IHydroxypropyl methylcelluloseisetyenziswa rhoqo kumashishini ahlukeneyo. Nangona abantu abaninzi bengayiqondi kakuhle, ichaphazela amashishini ahlukeneyo. Kwinkqubo yolwakhiwo lweshishini lokwakha, ngokuqhelekileyo isetyenziselwa ukwakha udonga kunye nokuhombisa i-stucco, i-Caulking kunye namanye amasimi okwakha oomatshini, ngakumbi kulwakhiwo lokuhombisa, luhlala lusetyenziselwa ukwenza iithayile, ilitye lebhastile, kunye nezinye izinto zokuhombisa zeplastiki. Inomgangatho ophezulu wokubambelela kwaye unokunciphisa inani le-samente elisetyenzisiweyo. Isetyenziswe kushishino lokugquma, olusetyenziswa kakhulu njenge-thickener, lunokwenza umaleko lube luhle kwaye luqaqambe, lungabi lula ukususa umgubo, luphucule ukusebenza komgangatho, njl. njl., ngakumbi kwisicelo kwintsimi yokwakha i-self-leveling mortar.
Ibhaso lesanti yokuzimela ngokuzimeleyo liyimveliso ekhethekileyo yodaka oluxubeneyo oluxubeneyo olunomgangatho kunye nemisebenzi yokuzimela. Izakhono zayo zokuzibamba kunye nokuziphakamisa zibaluleke kakhulu ekufezekiseni umaleko womhlaba ongenamthungo kunye ogudileyo. Kwiimveliso ezilungileyo zokuzilinganisa, okokuqala Kufuneka ibe nokusebenza okufanelekileyo kokusebenza, kwaye ikwazi ukugcina ukusebenza kwayo ngokubanzi kunye nokukwazi ukuziphilisa ngexesha lokwakha. Ngale ndlela, oku kufuna ukuba udaka luqinisekise ngokupheleleyo uzinzo kunye nokufana kwalo phakathi kweli xesha lexesha. Okwesibini, udaka kufuneka lube namandla athile, abandakanya amandla okuthwala kunye nokudibanisa amandla kwisiseko. Ezi ziimeko ezisisiseko zokusetyenziswa okuqhelekileyo kwezixhobo zokuzilinganisa, kwaye ukufezekiswa kwezi mpawu zokuzilinganisa kufuna i-hydroxypropyl ukongezwa kwe-methyl cellulose ether inokunyusa kwaye ikhulise i-viscosity, kwaye nayo ineempawu zokugcinwa kwamanzi aphezulu kunye nokwandisa ixesha lokwakha.
Ukuphakama kwe-viscosity ye-hydroxypropyl methylcellulose, bhetele i-viscosity ye-samente-based material modified, kodwa ukuba i-viscosity iphezulu kakhulu, iya kuchaphazela umbane kunye nokusebenza kwezinto. Ukongeza, isiphumo sokuqina kwe-hydroxypropyl methylcellulose inokunyusa imfuno yamanzi yemathiriyeli esekwe kwisamente, ngaloo ndlela inyusa isivuno sodaka. I-self-leveling mortar kunye ne-self-compacting concrete, efuna i-fluidity ephezulu, idinga i-viscosity ephantsi ye-hydroxypropyl methylcellulose. I-low-viscosity cellulose ether inokudlala isiphumo esihle sokumisa, ukukhusela i-slurry ekuhlaliseni, kwaye inomsebenzi wokuphuma kwegazi, onokuqinisekisa ukuba awuyi kuchaphazela umphumo wokuhamba kwezinto zodaka oluzimeleyo, kulula ukwakha, kwaye inokugcinwa kwamanzi aphezulu
IHydroxypropyl methylcellulose isetyenziswa ngokubanzi kwizinto ezahlukeneyo zokwakha. Xa isetyenziselwa udaka lokuzilinganisa, luneempawu ezilandelayo:
1. Ugcino lwamanzi oluphezulu lunokwandisa ixesha lokusebenza kodaka oluzilinganisayo, luphucule ukuqina kodaka, lwandise amandla okudibanisa, kunye nokusebenza okugqwesileyo kokudibanisa okumanzi kunokunciphisa uthuthu lokuhlala.
2. Ukuhambelana okuqinileyo, okufanelekileyo kuzo zonke iintlobo zezinto zokwakha, i-self-leveling mortar, ukunciphisa ixesha lokucwila, ukunciphisa izinga lokunciphisa ukomisa, kunye nokuphepha iingxaki ezifana nokuqhekeka kunye nokubetha kweendonga kunye nemigangatho.
3. Ukuthintela ukopha, kunokudlala indima engcono ekumisweni, ukukhusela i-slurry kwi-sedimentation kunye nokusebenza okungcono ukopha.
4. Gcina ukusebenza kakuhle kokuhamba, i-viscosity ephantsi yeihydroxypropyl methylcelluloseayiyi kuchaphazela ukuhamba kodaka, ukwakhiwa okulula, ukugcinwa kwamanzi athile okulungileyo, kunokuvelisa umphumo omuhle womphezulu emva kokuzilinganisa, kwaye ugweme ukuqhekeka kwimeko yamagubu, ukusebenza ngokuzinzile kwebhondi ye-cellulose ether iqinisekisa ngokupheleleyo i-fluidity enhle kunye nokukwazi ukuzilinganisa. Ukulawula izinga lokugcinwa kwamanzi kunokukwenza ukuba kuqiniswe ngokukhawuleza kwaye kunciphise ukucutheka kunye nokuqhekeka.
Ixesha lokuposa: Apr-28-2024