesi ye-ammonia ingeyona ingozi kakhulu emzimbeni womuntu. Kodwa-ke, uma ukwakhiwa kwenziwa endlini yokugezela evaliwe, phansi kanye nakwezinye izindawo, ngenxa yomoya ongaguquki, kulula ukubangela ukugcwala kwegesi ye-ammonia endaweni ngayinye kube phezulu kakhulu. Ukusebenza endaweni enjalo isikhathi eside kungaholela kalula ekushisweni kwe-mucosa yamakhala.
Ukumelana nesimo sezulu: Ukumelana nesimo sezulu kokuvimbela amanzi nge-polymer kungcono kunokwe-polyurethane kanye nerabha ye-styrene-butadiene. Ukumelana nesimo sezulu kwe-acrylic emulsion kuhle, kodwa intengo iphakeme kakhulu kune-styrene-acrylic emulsion. Umehluko phakathi kwe-styrene-acrylic polymer emulsion kanye ne-acrylic acid umehluko ekumelaneni nokuphuzi, kodwa ezintweni ezingangeni manzi, i-styrene-acrylic polymer ngokuvamile isetshenziswa njenge-Emulsion, intengo efanelekile, ukumelana nesimo sezulu okuhle.
Isikhathi sokuthunyelwe: Ephreli-27-2022