Ama-ether e-cellulose avame ukusetshenziswa njengezithasiselo kuma-mortar asekelwe ku-gypsum ukuthuthukisa izakhiwo ezahlukahlukene kanye nezici zokusebenza. Okulandelayo ezinye zezindlela ezithile zokusebenzisa ama-ether e-cellulose ku-mortar ye-gypsum:
Ukugcinwa kwamanzi:
Ama-cellulose ether angama-polymer athanda amanzi, okusho ukuthi anamandla aphezulu okubamba amanzi. Uma engezwa kuma-plaster mortars, agcina umswakama ngempumelelo futhi avimbele ingxube ukuthi yome ngokushesha kakhulu. Lokhu kubalulekile ukuqinisekisa ukuthi i-plaster inesikhathi esanele sokumanzisa kahle nokuthuthukisa ukusebenza kahle.
Ukucutshungulwa kanye nokulula kokusetshenziswa:
Izakhiwo zokugcina amanzi zama-cellulose ethers zisiza ekuthuthukiseni ukusebenza kahle kwe-gypsum mortar. I-mortar iba lula ukuyixuba, ukuyisakaza nokuyifaka, okwenza inqubo yokwakha ibe lula futhi isebenze kahle.
Nciphisa ukuncishiswa:
Ama-cellulose ether asiza ukulawula ukushwabana kokomisa kwama-gypsum mortars. Ngokugcina okuqukethwe kwamanzi okwanele ngesikhathi sokusetha nokomisa, ama-cellulose ethers asiza ekunciphiseni ukuqhekeka kokushwabana futhi aqinisekise ukuzinza kobukhulu bomkhiqizo oqediwe.
Thuthukisa ukunamathela:
Ama-cellulose ether athuthukisa ukunamathela kwe-gypsum mortar ezinhlotsheni ezahlukene ze-substrate, kufaka phakathi izindonga nophahla. Lokhu kubaluleke kakhulu ekusetshenzisweni okufana nokuplasta nokudweba, lapho ukubopha okuqinile kubalulekile ekuqineni nasekuphileni isikhathi eside kwendawo eqediwe.
Ukumelana nokuqhekeka:
Ukwengeza i-cellulose ether kungathuthukisa ukumelana nokuqhekeka kwe-mortar. Lokhu kuzuzisa kakhulu ezindaweni lapho ukunyakaza kwesakhiwo kuvame ukwenzeka khona noma lapho i-mortar ingase icindezelwe khona, njengezakhi ze-joint compound kanye ne-putty.
Ukulwa nokuwa:
Ezisetshenzisweni eziqondile, njenge-plaster yodonga, ama-cellulose ethers asebenza njengezithako zokujiya, anciphisa ukugoba nokuwa kwe-mortar. Lesi sici sisiza ukugcina ukujiya okufanayo ezindaweni eziqondile, sithuthukise ubuhle kanye nokusebenza kokusetshenziswa kokugcina.
Thuthukisa ubumbano:
Ama-cellulose ether anegalelo ekuhlanganiseni kwengxube ye-mortar, athuthukise ubuqotho bayo besakhiwo. Lokhu kubalulekile ekusetshenzisweni lapho i-mortar idinga ukumelana namandla noma ukucindezeleka kwangaphandle.
Ukuqina kokuqandisa nokuncibilikisa:
Ama-cellulose ether angathuthukisa ukuzinza kokuncibilika kwe-gypsum mortars, okwenza ukuthi amelane kakhulu nomonakalo ezindaweni ezinamazinga okushisa ashintshashintshayo. Lokhu kubaluleke kakhulu ezisetshenziswa zokwakha ezivezwe ezimweni zezulu ezimbi.
Nweba isikhathi sokusetha:
Ukusebenzisa ama-cellulose ether kungandisa isikhathi sokusetha udoti we-plaster, okuvumela ukuguquguquka okukhulu ekusetshenzisweni nasekuqedeni. Lokhu kuwusizo ikakhulukazi ezimweni lapho kudingeka khona amahora amaningi okusebenza.
Izakhiwo ezithuthukisiwe ze-rheological:
Ama-cellulose ethers anegalelo ezimpahleni ze-rheological ze-mortar, ethonya ukugeleza kwayo kanye nezici zokuguquguquka. Lokhu kusiza ekufezeni ukuvumelana okudingekayo kanye nokusebenza kokusetshenziswa.
Kubalulekile ukuqaphela ukuthi uhlobo oluthile kanye nomthamo we-cellulose ether esetshenziswayo kanye nokwakheka kwe-gypsum mortar kufanele kucatshangelwe ngokucophelela ukuze kufezwe imiphumela efiselekayo kuhlelo lokusebenza oluthile. Abakhiqizi bavame ukwenza ukuhlolwa nokwenza ngcono ukuze banqume okuqukethwe kwe-cellulose ether okusebenza kahle kakhulu kwemikhiqizo yabo ethile kanye nokusetshenziswa okuhlosiwe.
Isikhathi sokuthunyelwe: Novemba-24-2023