Polao ea Latex ea morao-rao, hape e tsejoang ka hore e be phofo ea polymer ea phaello ea polymer (RDP), ke phofo ea polymer e hlahisoang ke ho omisa ka metsi. E sebelisoa hangata e le e eketsang lisebelisoa tse fapaneng tsa moaho, ho kenyelletsa le seretse. Ho eketsa phofo ea morao-rao ho e chesa ho fana ka melemo e fapaneng, ho kenyelletsa le ho hlakoloa, ho fetoha le maemo, ho hanyetsa metsi le tšebetso ea metsi le tšebetso ka kakaretso.
A. Tšabo ea Polao e Ntle ea Polax ea Latex:
1.Polymer Comppesition:
Nako e ncha ea morao-rao ea Polax hangata e entsoe ka polymers tse fapaneng, tse kang Vinyl Acetate-Ethylene Carbonate (Voymer.
2. Sekhahla sa likheo:
Boholo ba eona bo boholo ba phofo ea lamelax ea morao-rao e bohlokoa ho se fokotsehe le katleho ea lits'ebetsong tse fapaneng. Lintho tsee tse arohaneng tse tharo tse arotsoeng li bontša ho pepa e bonolo metsing ho theha emupi tse tsitsitseng.
3. TLHOKOMELISO:
E 'ngoe ea litšobotsi tsa sehlooho tsa phofo ena ke ho ipusa ea eona. Hang ha e tsoakiloe le metsi, e theha emulsion e tsitsitseng e ts'oanang le latex ea mantlha, e fanang ka melemo ea metsi la phofo.
B. SEHLOOHO SEO HO FIHLA MAHALA HO QETELA FEX PODER POS:
1. Ntlafatsa hodhesion:
Ho eketsoa ha phofo ea morao-rao ho isa ho litlolo ho latela likarolo tse fapa-fapaneng, ho kenyelletsa le lithaole tsa konkreite, mascorry le femise. Ho ile ha ntlafatsa bohato bona bo ntlafalitsoeng bo thusa ho ntlafatsa matla a akaretsang le ho tšoarella ha seretse.
2. Eketsa maemo a feto-fetoha:
Liponte tse fetotsoeng ka ho remateane ea sapele ea lamelax ea morao-rao ho thibela ho feto-fetoha ha maemo. Sena se molemo haholo maemong a substrate a ka abeloa ho sisinyeha hanyane kapa ka mokhoa o hlakileng le khahlano.
3.
Phofo ea lamelax ea morao-rao e fa khanyetso ea metsi a seretse. Sena se bohlokoa likopo moo seretse se pepesitsoeng ke metsi kapa mongobo, joalo ka lits'ebetso tsa ka ntle kapa libakeng tse mongobo.
4. Fokotsa ho oele.
Ho feto-fetoha ha maemo ho fanoa ka phofo ea morao-rao e thusa ho fokotsa menyetla ea ho hlaba. Sena se bohlokoa haholo ho lits'ebetso tseo mapetso a ka sitoang ho tšepana ka sebopeho.
5. Ts'ebetso e ntlafalitsoeng:
Lipose tse nang le likelello tse tsoang ho LageSe e sa tsoakoang ka kakaretso li bontša ho ikoetlisa, ho li etsa hore ho be bonolo ho sebetsana le ho aha. Sena e ka ba molemo nakong ea mesebetsi ea kaho.
6. Khokahano le litlatsetso tse ling:
Polao ea morao-rao ea morao-rao e lumellana le likarolo tse fapaneng tse fapaneng tse sebelisoang ka tatellano hodima ka tatellano ea lijalo. Boemo bona bo etsa hore ts'ebetso ea serōle e lumellane le litlhoko tse tobileng tsa merero.
C. Melemo ea ho sebelisa phofo ea morao-rao ea morao-rao ho phofo ea seretse:
1. Ho fapanyetsana:
Polao ea Lamelax e rekiloeng e sebelisoa haholo 'me e ka sebelisoa mefuta e fapaneng ea lintho tse bolaeang, ho kenyelletsa le liqeba tse tšesaane, ho kenyelletsa le liqeba tse tšesaane, ho kopanyelletsa le likere, ho lokisa mala.
2. E ntlafatsa:
Bo robo e fetotsoeng e fana ka tumello e kholo ebile e loketse likopo tse thata hore na ho phela bophelo ba ho phela bophelo ba ho phela hamonate kae.
3. Ts'ebetso e tsitsitseng:
Mohato o laoloang oa phofo e theko e tlaase oa morao-rao o tiisa ts'ebetso e etsahalang khafetsa, e bakang ho boleloa sephetho se boleloang mabapi le lits'ebetso tsa seretse.
4. Molemong oa theko:
Le ha litšenyehelo tsa pele tsa phofo ea lato e nchafatsang li ka ba 'nang le matla ho feta litlatsetso tsa moetlo, thepa e ntlafalitsoeng e re fa seretse se malelele e ka lebisa tlhokahalo ea ho lokisa le ho lokisa.
5. Mehopolo ea tikoloho:
Metsi a thehiloeng metsing a senyehileng a metsi a mosa haholoanyane ho feta mefuta e meng e thehiloeng. Ba kenya letsoho litloaelo tsa kaho tse tsitsitseng.
Polao ea Lamelax e rekiloeng ke ho eketsoa ka bongata ka mekhabiso ea sere, e fana ka melemo e fapaneng, ho fetoha le maemo, ho hanyetsa metsi le ho fokotseha metsi. Phapang ea eona le ho lumellana le litlatsetso tse ling li etsa khetho ea pele bakeng sa lits'ebetso tsa kaho ea kaho. Ka ho ntlafatsa thepa ea seretse sa seretse, phofo ea latex e thusa ho ntlafatsa moeli oa ho khona le ho etsa sesebelisoa ho bohlokoa ho likarolo tsa ho haha litloaelo tsa bohlokoa.
Poso: Jan-18-2024