ethula
I-dry mix mortar iyingxube kasimende, isihlabathi kanye nezithasiselo zamakhemikhali.Isetshenziswa kabanzi ekwakheni ngenxa yokuqeda kwayo okuhle kakhulu nokuqina kwayo.Enye yezingxenye eziyisisekelo zodaka lwemiksi eyomile i-hydroxypropyl methylcellulose (HPMC), esebenza njengesibophezelo futhi inikeze ukungaguquguquki okufunayo.Kulesi sihloko sixoxa ngezinzuzo zokusebenzisa i-HPMC yokugcina amanzi amaningi kumasimende okuxuba okomile.
Kungani udaka oluxutshwe okomile ludinga i-HPMC?
Ama-dry-mix mortars ayinhlanganisela eyinkimbinkimbi yezingxenye ezahlukene ezidinga ukuxuba okuphelele ukuze kuzuzwe ukuvumelana okufunayo.I-HPMC isetshenziswa njengesihlanganisi odakeni lwengxube eyomile ukuze kuqinisekiswe ukuthi zonke izingxenye ngazinye ziyahlangana.I-HPMC iyimpushana emhlophe encibilika kalula emanzini futhi inezinto ezinhle kakhulu zokunamathela.Ukwengeza, kusiza ukugcina umswakama odongeni lwengxube eyomile.
Izinzuzo Zokusebenzisa I-HPMC Yokugcinwa Kwamanzi Aphezulu Kusimende Osomile
1. Izinga elizinzile
Ukugcinwa kwamanzi okuphezulu I-HPMC isiza ukugcina ukuhambisana kodaka lwengxube eyomile.Isiza udaka ukuphatha kangcono futhi inikeza indawo ebushelelezi.Ukusetshenziswa kwekhwalithi ephezulu ye-HPMC kuqinisekisa udaka lwengxube eyomile lwekhwalithi engaguquki kungakhathaliseki usayizi weqoqo nezimo zokugcinwa.
2. Ukusebenza okungcono
Ukugcinwa kwamanzi okuphezulu I-HPMC iyingxenye ebalulekile yodaka oluxutshwe okomile, olunganikeza ukusebenza okungcono.Isebenza njenge-lubricant futhi inciphisa ukungqubuzana phakathi kodaka kanye ne-substrate.Iphinde inciphise ukwakheka kwezigaxa futhi ithuthukise ukuxutshwa kodaka lwengxube eyomile.Umphumela uba ingxube ebushelelezi, esebenza kakhudlwana.
3. Thuthukisa ukunamathela
Ukugcinwa kwamanzi okuphezulu I-HPMC ingathuthukisa ukusebenza kwesibopho kodaka oluxutshwe okomile.Isiza ibhondi yodaka lwengxube eyomile kangcono ku-substrate, inikeze isiphetho esihlala isikhathi eside.I-HPMC ingasiza futhi ekunciphiseni isikhathi sokumiswa kodaka lwengxube eyomile, okusho ukuthi isikhathi esincane esidingekayo ukuze udaka lubekwe, okuholela ekushwabaneni nokuqhekeka okuncane.
4. Engeza ukuguquguquka
Ukugcinwa kwamanzi okuphezulu I-HPMC inikeza ukuguquguquka okwengeziwe kodaka lwengxube eyomile.Ithuthukisa izakhiwo zokunwebeka zodaka ukuze ikwazi ukumelana nokwanda nokuncipha kokushisa.Lokhu kuguquguquka okukhulayo kunciphisa ingozi yokuqhekeka ngenxa yokucindezeleka ngaphansi kwezimo ezivamile zemvelo.
5. Ukugcinwa kwamanzi
Ukusebenza kokugcinwa kwamanzi kokugcinwa kwamanzi okuphezulu kwe-HPMC kubaluleke kakhulu kudaka oluxutshwe okomile.Kuyasiza ukugcina umswakama wodaka, okwenza kube lula ukusebenza ngawo ngesikhathi sokwakha.Izakhiwo ezigcina amanzi ze-HPMC futhi ziqinisekisa ukuthi udaka alomi ngokushesha, luvumela ukuthi luzinze kangcono, luthuthukise isiphetho sonke.
Ekuphetheni
Ukugcinwa kwamanzi okuphezulu I-HPMC iyingxenye ebalulekile yodaka oluxutshwe okomile.Ithuthukisa ukusebenza, ukungaguquguquki kanye nezakhiwo zokunamathela kodaka.Futhi kwandisa ukuguquguquka kanye nezindawo zokugcina amanzi zodaka.Sekukonke, ukusetshenziswa kwekhwalithi ephezulu ye-HPMC ku-dry-mix mortars kuqinisekisa ukuthi umkhiqizo oqediwe uhlangabezana nezindinganiso ezidingekayo, unikeza amandla adingekayo nokuqina.
Isikhathi sokuthumela: Aug-08-2023