Ikhwalithi yeselula e-motar idlala indima ebalulekile ekunqumeni ikhwalithi ephelele kanye nokwenza kahle ingxube kaDitarar. I-cellulose isetshenziswa kakhulu njenge-Rheology modifier kanye ne-ejenti yokugcinwa kwamanzi ekwakhiweni kodaka. Izakhiwo zalo zingathonya kakhulu izici ezahlukahlukene zodaka, kufaka phakathi ukusebenzi, amandla, ukuqina kanye nokusebenza okuphelele.
1. Ukusetshenziswa:
Umthelela: Ikhwalithi yeselula ithinta ukusebenziseka kodaka, okubhekisela ekuphatheni kwayo kokuphatha nokusakazeka.
Ukuchazwa: Usizo lwezithasiselo ze-cellulose ukuthuthukisa ukuvumelana nokugeleza kwezingxube zodaka ngokuthuthukisa ukugcinwa kwamanzi kanye nokulawula i-Rhelogy. I-cellulose esezingeni eliphakeme ihlakazeka ngokufana ku-matrix kadaka, ikhuthaza ukumiswa kahle kwezinhlayiya kanye nokwehlisa ukuhlukaniswa.
Isibonelo: Izengezo eziphakeme ze-cellulose zinika amandla udaka ukuze alondoloze isigaxa noma ukugeleza okungaguquki isikhathi eside, enza lula ukusetshenziswa kwesicelo kanye nokwenza izidingo zabasebenzi ngesikhathi sokwakha.
2. Ukugcinwa kwamanzi:
Umthelela: Ikhwalithi ye-CelLose ithonya umthamo wokugcina amanzi odaka.
Ukuchazwa: Ukugcinwa kwamanzi kubalulekile ekuqinisekiseni i-hydration eyanele ye-hydration ye-Cement, okubalulekile ukuze ufinyelele ekuthuthukiseni amandla afanele nokuqina kuDinga. Izithasiselo ezisezingeni eliphakeme ze-cellulose zibopha ngempumelelo amanzi ngaphakathi kwe-matrix yodaka, ukuvikela ukulahleka kwamanzi ngokweqile ngenxa yokuhwamuka noma ukumunca ama-substrates e-porous.
Isibonelo: Udaka oluqukethe i-celtulose esezingeni eliphakeme igcina umswakama isikhathi eside, ukukhuthaza i-hydration ephelele ye-hydration kanye nokwenza ngcono ama-bond amandla nge-substrates.
3. Ukuthuthukiswa Kwamandla:
Umthelela: Ikhwalithi yeselula ingathinta izici zamandla ngodaka olukhuni.
Ukuchazwa: Izengezo zeCellulose zidlala indima ekulandiseni izinga le-hydration yesimende kanye nokwakhiwa kwemikhiqizo ye-hydration, ethonya ngokuqondile ukuthuthukiswa kwamandla kodaka ngokuhamba kwesikhathi. I-hydration efanele elungiswe yikhwalithi ye-cellulose yekhwalithi iholela ekuthuthukiseni amandla amabhondi okusebenzisa izizwe kanye nezakhiwo zemishini zodaka.
Isibonelo: ukwakheka kodaka nge-celtulose esezingeni eliphakeme ekhombisa amandla aphezulu apholile, aguqukayo kanye namandla e-bond, okufaka isandla ekuqinisekeni okuthuthukile kwesakhiwo kanye nokusebenza kwesikhathi eside ezinhlelweni zokwakha.
4. Ukuqina:
Umthelela: Ikhwalithi ye-cellulose ithonya ukuqina kodaka ngaphansi kwezimo ezahlukahlukene zezemvelo.
Ukuchazwa: Izici eziqinile njengokumelana nemijikelezo ye-freeze-taw, ukuhlasela kwamakhemikhali, kanye nomswakama ukungena kubalulekile ekuqinisekiseni ukusebenza kwesikhathi eside zezakhiwo zodaka. Izengezo ze-Celsulose yekhwalithi zinomthelela ekwakhekeni kokuqina okuminyene nokuhlangana kwemibono ngaphakathi kwe-matrix yodaka, ukuthuthukisa ukumelana nabahlaseli bangaphandle nokunciphisa ukonakala ngokuhamba kwesikhathi.
Isibonelo: Udaka oluqukethe ukumelana okuphezulu kwe-cellulose kuthuthukisiwe ekuqhekekeni, okuchithekayo, kanye nokuwohloka okubangelwa yizici zezemvelo, ngaleyo ndlela kunwetshwe impilo yenkonzo yezinto zokwakha.
5. Ukuhambisana nezinsolo:
Umthelela: Ikhwalithi yeselula ingathonya ukuhambisana kodaka nezinye izithasiselo kanye nama-admixtures.
Ukuchazwa: ukwakheka kodaka kuvame ukufaka izithasiselo ezahlukahlukene ezinjengama-avents angenisa umoya, ama-accelerator, noma ama-acceleraters, noma anciphise amanzi ukufeza izinhloso ezithile zokusebenza. Izengezo ze-celtulose ezisezingeni elifanele zibonisa ukuhambisana okuhle nezinye izingxenye zengxube yodaka, ukuqinisekisa ukusatshalaliswa kwe-Uniform kanye nemiphumela ye-syneregistic ngaphandle kokusebenzisana okubi.
Isibonelo: Uhlobo olusezingeni eliphakeme le-cellulose-based rupleass livumela ukuhlanganiswa kwe-admixstures okungenamswanga, okunika amandla ukwakheka okwenziwe ngokwezifiso okwenzelwe izidingo ezithile zephrojekthi ngenkathi kugcinwa izici zokusebenza okufunayo.
6. Umthelela Wezemvelo:
Umthelela: Ikhwalithi yeselula ingathinta ukuqina kwemvelo kokwenziwa kodaka.
Ukuchazwa: Imikhuba yokwakha esimeme ibeka phambili ukusetshenziswa kwezinto zokwakha ezinobuhlakani kanye nobuchwepheshe ukunciphisa umthelela wezemvelo kulo lonke lezakhiwo zezakhiwo. Izengezo ezisezingeni eliphakeme leselula elisuselwa kwimithombo evuselelekayo linikezela ngenye indlela eqhubekayo yezithasiselo zamakhemikhali zendabuko, okufaka isandla ekunciphiseni i-carbon footprint futhi kuthuthukiswe ukuhambisana kwemvelo kwezinhlelo zodaka.
Isibonelo: Ukuqanjwa kodaka okufaka iselula ephezulu kakhulu kufaka phakathi izinqubo zokwakha eziluhlaza ngokukhuthaza ukusebenza kwezinsizakusebenza, ukunciphisa ukusetshenziswa kwamandla, nokunciphisa ukukhiqizwa kwemfucuza ngesikhathi sokwakhiwa kanye nezigaba zokusebenza.
Izinga le-cellulose lithonya kakhulu lezakhiwo kanye nokwenza udaka ezicelo zokwakha. Ngokuthuthukisa umsebenzi, ukugcinwa kwamanzi, ukuthuthukiswa kwamandla, ukuqina, ukuhambisana nezithasiselo, nokusimama kwezemvelo, izengezo ezisezingeni eliphakeme zemvelo, ukufezekiswa kobuqotho obuphakeme kakhulu, isikhathi eside, kanye nokuqina kwezakhiwo zokwakha. Ngakho-ke, ukukhethwa ngokucophelela kanye nokusetshenziswa kwemikhiqizo esekwe kuselula kubalulekile ukuze kuqinisekiswe ikhwalithi kanye nempumelelo yamaphrojekthi wokwakha asuselwa kudaka.
Isikhathi Seposi: Meyi-21-2024