Ibanga lokwakhai-cellulose ethersisongezelelo esibalulekileyo sokwakha kwaye sisetyenziswa kakhulu kwiiprojekthi zokwakha. Ininzi iveliswa ngokuguqulwa kweekhemikhali zeselulosi kwimicu yezityalo kwaye ineempawu ze-molecular weight compounds. I-ether ye-cellulose ether yokwakhiwa isetyenziswa kakhulu kwizinto zokwakha ezifana ne-samente, i-mortar, i-coating, udaka olomileyo, njl., Ezinokuphucula ukusebenza kwezi zinto zokwakha kunye nokuphucula ukusetyenziswa kwazo.
1. Ukujiya kunye nokugcinwa kwamanzi kodaka lwesamente
Kwi-cement mortar, i-cellulose ether, njenge-thickener kunye ne-arhente yokugcina amanzi, inokuphucula ngokufanelekileyo ukusebenza kunye nokuqina kodaka. Inciphisa ukufudumala kwamanzi ngokwenza ifilimu ene-hydrated, iphucula ukugcinwa kwamanzi kwi-mortar, kwaye iyancipha isantya se-hydration reaction rate ye-samente, ngaloo ndlela iphucula ukusebenza kodaka lwesamente kunye nokuqinisekisa ukuba udaka lugcina ukusebenza okufanelekileyo ixesha elide. Ngokukodwa kwiqondo lokushisa eliphezulu okanye kwindawo eyomileyo, udaka lwesamente luxhomekeke ekulahlekeni kwamanzi. Ukongezwa kwe-cellulose ether kunokulibazisa kakhulu ukulahleka kwamanzi, ukunciphisa ukuqhekeka, nokuqinisekisa umgangatho wokwakha.
2. Ukusetyenziswa kodaka olomileyo
Udaka olomileyo (kubandakanya i-putty powder, i-tile adhesive, i-plaster mortar, njl.) yinto esetyenziswa ngokubanzi kulwakhiwo lwangoku, kwaye ukusetyenziswa kwe-cellulose ether kubalulekile. I-ether ye-cellulose inokuphucula ubumanzi, ukugcinwa kwamanzi kunye nokunamathela kodaka olomileyo, okwenza kube lula ukwakha. Inokuphucula ukusebenza kodaka olomileyo, ukunciphisa i-stratification, kunye nokuphucula ukunamathela kunye namandla odaka, ngaloo ndlela kuphuculwe ukusebenza kakuhle kolwakhiwo kunye nesiphumo sokusetyenziswa. Ukongeza, i-cellulose ether inokuthintela udaka olomileyo ukuba ludibanise ngexesha lokugcinwa kunye nokuthutha.
3. Ukuphuculwa kokusebenza kweengubo zodonga
Iingubo zezakhiwo zizinto ezibalulekileyo ekuhlobiseni isakhiwo. I-Cellulose ether, njenge-thickener, inokuphucula iimpawu ze-rheological ze-coatings, okwenza kube lula ukusebenzisa i-coating ngexesha lokwakha kunye nokunciphisa ukuvuza. Kwakhona kunokugcinwa kwamanzi okulungileyo, okunceda ukuphucula ukumelana kwamanzi, ukuqina kunye nokusebenza kokwakhiwa kwengubo. Ukongezwa kwe-ether ye-cellulose kunokunyusa ubukhulu kunye nokunamathela kwengubo, ngakumbi kwezinye iingubo ezikumgangatho ophezulu zangaphandle zodonga, kunokuphucula kakhulu ukuzinza kunye nokugudiswa kwengubo kwaye kugweme ukuqhekeka kunye nokuchithwa kwengubo.
4. Ukuphucula ukunamathela kwizinto zokwakha
I-ethers ye-cellulose yokwakhiwa-grade idlala indima ekuphuculeni ukunamathela kwezinye izinto zokwakha ezikhethekileyo, ngokukodwa kwi-tile yokunamathela, i-gypsum powder, i-adhesives, njl. Ngelo xesha, i-cellulose ethers inokuphucula i-slippage yalezi zixhobo, ukwenza inkqubo yokwakha ibe lula kunye nokuphucula ukusebenza kakuhle kunye nomgangatho wezinto eziphathekayo.
5. Ukusetyenziswa kwikhonkrithi ye-precast
I-Cellulose ethers nayo idlala indima ebalulekileyo kwimveliso yeemveliso zekhonkrithi zangaphambili. Inokunyusa ukusebenza kwekhonkrithi, okwenza kube lula ukugalela kunye nokubumba. I-cellulose ethers inokuphucula i-fluidity, i-adhesion kunye nokugcinwa kwamanzi kwikhonkrithi, kwaye ugweme iingxaki ezifana nokuphuma kwegazi kunye nokwahlula ngexesha lokuthululelwa kwekhonkrithi. Ukongeza, i-cellulose ethers inokuphucula ukuguda komphezulu kunye nokumelana nokuqhekeka kwekhonkrithi, kunye nokuphucula ukomelela kunye nokuqina kwekhonkrithi engaphambili.
6. Ukuphuculwa kokusebenza kwezinto zokwakha ezisekelwe kwigypsum
I-Gypsum, njengesixhobo sokwakha esisetyenziswa ngokuqhelekileyo, isetyenziswa ngokubanzi kwiiprojekthi zokutyabeka kunye nesilingi. Njenge-ejenti ye-thickener kunye ne-agent yokugcina amanzi, i-ether ye-cellulose ether yomgangatho wokwakha inokuphucula kakhulu ukusebenza kunye neempawu zokwakha ze-gypsum. Inokunyusa umthamo wokugcina amanzi we-gypsum kwaye ithintele i-gypsum ekubeni lukhuni kwangaphambi kwexesha ngenxa yokuphuma kwamanzi ngokukhawuleza ngexesha lenkqubo yokwakha. I-ether ye-cellulose inokuphucula ukumelana nokuqhekeka kwe-gypsum, ukwenza izinto zokwakha ezisekelwe kwi-gypsum zizinzile kwaye zizinzileyo, ukunciphisa ukuqhekeka kunye nokuqinisekisa umphumo wokwakha.
7. Ukusetyenziswa kwizinto ezingenamanzi
I-ether ye-cellulose ingasetyenziselwa ukwakha izinto ezingenamanzi ukunyusa ukunamathela kwazo kunye neempawu zokwakha. Izinto ezingenamanzi zihlala zine-viscosity ephezulu. Ukongezwa kwe-cellulose ether kunokuphucula izakhiwo zabo zokwakha, ukwenza isicelo sifane ngakumbi, kwaye ugweme ukuchithwa kunye nokuqhekeka kwengubo. Ukongeza, i-ether ye-cellulose inokuphucula ukunamathela kwezinto ezingenakumanzi, ukuphucula ukunamathela phakathi komgangatho ongemanzi kunye nomgangatho wesiseko, ukuthintela ukungena kwamanzi, kunye nokuphucula umphumo wokungangeni kwamanzi kwisakhiwo.
Ukwakhiwa-ibakalai-cellulose etherisetyenziswa kakhulu kushishino lokwakha, kwaye iimpawu zayo ezizodwa kunye neekhemikhali zenza ukuba ibe sisongezo esiyimfuneko kwizinto zokwakha. Akunakuphucula kuphela ukusebenza kokwakhiwa kwezinto zokwakha, ukwandisa ukunamathela, ukugcinwa kwamanzi kunye nokuzinza kwezinto, kodwa nokuphucula ukuqina kunye nomgangatho weemveliso zokwakha. Ngokunyuka kwemfuno yezinto zokwakha eziphezulu kwishishini lokwakha, amathuba okusetyenziswa kwe-ether ye-cellulose ether iya kuba banzi kwixesha elizayo.
Ixesha lokuposa: Mar-03-2025