Cellulose ether ndi nkhani yofunika yamankhwala yomwe imagwiritsidwa ntchito kwambiri mu ufa pantchito zomanga. Ndi mtundu wamatumba otumphuka omwe amasinthidwa kudzera m'magulu a hydroxyl pa mamolekyulu a ma cellulose, kuphatikiza hydroxycyulose (MC), hydroxyellulose (hec), etc.. Cellolisose awa amakhala ndi ntchito zosiyanasiyana komanso katundu wabwino, ndikuwapatsa zabwino zomanga mafoni.
(1) Sinthani zomangamanga
1. Kupititsa patsogolo kugwirira ntchito
Cellulose edrs amakhala ngati okulitsa ndi osungira madzi osungira madzi mu matope. Zimatha kusintha mavitawo ndi thixotropy ya matope, ndikupangitsa kukhala kosavuta kufalikira komanso kosalala, potengera kuthekera ndi kugwira ntchito molimbika. Kuphatikiza apo, ma cellulose ether amatha kupewa matope polekanitsa m'ntchito yomanga, kuonetsetsa kuti pali kufanana.
2. Sinthani chotsatsa cha matope
Cellulose ether imatha kusintha kwambiri chitsamba cha matope mpaka gawo lapansi. Izi ndizofunikira makamaka kwa njira monga kulumbira kapena kuyikaponda zomwe zimafunikira mgwirizano wolimba ndi gawo lapansi. Cellulose ether imalola matope kuti asunge zomata zabwino zachilengedwe kapena malo owuma, kupewa mavuto okhetsa ndi kuwonongeka chifukwa cha kukoma kosakwanira.
(2) Thambitsa matope a matope
1. Sinthani kusungidwa kwamadzi
Kusunga kwamadzi ndi chimodzi mwazinthu zofunika kwambiri za cellulose ether, zomwe zimalola matope kuti azikhala ndi chinyezi chokhala ndi chinyezi. Khalidwe ili limatha kupewa kusanja madzi kulowa m'matambo, mwakutero amalimbikitsa kuchepa kwa matope a simenti hydration omwe amachitika ndikulimbikitsa matope ndi kukhazikika kwa matope.
2. Sankhani mphamvu ya matope
Kudzera m'madzi osunga ma cellulose, simenti yomwe ili mu matope imatha kukhala hydration kwathunthu kuti ipange malonda okwanira hydration. Izi zimathandizira kukonza mphamvu yovuta komanso yotheratu. Kuphatikiza apo, ma cellulose ether amathanso kuchepetsa ming'alu yoyambitsidwa ndi matope matope nthawi yolimba ndikusunga mphamvu zonse komanso kukhazikika kwa matope.
3. Kusintha Kulimbana-Thaw
Cellulose eders zimawonjezera kachulukidwe ka matope, kupangitsa kuti ikhale yolimbana ndi misozi yaulere. Kukana kwa Freeze-Thaw ndikofunikira makamaka kwa matope omwe amagwiritsidwa ntchito m'malo ozizira, omwe amatha kukulitsa moyo wanyumbayo ndikuchepetsa ndalama zothandizira kukonza.
(3) Sinthani kusintha kwa zinthu zachilengedwe
1. Kufikira maola otseguka
Te cellulose amatha kuwonjezera nthawi yotseguka ya matope, ndiye kuti, nthawi yomwe matope imagwirira ntchito itayikidwa. Izi ndizothandiza kwambiri pakumanga kutentha kapena malo owuma, kuchepetsa vuto la kuumitsa msanga kwa matope omwe amakhudza khalidwe labwino.
2. Sinthani kukana kwa Aleg
Mukamamanga malo ofukula, matope amayenda kapena kusanja. Cellulose ether imathandizira matope a matope mwakula, kuonetsetsa kuti matope amatha kukhala ophatikizika ndi zofooka zomangira ndikupewa zolakwika zomanga.
(4) Ubwino wachilengedwe ndi zachuma
1. Kuwongolera kugwiritsa ntchito
Cellulose ether imatha kusintha kwambiri kutsegulidwa ndi matope omanga, ndikuchepetsa zinyalala za zida pa ntchito yomanga. Izi zili ndi tanthauzo lofunikira pachuma lalikulu pantchito zomanga, zomwe zingachepetse mtengo wachuma ndikuwongolera phindu la ntchito.
2. Zachilengedwe
Cellulose ed ndi zida zochokera ku bio ndipo zimapangitsa zochepa zachilengedwe pakupanga ndi kugwiritsa ntchito. Kuphatikiza apo, imatha kuchepetsa kuipitsa kwachiwiri pachiwopsezo cha kupangidwa ndi matombi, monga fumbi ndi zinyalala, ndikukwaniritsa nyumba zamakono zobiriwira zamakono.
(5) Zitsanzo zapadera
1. Tile zomatira
Mu ceramic tile machhites, kuphatikiza kwa cellulose ether kumatha kukonza kwambiri, kusungidwa kwamadzi ndikumalimbana ndi zomatira, ndikuwongolera momwe matayala a ceramic amagwirira ntchito.
2. Khoma lojambula matope
Mankhwala a cellulose omwe ali mu matope okhala ndi matope amathandizira matope ndi matope a matope a matope, akuwonetsetsa kuti ndi mawonekedwe komanso mawonekedwe ake amtundu wopaka, ndikuchepetsa zolakwika zomanga.
3. Matope okhathamira
Matope a cellulose omwe amadzilimbitsa okhalitsa amathandizira kukonza madzi ndi madzi osungira madzi, omwe amangolola kuti ichotse pansi ndikusintha pansi ndikuwongolera pansi.
Mwachidule, cellulose ether ili ndi zabwino zambiri pakugwiritsa ntchito ufa wa matope pantchito zomanga. Sizongosintha magwiridwe antchito ndi matope a matope, komanso imathandizanso kuteteza zachilengedwe komanso maubwino azachuma. Kugwiritsa ntchito cellulose ether ether kumasintha mawonekedwe ndi kukhazikika kwa matope ndikulimbikitsa kukula kokhazikika kwa ntchito zomanga. Ndi kupitilizidwa kosalekeza kwaukadaulo womanga, ma cellulose ether adzakhala ndi chiyembekezo chothandiza kwambiri pakupanga matope ndikukhala chinthu chofunikira komanso chofunikira pakumanga masiku ano.
Post Nthawi: Jul-02-2024