Hydroxypropyl methylcellulose (HPMC) igira uruhare runini mu gufata amazi, kubyimba no kunoza imikorere yubwubatsi muri sima, gypsumu nibindi bikoresho byifu.Imikorere myiza yo gufata neza amazi irashobora kubuza neza ifu gukama no guturika kubera gutakaza amazi menshi, kandi bigatuma ifu igira igihe kirekire cyo kubaka.
Kora ihitamo ryibikoresho bya sima, igiteranyo, igiteranyo, ibikoresho bigumana amazi, binders, abahindura imikorere yubwubatsi, nibindi. byihuse mubihe byo kwinjiza amazi no kwinjiza amazi.Intego yo guhuza imbaraga za pompe ya pompe igomba kugabanywa kumurongo, ni ukuvuga imbaraga zo guhuza hagati yifatizo zifatizo hamwe nuwashinzwe kuvura interineti strength imbaraga zo guhuza hagati ya minisiteri fatizo na agent yo kuvura interineti ≥ isano iri hagati Inzira ya minisiteri hamwe nubutaka bwa metero yububasha Imbaraga strength imbaraga zo guhuza hagati ya minisiteri yubutaka nibikoresho byoroshye.
Intego nziza yo kuvoma ya sima ya sima kuri base ni uko ibicuruzwa biva muri sima bikurura amazi hamwe nigitereko, byinjira mukibanza, kandi bigakora "urufunguzo rukomeye" hamwe nurufatiro, kugirango ugere ku mbaraga zisabwa.Kuvomera neza hejuru yikibanza bizatera gutatanya gukomeye kwifata ryamazi kubera itandukaniro ryubushyuhe, igihe cyo kuvomera, hamwe no kuvomera kimwe.Urufatiro rufite amazi make kandi ruzakomeza kwinjiza amazi muri minisiteri.Mbere yuko hydrata ya sima ikomeza, amazi arinjira, bigira ingaruka kumazi ya sima no kwinjiza ibicuruzwa biva muri matrise;shingiro rifite amazi menshi, kandi amazi yo muri minisiteri atemba.Umuvuduko wo kwimuka uringaniye uratinda, ndetse nigice kinini cyamazi kiba hagati ya minisiteri na matrix, nabyo bigira ingaruka kumubano.Kubwibyo, gukoresha uburyo rusange bwo kuvomerera ntibizananirwa gukemura neza ikibazo cyo kwinjiza amazi maremare kurukuta, ahubwo bizagira ingaruka kumubano uhuza minisiteri nigitereko, bikavamo gutoboka no gucika.
Ingaruka ya selile ya ether kuri compressive na shear imbaraga za sima ya marima.
Hiyongereyeho ether ya selile, imbaraga zo kwikuramo no gukata ziragabanuka, kuko ether ya selile yinjiza amazi kandi ikongera ububobere.
Imikorere yo guhuza hamwe nimbaraga zo guhuza biterwa nimba intera iri hagati ya minisiteri nibikoresho fatizo ishobora guhagarara neza kandi neza "ihuza ryingenzi" igihe kirekire.
Ibintu bigira ingaruka kumubano wububiko harimo:
1. Ibiranga kwinjiza amazi hamwe nubusobekerane bwimiterere ya substrate.
2. Ubushobozi bwo gufata amazi, ubushobozi bwo kwinjira hamwe nimbaraga zimiterere ya minisiteri.
3. Ibikoresho byubwubatsi, uburyo bwubwubatsi nibidukikije.
Kuberako igice fatizo cyo kubaka minisiteri gifite amazi amwe, nyuma yuko igice fatizo kimaze kwinjiza amazi muri minisiteri, ubwubatsi bwa minisiteri buzangirika, kandi mugihe gikomeye, ibikoresho bya sima biri muri minisiteri ntibizaba byuzuye neza, bikavamo mumbaraga, zidasanzwe Impamvu nuko imbaraga zintera hagati ya minisiteri ikomye hamwe nigitereko fatizo iba hasi, bigatuma minisiteri ivunika ikagwa.Igisubizo gakondo kuri ibyo bibazo ni ukuvomera urufatiro, ariko ntibishoboka kwemeza ko urufatiro rwuzuye neza.
Igihe cyo kohereza: Gicurasi-06-2023