Fektheri ea Phofo ea Latex e Nchafalitsoeng

Anxin Cellulose ke fektheri ea phofo ea latex e qhalakanngoang hape Chaena.

Phofo ea polymer e qhalakantsoeng hape (RDP) ke phofo e tšoeu e phallang ka bolokolohi e fumanoang ka ho omisa ka spray ka mefuta e fapaneng ea polymer. Phofo ena e na le li-resin tsa polymer, li-additives, 'me ka linako tse ling li-filler. Ha li kopana le metsi, li ka qhalakantsoeng hape ho ba emulsion ea polymer e tšoanang le thepa ea motheo ea pele. Mona ke kakaretso ea phofo ea polymer e qhalakantsoeng hape:

Sebopeho: Phofo ea polymer e ka qhalwang hape e entsoe haholo-holo ka li-resin tsa polymer, hangata li thehiloe ho vinyl acetate-ethylene (VAE), vinyl acetate-vinyl versatate (VAc/VeoVa), acrylic, kapa styrene-butadiene (SB). Li-polymer tsena li fana ka thepa e fapaneng phofong, joalo ka ho khomarela, ho tenyetseha le ho hanyetsa metsi. Ho feta moo, li ka ba le lintho tse ling tse kang li-dispersant, li-plasticizer le li-colloid tse sireletsang ho ntlafatsa ts'ebetso.

Matlo: Li-RDP li fana ka matlo a mangata a lakatsehang ho thepa ea kaho, ho kenyeletsoa:

1. Ho Khomarela ho Ntlafetseng: RDP e ntlafatsa ho kgomarela ha di-mortar, di-render, le di-glue tsa tile ho di-substrate tse fapaneng tse kang konkreite, majwe a maiketsetso le lehong.
2. Ho tenyetseha: Li fana ka ho tenyetseha ho thepa e etsang samente, li fokotsa kotsi ea ho petsoha ka lebaka la katoloso ea mocheso, ho fokotseha, kapa ho sisinyeha ha sebopeho.
3. Ho Hanela Metsi: RDP e ntlafatsa ho hanela metsi ha di-mortar le di-render, e leng se etsang hore di lokele tshebediso ya kantle e pepeseditsweng mongobo.
4. Bokgoni ba ho sebetsa: Li ntlafatsa bokgoni ba ho sebetsa ba seretse le ho kopanya dikotwana, e leng se etsang hore ho be bonolo ho se sebedisa le ho se qeta.
5. Ho tšoarella: Li-RDP li kenya letsoho ho tšoarelleng ha thepa ea kaho, li eketsa ho hanyetsa ho khoholeha, ho putlama le tlhaselo ea lik'hemik'hale.
6. Sebaka se Laoloang: Li thusa ho laola nako ea ho beha li-mortar le li-render, li lumella liphetoho ho latela litlhoko tsa ts'ebeliso le maemo a tikoloho.

Ditshebediso: Phofo ya polymer e qhalwang hape e sebediswa haholo ditshebedisong tse fapaneng tsa kaho, ho kenyeletswa:

1. Likhomaretsi tsa Lithaele le Li-Grout: Li ntlafatsa ho khomarela le ho tenyetseha ha likhomaretsi tsa lithaele, li fokotsa kotsi ea ho arohana ha lithaele le ho petsoha ha grout.
2. Mekhoa ea ho Sireletsa le ho Qetela ea Kantle (EIFS): Li-RDP li ntlafatsa ts'ebetso ea EIFS ka ho ntlafatsa ho khomarela, ho tenyetseha le ho hanyetsa metsi.
3. Liaparo tse Koetsoeng le Li-Render: Li ntlafatsa ho sebetsa le ho tšoarella ha liaparo tse koetsoeng le li-render, li fana ka qetello e boreleli le ho hanyetsa boemo ba leholimo hamolemo.
4. Metswako e Itekanelang: Li-RDP li thusa ho ntlafatsa phallo le thepa ea ho leka-lekanya ea metsoako e iketsang, ho netefatsa bokaholimo bo boreleli le bo lekanang.
5. Li-mortar tsa ho Lokisa: Li sebelisoa ho lokisa li-mortar ho ntlafatsa ho khomarela, matla le ho tšoarella ha ho lokisoa meaho ea konkreite.

Ka kakaretso, phofo ea polymer e qhalakanngoang hape e bapala karolo ea bohlokoa ho ntlafatseng ts'ebetso, ho tšoarella le ho sebetsa ha thepa e fapaneng ea kaho, e leng se etsang hore e be lintho tse hlokahalang haholo mekhoeng ea kaho ea sejoale-joale.