Iqhaza Elisebenzayo le-Cellulose ether ku-Dry Mix Mortar

Ama-cellulose ethers, afana ne-hydroxypropyl methyl cellulose (HPMC), i-hydroxyethyl cellulose (HEC), ne-carboxymethyl cellulose (CMC), adlala izindima ezimbalwa zokusebenza ekwenziweni kodaka lwengxube eyomile, okunikela ekusebenzeni kukonke nasekusebenzeni kodaka.Nazi ezinye izindima ezibalulekile zokusebenza kwama-cellulose ethers kudaka lwemiksi eyomile:

1. Ukugcina Amanzi: Ama-cellulose ether anezinto ezinhle kakhulu zokugcina amanzi, okusho ukuthi angakwazi ukumunca futhi agcine amanzi ngaphakathi kwe-matrix yodaka.Lokhu kugcinwa kwamanzi isikhathi eside kusiza ukugcina udaka lusebenza isikhathi eside, okuvumela isikhathi esanele sokufaka, ukusabalalisa, nokuqeda.
2. Ukusebenza Okuthuthukisiwe: Amanzi agcinwe ama-cellulose ethers aba nomthelela epulasitiki nasekusebenzeni kodaka.Ivimbela ukomiswa ngaphambi kwesikhathi kanye nokuqina kwengxube, okwenza kube lula ukuyiphatha, ukuyisabalalisa, kanye ne-trowel.Lokhu kuthuthukisa ukusetshenziswa kalula futhi kuqinisekisa ukumbozwa okufanayo ezindaweni ezingaphansi kwe-substrate.
3. Ukunamathela Okuthuthukisiwe: Ama-cellulose ether athuthukisa ukunamathela kodaka lwengxube eyomile kuma-substrates ahlukahlukene, okuhlanganisa ukhonkolo, amatshe, namathayili e-ceramic.Zisebenza njengama-thickeners nama-binders, zakha isibopho esihlangene phakathi kwezinhlayiya zodaka kanye nezindawo ezingaphansi.Lokhu kuthuthukisa ukunamathela okungcono futhi kunciphisa ingozi yokwehluleka kwebhondi.
4. Ukugwedla Okuncishisiwe Nokuwohloka: Ngokunikeza i-viscosity kanye nokuhlangana kodaka, ama-cellulose ether asiza ukuvimbela ukuwohloka noma ukuwohloka kwento uma isetshenziswa ngokuqondile noma ngaphezulu.Lokhu kuqinisekisa ukuthi udaka lugcina ukwakheka nokujiya kwalo ngaphandle kokuguquguquka ngokweqile ngesikhathi sokufakwa nokuphulukiswa.
5. Isikhathi Sokuvula Esithuthukisiwe: Isikhathi sokuvula sisho ubude besikhathi lapho udaka luhlala lusebenza ngemva kokuxutshwa ngaphambi kokuba luqale ukusetha.Ama-cellulose ether anweba isikhathi esivulekile sodaka lwengxube eyomile ngokubambezela ukuqala kokufakwa kwamanzi nokuqina.Lokhu kuvumela isikhathi esanele sokufaka isicelo, ukulungiswa, kanye nokuqedwa kokugcina ngaphandle kokuphazamisa amandla ebhondi.
6. I-Crack Resistance: I-Cellulose ether ingathuthukisa ukumelana nokuqhekeka kodaka lwengxube eyomile ngokuthuthukisa ukuhlangana kwayo nokuvumelana nezimo.Basiza ukusabalalisa izingcindezi ngokulinganayo kulo lonke i-matrix yodaka, behlisa amathuba okuqhekeka kokuncipha, ukuhlanya, nokulimala kwendawo.
7. Ukungena komoya Okulawulwayo: Ama-cellulose ether angasiza futhi ukungena komoya okulawulwayo ekwakhekeni kodaka lwengxube eyomile.Amabhamuza omoya abanjiwe athuthukisa ukumelana nokuncibilika, anciphisa ukumuncwa kwamanzi, futhi athuthukise ukuqina kukonke kodaka.
8. Ukuhambisana Nezithasiselo: Ama-cellulose ether ahambisana nezinhlobonhlobo zezithasiselo ezivame ukusetshenziswa ekwenziweni kodaka lwengxube eyomile, njengezigcwalisi zamaminerali, ama-plasticizer, nama-ejenti afaka umoya.Angafakwa kalula ezixubeni zodaka ukuze kuzuzwe izidingo ezithile zokusebenza ngaphandle kokuthikameze kabi ezinye izakhiwo.

ama-cellulose ether adlala indima ebalulekile ekuthuthukiseni ukusebenza, ukusebenza, kanye nokuqina kodaka lwengxube eyomile, okubenza babe izithasiselo ezibalulekile ezinhlelweni zokwakha zesimanje.