Udaka oluhlanganisiwe lwe-aggregate masonry impahla yokwakha ngokosisi, isihlabathi, ama-admixtures amaminerali (afana nomlotha wempukane, i-slag, njll.), Ne-polymers, njll. I-Cellulose Ether, njengesengezo ngodaka, ikakhulukazi idlala indima ekwenzeni ngcono ukusebenza, ukugcinwa kwamanzi, ukunamathela, kanye nokuphikiswa kodaka ngodaka.
1. Izakhiwo eziyisisekelo ze-cellulose ether
I-Celsulose Ether uhlobo lwe-polymer oluncibilikayo olukhiqizwa ukusabela kokuguqulwa kwamakhemikhali usebenzisa i-cellulose yemvelo njengento eluhlaza. Isakhiwo saso samangqamuzana siqukethe amaqembu asebenzayo njengamaqembu e-hydroxyl nama-ether, enza i-cellulose ether ine-soubelity yamanzi eqinile kanye nomphumela omuhle wokuqina. Ku-mixtegate aggregate masonry udaka, i-cellulose ether ikakhulukazi idlala izindima ezilandelayo zokusebenza:
Umphumela wokuqina: Ukwakheka kwamangqamuzana we-cellulose ether kune-hydrophility ethile ne-hydrophopobicity. Ngokuhlanganisa namanzi, kungakhuphula ukubonwa kodaka nokwenza ngcono uketshezi lwayo.
Ukugcinwa kwamanzi
Isinamathiselo esithuthukisiwe: I-Cellulose Ether ingathuthukisa ngempumelelo ukunamathela phakathi kokufakwa kodaka nezinto zombuso, futhi kuthuthukise amandla jikelele kanye nokuqina kwama-masonry.
2. Ithonya le-cellulose ether ekwenzeni udaka lokuhlanganisa oluhlanganisiwe
Ukusebenza okuthuthukile kokwakha
Ukusebenza kokwakha kungenye yezindawo ezibalulekile zodaka lombusi, oluthinta ngqo ukusebenza kwezokwakha nekhwalithi yephrojekthi. I-Cellulose Ether ingaguqula i-viscosity yodaka ngomphumela wayo wokuqina, okwenza ukuthi lomanshile asebenze. Ngasikhathi sinye, kungagcina ukufutheka okuzinzile isikhathi eside ukuvimba udaka ekusomisweni nasekuqiniseni ekuseni kakhulu. Ikakhulu ekushiseni okuphezulu noma okuphuma emoyeni, i-cellulose ether ingavimba ngempumelelo udaka ekulahlekelweni kwamanzi ngokushesha, aqinisekise ukusebenza kahle ngesikhathi sokwakha.
Ukugcinwa kwamanzi okuthuthukisiwe
Ukugcinwa kwamanzi kuwumsebenzi obalulekile we-cellulose ether eMasonry ngodaka. Usimende kasimende uzolahlekelwa kancane kancane amanzi ngemuva kokwakha, okungagcini nje ngokunamathela kodaka, kodwa futhi kubangela ukuqhekeka. I-Cellulose Ether ingadonsa umswakama, yakha ifilimu yamanzi, ibambezela ukuguquguquka komswakama, gcina umswakama wodaka, wehlise ukwenzeka kwemifantu, futhi uthuthukise ikhwalithi ephelele yodaka.
Thuthukisa ukunamathela nokumelana nokuqhekeka
Ku-mongarry ehlanganisiwe kasimende, i-cellulose ether ingathuthukisa ukunamathela kodaka, ikakhulukazi endaweni yokuxhumana phakathi kwezinto zokuxhumana ezinjengezitini namatshe, esiza ukuthuthukisa umphumela wobumbano wodaka. Ngaphezu kwalokho, i-cellulose ether ingathuthukisa ukumelana nokuqhekeka kodaka. Ngokuqina ukwakheka kodaka futhi ngokulinganayo ukusakaza ngodaka, i-cellulose ether kunganciphisa ukwenzeka kwemifantu, ngaleyo ndlela kuthuthukise ukuqina kwesakhiwo sombuso.
Thuthukisa anti-sagging
I-SAG ibhekisela kwinto ebabazekayo eyenzeka lapho kusetshenziswa udaka endaweni ebheke phezulu noma ethambekele. I-SAG eyeqile izothinta ikhwalithi yokwakha. I-Cellulose Ether ingakhulisa i-anti-sagging yodaka, okwenza udaka agxile futhi agweme ukugcwala noma ukuwela ebusweni bezokwakha mpo. Ngokushintsha umthamo we-cellulose ether, ibhalansi phakathi kokubonakaliswa kodaka kanye nokulwa nokulwa kwe-sagging kungatholakala ukuze kuqinisekiswe ikhwalithi yokwakha.
Ukusebenza okuthuthukile kwe-antifreeze
Ezindaweni ezibandayo, uMasonry watar udinga ukuba nokusebenza okuhle kwe-antifreeze. I-Cellulose Ether ingathuthukisa ngempumelelo ukusebenza kwe-antifreeze ye-motar ngokugcinwa kwayo kwamanzi kanye nokutholwa okuthuthukile. Ifilimu yalo yokugcina amanzi ingavikela umswakama odongeni ngaphansi kwezimo zokushisa eziphansi, yehlisa ukulimala kwesakhiwo sodaka esibangelwa ukuqina kwamanzi nokwanda, futhi ngaleyo ndlela kuthuthukise ukuqina nokusebenza kwesakhiwo se-antifreeze sesakhiwo se-masonry.
3. Ukusetshenziswa kwe-cellulose ether ku-aggregate aggregate masony udaka
Ukulawulwa komthamo
Umthamo we-cellulose ether uthinta ngqo ukusebenza kodaka. Ukungezwa ngokweqile kwe-cellulose ether kungadala ukuthi udaka lube ne-viscous, lithinte ukusebenza kokwakha, futhi kungahle kudale amandla okucindezela kodaka ukuze anciphe. Ngakho-ke, kuzinhlelo zokusebenza ezingokoqobo, umthamo we-cellulose ether udinga ukulawulwa ngokufanele ngokwezidingo zangempela. Imvamisa, umthamo we-cellulose ether uphakathi kuka-0,1% no-0.5%, futhi umthamo othize udinga ukunqunywa ngokuya ngezidingo ezithile zephrojekthi kanye nendawo yokwakha.
Umphumela we-Synergistic nezinye izengezo
Ku-hlanganisi elihlanganisiwe le-aggregate masonry, i-cellulose ether ivame ukusetshenziswa ngokuhlanganiswa nezinye izengezo ze-polymer (ezinjenge-polyvinyl alcohol, i-polypropylene alcohol, njll.) Ukuthuthukisa ukusebenza kodaka. Izengezo ezahlukene zinomphumela othile wokuvumelanisa, ongakhulisa ukunamathela, ukugcinwa kwamanzi, ukumelana kwamanzi, ukumelana nokuqhekeka, njll. Odaka ngodaka, ukuze udaka akwazi ukwenza okusemandleni akhe ngaphansi kwezindawo ezahlukene zokwakha.
Shintshana nezimo ezahlukene zokwakha
Uhlobo kanye umthamo we-cellulose ether ungashintshwa ngokuya ngezindawo ezahlukahlukene zokwakha nezidingo. Isibonelo, lapho ekwakheni endaweni enomswakama, umthamo we-cellulose ether ungakhuphuka ngendlela efanelekile ukuthuthukisa ukugcinwa kwamanzi kodaka; Ngenkathi isendaweni eyomile, ukusetshenziswa kwe-cellulose ether kungancishiswa ngokufanele ukugwema ubunzima bokwakha obangelwa ukulondolozwa kwamanzi ngokweqile.
Njengesengezo esibalulekile ku-MACLUGARE Ogregate Masonry udaka, i-ether ye-cellulose idlala imisebenzi ehlukahlukene efana nokuqina, ukugcinwa kwamanzi, ukubopha kanye nokumelana nokuqhekeka. Ngokulawula ngokufanelekile umthamo we-cellulose ether, ukusebenza kwezokwakha, ukumelana kwezokwakha, ukumelana kokuqhekeka, ukuqina nezinye izakhiwo zodaka kungathuthukiswa kakhulu. Ngokuthuthukiswa kwezobuchwepheshe bokwakha zokwakha, ukusetshenziswa kwe-cellulose ether kuzothuthukiswa futhi kube ngolunye lwezinto ezisemqoka zokuthuthukisa ikhwalithi nokusebenza kodaka lwe-masonry.
Isikhathi sePosi: Feb-19-2025