I-Cellulose TETERS iyisigaba samakhompiyutha amakhemikhali asuselwa ku-cellulose, i-polymer yemvelo etholakala ezindongeni zeseli zezitshalo. Lawa maselula aguquliwe athole izicelo ezibanzi embonini yezokwakha, ikakhulukazi emikhiqizweni esuselwa ngodaka naseGypsum. Ukufakwa kwabo kulezi zinto zokwakha kuthuthukisa kakhulu izici zabo zokusebenza.
Izakhiwo zamakhemikhali ze-cellulose afers
I-Cellulose Afers ikhiqizwa ngokuguqula amakhemikhali ukuze athathe amaqembu ayo e-hydroxyl ngamaqembu ether. Lokhu kuguqulwa kunikeza izakhiwo ezahlukahlukene ezifiselekayo, njengokusebenzisa amanzi, ukuqina kanye namakhono akha amafilimu. Izinhlobo ezijwayelekile ze-Cellulose Talers ezisetshenziselwa ukwakhiwa zifaka:
I-methylcellulose (MC)
I-HydroxYethylcellulose (HEC)
I-Hydroxypropyl methylcellulose (HPMC)
I-Carboxymethyl Cellulose (CMC)
Lezi zimpova ze-cellulose zihlukile emaqenjini abo athile athile, ezithinta ukuzibandakanya kwazo, ukubonakala nokuxhumana nezinye izinto ezintweni zokwakha.
Izinzuzo ezisebenzayo emikhiqizweni esekwe e-gypsum
Ukugcinwa kwamanzi
I-Cellulose Tather ithuthukisa kakhulu umthamo wokugcina amanzi wemikhiqizo yodaka kanye ne-gypsum esekwe ku-Gypsum. Le mpahla ibalulekile kwinqubo ye-hydration ka usimende kanye ne-gypsum. Ukugcinwa kwamanzi okuthuthukile kuqinisekisa ukuthi amanzi ahlala etholakala isikhathi eside, enza lula i-hydration ephelele futhi anciphise ubungozi bokumiswa ngaphambi kwesikhathi, okungaholela ekuqhekekeni nangamandla ancishisiwe.
Ukusebenza nokuvumelana
Ukungezwa kwezipho ze-cellulose kuthuthukisa ukusebenza kwezingxube zodaka kanye ne-gypsum. Lezi zinhlanganisela zandisa i-viscosity kanye nepulasitiki yokuxuba, okwenza kube lula ukuphatha futhi zisebenze. Ukusebenza okuthuthukile kuvumela ukusakazeka okungcono, ukubhebhana, nokwakheka kwezinto ezibonakalayo, okuholela ezindaweni ezibushelelezi nezinhlelo zokusebenza eziqondile.
Ukumelana Kwe-SAG
Ku-vertical noma ngaphezulu kwezicelo, njengokuphamba nokuhumusha, ukugcwala kungaba yinkinga ebalulekile. I-Cellulose Tathers ihambisa izakhiwo ze-Thixotropic ukuxubana, ukuhlinzeka ngokungaguquguquki kwe-gel-efana nalapho kuphumula, okusiza ukuvikela ukugcwala. Uma ususe ukuguga noma ukufutheka, okuqukethwe kuba uketshezi oluthe xaxa, okuvumela uhlelo lokusebenza olulula. Uma ususetshenzisiwe, ubuyela esimweni salo se-gel-like, egcina isikhundla sawo ngaphandle kokushona.
Amandla eBond
Ukufakwa kwezithambekela ze-cellulose kuthuthukisa izakhiwo ezinamathela zemikhiqizo yodaka kanye ne-gypsum. Amandla eBond athuthukisiwe phakathi kwe-substrate kanye ne-application esetshenzisiwe kuqinisekisa ukunamathela okungcono futhi kunciphisa ubungozi bokuhlehlisa. Le mpahla ibaluleke kakhulu kwizicelo ezinjengezifiso ze-tile nokuhunyushwa kwangaphandle.
Ukubeka isikhathi
AbakwaCellulose Abathakathi bangathonya isikhathi sokusetha imikhiqizo yodaka nemikhiqizo ye-gypsum. Ngokuya ngokwakha okuthile, bangasheshisa noma babuyisele inqubo yokusetha. Lokhu kulawulwa kokusetha isikhathi kuvumela ukulungiswa okusekelwe kwizidingo ezithile zohlelo lokusebenza nezimo zemvelo, ziqinisekisa isikhathi esifanele sokusebenza kanye nezimo zokwelapha.
Ukuncishiswa kwe-shrinkage kanye nokuqhekeka
I-Shrinkage kanye nokuqhekeka kuyizinkinga ezijwayelekile ezintweni ezisetshenziselwa usizo lukasimende naku-gypsum ngenxa yokulahleka kwamanzi ngesikhathi senqubo yomiswa. I-Cellulose Tathers isiza inciphisa lezi zinkinga ngokugcina umswakama ngaphakathi kwengxube isikhathi eside. Le nqubo eyomisa yomiswa inciphisa amathuba okuthi i-shrinkage kanye nokuqhekeka, okuphumela ezinhlanganweni ezihlala isikhathi eside nezizinzile.
Umthelela ezinhlelweni zokwakha
Ukulula kwesicelo
Ukusebenza okuthuthukile kanye nokuvumelana okuhlinzekwe ngabakwaCellulose Talers yenza inqubo yokufaka isicelo isebenze kahle futhi inhlelekile. Abasebenzi bangafinyelela ukuqeda okubushelelezi ngomzamo omncane, ukunciphisa isikhathi sonke nezindleko zamaphrojekthi wokwakha.
Ikhwalithi yokulawula
Ukufana kokuhlangana kokuxubana kanye nokuthuthuka kwezakhiwo zamanzi ukugcinwa kufaka isandla ekulawulweni kwekhwalithi engcono. Ukuxubana okungaguquki kuholela ekusebenzeni okubikezelayo futhi okuthembekile, ukuqinisekisa ukuthi umkhiqizo wokugcina uhlangabezana namazinga adingekayo kanye nokucaciswa.
Ububanzi
I-Cellulose Afers ingahlelwa ngezidingo ezithile ngokulungisa isakhiwo sazo samangqamuzana kanye nokuhlushwa. Lokhu kuguqulwa okuvumela ukuhlinzekwa okwenziwe ngezifiso ukubhekana nezidingo ezahlukahlukene zokwakha, kusuka ekuhlolweni nasekunikezeni izinamathiseli ze-tile nezindawo zokuzimela.
Ukucatshangelwa Kwezemvelo Nezomnotho
Ukusindisa
Njengoba izithambiso ze-cellulose zitholakala ezintweni zezitshalo ezivuselelekayo, ukusetshenziswa kwazo kunomthelela ekusimeni kwemikhuba yokwakha. Banikeza enye indlela enobungani bemvelo ezithangekweni zokwenziwa, ukunciphisa isisekelo sekhabhoni ephelele yamaphrojekthi wokwakha.Cost-ukusebenza kahle
Ngenkathi iziphothuli ze-cellulose zingangeza ezindlekweni zokuqala zezinto ezibonakalayo, izinzuzo zazo ngokuya ngokusebenza okuthuthukile, ukuncishiswa kwezimali, futhi izindleko zokulungisa nokugcina zizenza zinenzuzo kwezomnotho ngokuhamba kwesikhathi. Ukuqina okuthuthukile kanye nokuncipha kwezinkinga kuholela ekulungiswa okumbalwa kanye nezinhlaka ezihlala isikhathi eside, ukuhumusha kokonga izindleko ngokuhamba kwesikhathi.
Izifundo zamacala kanye nezicelo
Udaka nokunikezwa
Ku-plaster kanye nokuhlinzeka ngezicelo, ama-cellulose tifer athuthukisa ukuzokwenza, anciphise ukugcwala, futhi athuthukise ukuqeda okungaphezulu. Ukusetshenziswa kwabo kuphumela ekubusheleleni, izindonga ezinhle kakhulu ezithandekayo nophahla olunokuqina okuthuthukile.
Adhesives tile
Ama-tile anamathela kuhlomula kumandla ebhondi athuthukisiwe kanye nokusebenza okunikezwe ngabakwa-cellulose bafes. Lezi zakhiwo ziqinisekisa ukubekwa kwethayela elivikelekile futhi kunciphise ubungozi bama-tile ukukhulula noma ukuwa ngokuhamba kwesikhathi.
Amakhompiyutha Wokuzindla
Ngezinhlanganisela zokuzimela, izipho ze-cellulose ziqinisekisa ubushelelezi, ngisho nangaphezulu ngokulawula i-viscoosing kanye nokugeleza kwezakhiwo zokuxuba. Lolu hlelo lokusebenza lubaluleke kakhulu ukufakwa phansi phansi, lapho indawo yezinga ibalulekile.
Ukungezwa kwe-cellulose izithathekisa imikhiqizo esuselwa kudaka kanye ne-gypsum kunikeza izinzuzo eziningi ezithuthukisa ukusebenza, ukuzokwenza nokuqina kwalezi zinto zokwakha. Ngokwenza ngcono ukugcinwa kwamanzi, ukungaguquguquki, amandla e-bond, kanye nokunciphisa i-shrinkage kanye nokuqhekeka, izivumelwano ze-cellulose zinomthelela emiphumeleni yokwakhiwa esezingeni eliphakeme. Umthelela wabo ezinhlelweni zokwakha, ezihlanganiswe nezinzuzo zezemvelo nezomnotho, kugcizelela ukubaluleka kwazo emikhubeni yanamuhla yokwakha. Njengoba imboni yezokwakha iyaqhubeka nokuvela, indima ye-cellulose izithako ekuqinisekiseni izixazululo zokwakha ezizinzile nezisebenzayo kuzohlala kubalulekile.
Isikhathi sePosi: Jun-07-2024