Liphello tsa Methyl Cellulose ka Dry Mortar ka Kaho
Methyl cellulose (MC) e sebelisoa mefuteng ea seretse se omileng indastering ea kaho ka lebaka la thepa ea eona e ikhethang. Mona ke tse ling tsa litlamorao tsa methyl cellulose seretseng se omileng:
- Ho boloka Metsi: Methyl cellulose e sebetsa e le moemeli oa ho boloka metsi seretseng se omileng. E etsa filimi e sireletsang ho pota-potile likaroloana tsa samente, ho thibela ho lahleheloa ke metsi ka potlako nakong ea ho kopanya le ho sebelisoa. Ts'ebetso ena e atolositsoeng ea metsi e ntlafatsa ho sebetsa, ho khomarela, le ho phalla ha seretse, ho lebisang ho matla a matle a tlamahano le ho tšoarella.
- Mokhoa o Ntlafetseng oa ho sebetsa: Methyl cellulose e ntlafatsa ho sebetsa ha seretse se omeletseng ka ho ntlafatsa ts'ebetso ea eona le ho ata ha eona. E fokotsa ho hula le ho eketsa momahano, ho etsa hore seretse se be bonolo ho kopanya, ho se sebelisa le sebopeho. Ts'ebetso ena e ntlafetseng e lumella ts'ebeliso e bonolo le ts'ebetso e ntle ho li-substrates, e leng se bakang ho fokotseha ha litšenyehelo tsa basebetsi le tlhahiso e matlafalitsoeng.
- Ntlafatso ea Khomarelo: Methyl cellulose e ntlafatsa ho khomarela seretse se omeletseng ho li-substrates tse fapaneng, ho kenyeletsoa konkreite, masonry, lehong le tšepe. Ka ho etsa filimi e feto-fetohang le e momahaneng, methyl cellulose e ntlafatsa matla a tlamahano pakeng tsa seretse le substrate, ho fokotsa kotsi ea delamination, cracking, kapa detachment ka nako.
- Fokotsa Shrinkage le Cracking: Methyl cellulose e thusa ho fokotsa ho fokotseha le ho phunyeha ha seretse se omileng ka ho ntlafatsa momahano oa sona le ho fokotsa mouoane oa metsi nakong ea phekolo. Ho ba teng ha methyl cellulose ho khothalletsa hydration e ts'oanang le ho hasana ha likaroloana, ho fella ka ho fokotseha ho fokolang le ho ntlafatsa botsitso ba seretse.
- Nako ea ho Beha e Laolehileng: Methyl cellulose e ka sebelisoa ho laola nako ea ho beha seretse se omileng ka ho fetola kinetics ea eona ea hydration. Ka ho lokisa litaba tsa methyl cellulose le kereiti, borakonteraka ba ka hlophisa nako ea ho beha hore e lumellane le litlhoko tse itseng tsa morero le maemo a tikoloho, e leng se lebisang ho kemisong e ntle ea morero le ho ntlafatsa katleho ea kaho.
- Ntlafatso ea Rheology: Methyl cellulose e ntlafatsa thepa ea rheological ea libopeho tsa seretse se omeletseng, joalo ka viscosity, thixotropy, le boits'oaro bo bobebe ba ho kuta. E netefatsa phallo e tsitsitseng le ho sebetsa ka tlas'a maemo a fapaneng a kopo, ho nolofatsa boiketlo ba ho pompa, ho fafatsa, kapa ho troweling. Sena se etsa hore ho be le liphetho tse tšoanang le tse khahlehang maboteng, fuluru kapa siling.
- Ntlafatso ea ho tšoarella nako e telele: Methyl cellulose e ntlafatsa ho tšoarella ha seretse se omeletseng ka ho eketsa khanyetso ea eona ho maemo a tikoloho joalo ka potoloho ea leqhoa, ho kenella ha mongobo le ho pepesehela lik'hemik'hale. Filimi e sireletsang e entsoeng ke methyl cellulose e thusa ho tiisa holim'a seretse, ho fokotsa porosity, efflorescence le ho senyeha ha nako e telele, e lebisang mererong ea kaho e tšoarellang nako e telele le e hlophisitsoeng hantle.
ho eketsoa ha methyl cellulose ho etsoa ha seretse se omeletseng ho fana ka melemo e 'maloa, ho kenyelletsa le ho boloka metsi a ntlafetseng, ho sebetsa hantle, ho khomarela, ho tšoarella le ho sebetsa. Ho feto-fetoha ha eona le ho sebetsa ha eona ho etsa hore e be sehlomathiso sa bohlokoa lits'ebetsong tse fapaneng tsa kaho, ho kenyeletsoa ho lokisa lithaele, ho lipola, ho fana ka tsona le ho fata.
Nako ea poso: Feb-11-2024