Matope osokoneza bongo osokoneza bongo ndi malo omanga ndi simenti, alm, micheni ya mchere (monga phulusa phulusa, ndi ethel ether etherm ndi osinthika. Cellulose ether, monga owonjezera matope, makamaka amatenga gawo pakuwongolera kugwirira ntchito, kusungidwa kwamadzi, kutsatira matope a matope.
1. Zoyambira zoyambira za cellulose ether
Cellulose ether ndi mtundu wamadzi osungunuka madzi opangidwa ndi kusintha kwa mankhwala pogwiritsa ntchito cellulose yachilengedwe ngati zipatso. Kupanga kwake molecular kuli magulu ogwira ntchito monga hydroxyl ndi maeri, omwe amapanga cellulose ether ether ali ndi madzi osungunuka amphamvu. M'malo osakanikirana ophatikizika matope, ma cellulose ether amasewera maudindo otsatirawa:
Kukula Kwakukulu: Mapangidwe a maselo a ether ali ndi hydrophilicity ndi hydrophobicity. Kuphatikiza ndi madzi, imatha kuwonjezera matope a matope ndikusintha madzidzi.
Kusungidwa kwamadzi: Ethelsese ya etheluse amatha kusintha madzi am'matontho, ndikuchepetsa nthawi yotseguka, potero kumathandizira omanga ntchito yomanga.
Modelion: Cellulose ether imatha kukulitsa kutsatira pakati pa matope ndi zomangamanga, ndikuwongolera mphamvu zonse komanso kukhazikika kwa zomangazi.
2. Mphamvu ya cellulose ether pa madontho osokoneza bongo osokoneza bongo
Kugwiritsa Ntchito Mayendedwe Omanga
Kuchita zomanga ndi chimodzi mwazofunikira za matope matope, zomwe zimakhudza mwachindunji mphamvu yomanga ndi mtundu wa polojekiti. Cellulose Ether ikhoza kusintha mapangidwe ake kudzera mu matope chifukwa cha kukula kwake, kupangitsa kuti zivute zikhale zosavuta kugwira ntchito. Nthawi yomweyo, imatha kukhalabe yokhazikika kwa nthawi yayitali kuti zithetse matope ndi kuwuma molawirira. Makamaka kutentha kwakukulu kapena malo owuma mpweya, ma cellulose ether kumalepheretsa matope chifukwa chotaya madzi mwachangu kwambiri, ndikuwonetsetsa ntchito yosalala panthawi yomanga.
Kusunga kwamadzi kokweza
Kusungidwa kwamadzi ndi njira yofunika ya cellulose ether mu matope matope. Pang'onopang'ono matope amataya madzi atatha kumanga chotsatira cha matope, komanso chimayambitsa ming'alu. Cellulose ether imatha kuyamwa chinyezi, kupanga filimu yamadzi, kuchedwetsa matolankhani a chinyezi, kuchepetsa chivundikiro cha matope, ndikusintha matope onse am'maso.
Sinthani chotsatsa komanso kukana kukana
Mu zosakanikirana zowoneka bwino matope, cellulose ether amatha kukulitsa chitsamba cha matope, makamaka pakumalumikizana ndi zida zomangazi monga njerwa ndi miyala, zomwe zimathandizira kukonza matope. Kuphatikiza apo, ma cellulose ether amathanso kusintha matope a matope. Mwa kukulitsa kapangidwe ka matope ndikugawana iyo mu matope, cellulose ether imatha kuchepetsa kupezeka kwa ming'alu, potero ndikuwongolera kulimba kwa mawonekedwe a maso.
Sinthani odana
Sagn amatanthauza chiwonetsero chazithunzi zomwe zimachitika pomwe matope amaikidwa pamawonekedwe owongoka kapena okonda. Sag ochulukirapo amakhudza mtunduwo. Cellulose ether imatha kukulitsa matope otsutsana ndi matope, ndikupanga matope ambiri ndikupewa kusamba kapena kugwa pa zojambula zomangamanga. Posintha mlingo wa ethel ether, malire pakati pa matope ndi anti-sagging zitha kukwaniritsidwa kuti zitsimikizidwe kuti zomangamanga.
Onjezani antifa
M'madera ozizira, matope matope amafunika kukhala ndi magwiridwe antchito a antiffano. Cellulose ether imatha kusintha bwino matope a antifutiyala matope m'matamboni osungira madzi ndi kutsatira. Kanema wake wotsalira amateteza chinyontho mu matope mu kutentha kochepa, kuchepetsa kuwonongeka kwa matope oyambitsidwa ndi kuzizira kwamadzi ndikukula kwa matomi omanga.
3. Kugwiritsa ntchito cellulose ether mu zosakaniza zosakanikirana matonge
Kuwongolera Mlingo
Mlingo wa cellulose ether umakhudza mwachindunji matope. Kuwiriza mopitirira muyeso ethel ethel ethel kungapangitse matope kuti akhale owoneka bwino kwambiri, amakhudza kubisalako, ndipo kungapangitse mphamvu yomanga yomanga, ndipo ingayambitse mphamvu yozungulira ya matope kuti ichepetse. Chifukwa chake, mu mapulogalamu othandiza, kuchuluka kwa cellulose ether kumayenera kukhala koyenera malinga ndi zosowa zenizeni. Nthawi zambiri, mlingo wa ethel ether uli pakati pa 0,1% ndi 0,5%, ndipo Mlingo woyenera kuyenera kutsimikiza malinga ndi zosowa zenizeni za polojekiti ndi malo omanga.
Zotsatira za synergist ndi zina zowonjezera
Mu zosakanikirana zowoneka bwino matope, ma cellulose ether nthawi zambiri amagwiritsidwa ntchito kuphatikiza ndi zowonjezera zina polymer (monga mowa wa polyvinyl, mowa wa polyppollene,) kuti mupitirize kupititsa patsogolo matope. Zowonjezera zosiyanasiyana zimakhala ndi zotsatira zina zotsatsa, zomwe zimatha kukulitsa chotsatsa, kusungidwa kwamadzi, kukana matope, nditangopanga matope ake omanga m'malo osiyanasiyana.
Sinthani malo omanga osiyanasiyana
Mtundu ndi mlingo wa ethel ether amatha kusinthidwa malinga ndi malo omanga osiyanasiyana ndi zosowa zawo. Mwachitsanzo, pomanga malo otetemera, mlingo wa ethel ether amatha kuwonjezeka moyenera kuti apititse patsogolo madzi am'matambo; Ali m'malo owuma, kugwiritsa ntchito ma ether ether ether amatha kuchepetsedwa moyenerera kupewa zovuta zomanga chifukwa cha kusungidwa kwamadzi kwambiri.
Monga chowonjezera chofunikira m'matando owoneka bwino, cellulose ether amagwira ntchito zosiyanasiyana monga kukula, kusungidwa kwamadzi, kulumikizana, komanso kukana. Pogwiritsa ntchito kuchuluka kwa maselo a cellulose, ntchito yomanga, kukana, kukhazikika ndi zina za matope zitha kusinthidwa kwambiri. Ndi chitukuko chomanga zida zomangira, kugwiritsa ntchito kwa cellulose ether kumalimbikitsidwa ndikukhala imodzi mwazipangizo zothandizira kukonza mtundu ndi mapangidwe a matonge.
Post Nthawi: Feb-19-2025