Kugwiritsa ntchito cellulose ether mu matope a gypsum

Ma cellulose ethers amagwiritsidwa ntchito ngati zowonjezera mumatope opangidwa ndi gypsum kuti apititse patsogolo mawonekedwe osiyanasiyana komanso magwiridwe antchito.Zotsatirazi ndi zina mwapadera za ma cellulose ethers mu matope a gypsum:

Kusunga madzi:

Ma cellulose ethers ndi ma polima a hydrophilic, kutanthauza kuti amalumikizana kwambiri ndi madzi.Akauika pamatope o pulasitala, amasunga chinyezi bwino ndipo amalepheretsa kusakaniza kuti zisaume msanga.Izi ndizofunikira kuti pulasitala ikhale ndi nthawi yokwanira yothira madzi bwino ndikuwongolera magwiridwe antchito.

Kuthekera komanso kusavuta kugwiritsa ntchito:

Makhalidwe osungira madzi a cellulose ethers amathandizira kukonza magwiridwe antchito a matope a gypsum.Mtondo umakhala wosavuta kusakaniza, kufalikira ndi kugwiritsa ntchito, kupangitsa kuti ntchito yomanga ikhale yosavuta komanso yogwira mtima.

Chepetsani kuchepa:

Ma cellulose ether amathandizira kuwongolera kuyanika kwa matope a gypsum.Pokhala ndi madzi okwanira pakuyika ndi kuyanika, ma cellulose ethers amathandizira kuchepetsa kusweka kwa shrinkage ndikuwonetsetsa kukhazikika kwa chinthu chomwe chamalizidwa.

Limbikitsani kumamatira:

Ma cellulose ethers amathandizira kumamatira kwa matope a gypsum ku magawo osiyanasiyana, kuphatikiza makoma ndi kudenga.Izi ndizofunikira makamaka pamagwiritsidwe ntchito monga kupaka pulasitala ndi kumasulira, pomwe chomangira cholimba chimakhala chofunikira kwambiri pakukhalitsa komanso moyo wautali wa malo omalizidwa.

Kulimbana ndi Crack resistance:

Kuwonjezera cellulose ether kumatha kukulitsa kukana kwa matope.Izi ndizopindulitsa kwambiri kumadera komwe kusunthira kwadongosolo kumachitika kapena komwe matope atha kupanikizika, monga magawo ophatikizika ndi zigawo za purty.

Anti-sag:

Poyimirira, monga ma pulasitala apakhoma, ma cellulose ether amakhala ngati zokhuthala, kuchepetsa kugwa ndi kugwa kwa matope.Izi zimathandiza kusunga makulidwe ofanana pamtunda woyimirira, kuwongolera kukongola ndi magwiridwe antchito omaliza.

Wonjezerani mgwirizano:

Ma cellulose ethers amathandizira kuti pakhale mgwirizano wa matope osakaniza, ndikuwongolera kukhulupirika kwake.Izi ndizofunikira pakugwiritsa ntchito komwe matope amafunika kupirira mphamvu zakunja kapena kupsinjika.

Kukhazikika kwachisanu:

Ma cellulose ether amatha kupangitsa kuti matope a gypsum asasunthike, ndikupangitsa kuti zisawonongeke m'malo omwe kutentha kumasinthasintha.Izi ndizofunikira makamaka pazomanga zomwe zikukumana ndi nyengo yoipa.

Wonjezerani nthawi yokhazikitsa:

Kugwiritsa ntchito ma cellulose ether kumatha kukulitsa nthawi yoyika pulasitala, kulola kusinthasintha kwakukulu pakuyika ndi kumaliza.Izi ndizothandiza makamaka pazochitika zomwe nthawi yayitali yogwira ntchito ikufunika.

Makhalidwe abwino a rheological:

Ma cellulose ethers amathandizira kuti zinthu zizikhala bwino mumatope, zomwe zimakhudza kuyenda kwake komanso mawonekedwe ake.Izi zimathandiza kukwaniritsa kusinthasintha kofunikira komanso magwiridwe antchito.

Ndikofunika kuzindikira kuti mtundu weniweni ndi mlingo wa cellulose ether womwe umagwiritsidwa ntchito komanso mapangidwe a matope a gypsum ayenera kuganiziridwa mosamala kuti akwaniritse zotsatira zomwe akufuna mu ntchito yopatsidwa.Opanga nthawi zambiri amayesa ndi kukhathamiritsa kuti adziwe bwino kwambiri zomwe zili pa cellulose ether pazogulitsa zawo komanso zomwe akufuna.