Sekhomaretsi sa lithaele tsa Hydroxypropyl Methylcellulose (HPMC) ke karolo ea bohlokoa mererong ea sejoale-joale ea kaho, haholo bakeng sa ho kopanya lithaele tsa ceramic libakeng tse fapaneng. Sekhomaretsi sena se etselitsoe ho fana ka matla a holimo a tlamo, ho tenyetseha le ho tšoarella ha ho ntse ho le bonolo ho se sebelisa.
1. Sebopeho sa lik'hemik'hale le thepa:
Metsoako ea mantlha ea sekhomaretsi sa lithaele tsa HPMC tse nang le viscosity e phahameng ke:
Hydroxypropyl methylcellulose (HPMC): Ena ke polymer ea mantlha e khethollang viscosity ea sekhomaretsi, matla a tlamo, le ho feto-fetoha ha maemo.
Li-fillers le li-additives: Lithako tsena li ntlafatsa thepa e khethehileng e kang ho boloka metsi, ho sebetsa, ho khomarela le nako e bulehileng.
Li-mineral fillers: joalo ka samente, lehlabathe kapa li-aggregates tse ling ho fana ka matla le botsitso ba mochini.
2. Likarolo le melemo:
a. viscosity e phahameng:
Viscosity e phahameng ea sekhomaretsi e netefatsa hore ho na le khanyetso e ntle haholo, e e lumellang hore e sebelisoe libakeng tse otlolohileng ntle le ho thella.
b. Matla a holimo a ho kopanya:
E theha maqhama a matla a nang le likaroloana tse fapaneng tse kenyelletsang konkreite, masonry, plaster, boto ea samente le lithaele tse teng.
E netefatsa ho khomarela nako e telele le ho fokotsa kotsi ea ho oa kapa ho sisinyeha ha lithaele.
C. ho tenyetseha:
E fana ka maemo a feto-fetohang a ho amohela metsamao ea substrate, ho fokotsa kotsi ea mapetsong kapa ho robeha ha lithaele.
E loketse libaka tse atisang ho thothomela kapa katoloso ea mocheso/ho honyela.
d. Ho boloka metsi:
E boloka mongobo o lekaneng ka har'a sekontiri ho ntšetsa pele hydration e nepahetseng ea thepa ea cementitious.
E ntlafatsa ho khomarela le ho thibela ho omisa pele ho nako, haholo-holo maemong a chesang kapa a moea.
e. Ha e na chefo le tikoloho:
Ka tloaelo ha e na metsoako e kotsi ea "volatile organic compound" (VOCs) le solvents.
E bolokehile bakeng sa ba kenyang le ba lulang ka ho tšoanang, e thusa ho theha tikoloho e phetseng hantle ea ka tlung.
F. Ho bonolo ho e sebelisa le ho tsamaisoa habonolo:
The smooth consistency smoothes 'me e sebetsa habonolo, e fokotsa nako ea ho kenya le boiteko.
E boloka ts'ebetso e tsitsitseng maemong a fapaneng a leholimo le li-substrates.
G. Antifungal:
E na le li-additives tse thibelang ho hōla ha hlobo, tse netefatsang hore ho na le bohloeki le botle bo botle ba lithaele.
H. Ho tsitsa ha leqhoa:
E khona ho mamella li-cycles tsa leqhoa ntle le ho ama matla a bond kapa nako e telele.
3. Kopo:
Sekhomaretsi sa lithaele sa HPMC sa boemo bo phahameng ba viscosity se sebelisoa haholo ho:
Ho kenngoa ha lithaele tsa marako ka hare le ka ntle: ho loketse ho lokisa ceramic, porcelain, khalase le lithaele tsa majoe a tlhaho marakong le li-facade.
Ho kenya Lithaele tsa Floor: E fana ka tlamo e tšepahalang bakeng sa lithaele tsa ceramic lits'ebetsong tsa fatše tsa bolulo, tsa khoebo le tsa indasteri.
Libaka tse Metsi: E loketse likamore tsa ho hlapa, kichine, matamo a ho sesa le libaka tse ling tse pepesehileng mongobo le mongobo.
Lithaele tse kholo tsa Foromo le Lithaele tsa Boima ba Boima: E fana ka tšehetso e ntle bakeng sa lithaele tse kholo le tse boima ho thibela ho thella kapa ho oa.
Li-Overlays le Litokiso: E ka sebelisoa ho kenya lithaelese tsa lithaele kapa ho lokisa meaho e senyehileng ea lithaele.
4. Litaelo tsa tšebeliso:
Ho netefatsa ts'ebetso e nepahetseng le bophelo bo bolelele, latela litataiso tsena tse akaretsang ha u sebelisa sekhomaretsi sa lithaele tsa HPMC tsa boemo bo holimo ba viscosity:
Tokiso ea Moaho: Etsa bonnete ba hore substrate e hloekile, e phetse hantle ebile ha e na lerōle, mafura kapa litšila.
Ho kopanya: Latela litaelo tsa moetsi bakeng sa ho kopanya likaroloana, palo ea metsi a lokelang ho eketsoa, le nako ea ho kopanya ho finyella botsitso bo lakatsehang.
Kopo: Kenya sekhomaretsi ka ho lekana ho substrate u sebelisa trowel e boholo bo lekaneng, ho netefatsa hore ho na le tšireletso e felletseng.
Ho kenya lithaele: Tobetsa tile ka thata ka har'a sekhomaretsi, ho etsa bonnete ba ho tsamaisana hantle le padding e lekaneng.
Grouting: Pele o qhaqha tile, lumella sekhomaretsi hore se phekole ho latela litlhahiso tsa moetsi.
Ho phekola: Sireletsa lithaele tse sa tsoa kenngoa mongobo o feteletseng, ho fetoha ha mocheso le sephethephethe nakong ea pele ea phekolo.
Ho hloekisa: Hlatsoa lisebelisoa le lisebelisoa ka metsi hang ka mor'a ho sebelisoa ho thibela masala a sekhomaretsi hore a se ke a thatafala.
Sekhomaretsi sa lithaele sa HPMC sa boemo bo phahameng ba viscosity se fana ka tharollo e tšepahalang bakeng sa ho kopanya lithaele lits'ebetsong tse fapaneng tsa kaho. Ka matla a eona a holimo a tlamahano, ho tenyetseha le boiketlo ba tšebeliso, e eketsa ts'ebetso le ho tšoarella ha lits'ebetso tsa lithaele. Ka ho latela litataiso tse nepahetseng tsa ts'ebeliso le ho khetha lihlahisoa tsa boleng bo holimo, borakonteraka le beng ba matlo ba ka fihlela lithaelese tse tšoarellang nako e telele le tse khahlang ka pono maemong a kahare le kantle.
Nako ea poso: Feb-28-2024