I-Redispersible polymer powder (RDP) i-polymer eyimpuphu esetshenziswa kabanzi embonini yezokwakha ukuthuthukisa izakhiwo zodaka nezinye izinto zikasimende. Uma yengezwa ezixubeni zodaka, i-RDP isiza ukwakha ukubumbana okuqinile okwandisa ubulukhuni bempahla, ukuqina kanye nokumelana nesimo sezulu, ukuqhekeka nokuhlaselwa kwamakhemikhali. Lesi sihloko sizogxila emiphumeleni emihle ye-RDP ezidakamizweni eziqinile, okuhlanganisa ikhono layo lokukhulisa amandla, ukuthuthukisa isibopho, ukuthuthukisa ukusebenza kahle, nokunciphisa ukushwabana.
ukwandisa amandla
Enye yezinzuzo ezinkulu ze-RDP phezu kodaka oluqinile yikhono layo lokukhulisa amandla ezinto ezibonakalayo. Lokhu kufezwa ngokwenza ngcono ukugeleza kwamanzi kanye nokuphulukiswa kwezinhlayiya zikasimende, okuholela ekutheni kube nempahla eminyene futhi eminyene. Ama-polymer ku-RDP asebenza njengesibopho, agcwalise izikhala phakathi kwezinhlayiya zikasimende futhi akhe isibopho esiqinile. Umphumela uba udaka olunamandla aphezulu okucindezela namandla aqinile, okwenza lukwazi ukumelana nengcindezi, umthelela kanye nokuguqulwa.
ukunamathela okuthuthukisiwe
Omunye umphumela omuhle we-RDP odakeni oluqinile yikhono layo lokuthuthukisa isibopho. I-RDP isebenza njenge-ejenti yokuhlanganisa phakathi kwezinhlayiya zikasimende ne-substrate surface, ithuthukisa ukunamathela phakathi kwezinto ezimbili. Lokhu kubaluleke kakhulu ekusetshenzisweni okufana ne-tile, lapho udaka ludinga ukunamathela ku-substrate kanye nobuso bethayili. I-RDP iqinisekisa isibopho esiqinile nesihlala isikhathi eside esingamelana nengcindezi kanye nobunzima bokusetshenziswa kwansuku zonke.
Thuthukisa ukusebenza
I-RDP iphinde ithuthukise ukusebenza kodaka, okwenza kube lula ukuxutshwa, ukufaka nokuqeda. Ama-polymer ku-RDP asebenza njengamafutha, anciphisa ukungqubuzana phakathi kwezinhlayiya zikasimende ukuze akwazi ukuhamba ngokukhululeka. Lokhu kwenza udaka lube uketshezi oluthe xaxa futhi kube lula ukusebenza ngalo, okuholela ekwakhiweni okushelelayo kanye nokufakwa okubanzi. Umphumela uba into enezakhiwo ezingaguquguquki futhi isebenziseka kalula kububanzi obubanzi bezimo.
nciphisa ukuncipha
Enye yezinselelo ekusebenzeni ngodaka ukuthi ijwayele ukuncipha njengoba yoma futhi ilapheka. I-shrinkage ingabangela imifantu ukuba yakheke endabeni, ibeke engozini ukuzinza nokuqina kwayo. I-RDP ingasiza ekwehliseni ukushwabana ngokulawula inqubo yokomisa kanye nokwelapha kwezinto. Ama-polymer ku-RDP akha ifilimu ezungeze izinhlayiya zikasimende ezisebenza njengesithiyo ekulahlekeni komswakama. Lokhu kunciphisa inqubo yokomisa futhi kuvumela amanzi ukuba asakazwe kangcono kuyo yonke impahla, ukunciphisa ithuba lokushwabana nokuqhekeka.
Ekuphetheni
Imiphumela emihle ye-RDP odakeni oluqinile miningi futhi ibalulekile. Uma yengezwe ezixubeni zodaka, i-RDP inyusa amandla, ithuthukisa amabhondi, ithuthukisa ukusebenza kahle futhi yehlise ukushwabana. Lezi zinzuzo zenza i-RDP ibe ithuluzi eliyigugu lochwepheshe bezokwakha abafuna ukwakha izakhiwo nezakhiwo ezisezingeni eliphezulu, ezihlala isikhathi eside nezihlala isikhathi eside. Njengoba imboni yezokwakha iqhubeka nokuthuthuka futhi kuvela izinto ezintsha nobuchwepheshe, i-RDP izohlala iyingxenye ebalulekile yabakhi nosonkontileka emhlabeni jikelele.
Isikhathi sokuthumela: Aug-30-2023