Ke li-additives life tse matlafatsang seretse?
Samente ea Portland: Joalo ka karolo ea mantlha ea seretse, samente ea Portland e kenya letsoho ho matla a eona. E na le hydrate ho etsa metsoako ea samente, e kopanyang li-aggregates hammoho.
Lime: Seretse sa setso hangata se kenyelletsa kalaka, e matlafatsang ts'ebetso le polasetiki. Kalaka e boetse e kenya letsoho ho pholiso ea seretse le ho eketsa khanyetso ea eona ho boemo ba leholimo.
Silica Fume: Sesebelisoa sena sa ultrafine, sehlahisoa sa tlhahiso ea tšepe ea silicon, se sebetsa hantle haholo 'me se ntlafatsa matla a seretse le ho tšoarella ka ho tlatsa likheo le ho ntlafatsa matrix a samente.
Fly Ash: Sehlahisoa sa mashala a tukang, molora oa fofa o ntlafatsa ts'ebetso, o fokotsa tlhahiso ea mocheso, 'me o matlafatsa matla a nako e telele le ho tšoarella ka ho itšoara ka calcium hydroxide ho etsa metsoako e eketsehileng ea cementitious.
Metakaolin: E hlahisoa ka ho letsa letsopa la kaolin mochesong o phahameng, metakaolin ke pozzolan e matlafatsang matla a seretse, e fokotsang ho phunyeletsa, le ho ntlafatsa ho tšoarella ka ho sebetsa ka calcium hydroxide ho etsa metsoako e eketsehileng ea samente.
Li-Polymer Additives: Li-polymer tse fapa-fapaneng, tse kang latex, acrylics, le rabara ea styrene-butadiene, li ka kenngoa seretseng ho ntlafatsa ho khomarela, ho tenyetseha, ho tiea le ho hanyetsa metsi le lik'hemik'hale.
Cellulose Ether: Lisebelisoa tsena li ntlafatsa ho sebetsa, ho boloka metsi, le ho khomarela seretse. Li boetse li fokotsa ho honyela le ho putlama ha li ntse li matlafatsa ho tšoarella le ho hanyetsa lipotoloho tsa ho qhibiliha.
Li-superplasticizers: Li-additives tsena li ntlafatsa phallo ea seretse ntle le ho eketsa metsi a mangata, ho matlafatsa ts'ebetso le ho fokotsa tlhokahalo ea metsi a eketsehileng, a ka senyang matla.
Lisebelisoa tsa Moea: Ka ho kenyelletsa lipululana tse nyenyane tsa moea seretseng, lisebelisoa tsa moea li ntlafatsa ho sebetsa, ho thibela ho qhibiliha ha leqhoa le ho tšoarella nako e telele ka ho amohela liphetoho tsa molumo tse bakoang ke ho fetoha ha mocheso.
Calcium Chloride: Ka tekanyo e nyane, calcium chloride e potlakisa ho phalla ha samente, ho fokotsa nako ea ho beha le ho matlafatsa tsoelo-pele ea matla pele. Leha ho le joalo, tšebeliso e feteletseng e ka lebisa ho kutu ea matlafatso.
Li-additives tse thehiloeng ho Sulfate: Metsoako e kang gypsum kapa calcium sulfate e ka ntlafatsa ho hanyetsa ha seretse tlhaselong ea sulfate le ho fokotsa katoloso e bakoang ke karabelo pakeng tsa li-ion tsa sulfate le mekhahlelo ea aluminate ka samente.
Corrosion Inhibitors: Li-additives tsena li sireletsa matla a tšepe a kentsoeng hore a se ke a bola, kahoo a boloka botsitso ba sebopeho le bophelo bo bolelele ba likarolo tsa seretse.
Mebala e Mebala: Le hoja e sa matlafatse seretse ka ho toba, li-pigments tse mebala li ka eketsoa ho ntlafatsa botle le ho hanyetsa UV, haholo-holo lits'ebetsong tsa meralo.
Li-additives tse fokotsang Shrinkage: Li-additives tsena li fokotsa ho putlama ha metsi ka ho fokotsa metsi, ho matlafatsa bond, le ho laola sekhahla sa mouoane nakong ea phekolo.
Li-microfibers: Ho kenyelletsa li-microfibers, tse kang polypropylene kapa likhalase tsa khalase, li ntlafatsa ho tiea ha seretse le matla a ho fetoha, ho fokotsa ho phunyeha le ho matlafatsa nako e telele, haholo-holo likarolong tse tšesaane.
li-additives li bapala karolo ea bohlokoa ho ntlafatseng thepa ea seretse, 'me khetho ea tsona e bohlale le ts'ebeliso ea tsona e bohlokoa bakeng sa ho fihlela matla a lakatsehang, ho tšoarella le litšoaneleho tsa ts'ebetso lits'ebetsong tse fapaneng.
Nako ea poso: Apr-22-2024