Usuku lwePost: 24, Jul, 2023

Udaka lwe-Self Gotar lungathembela esindweni salo uqobo ukwakha isisekelo sefulethi, ebushelelezi, futhi esiqinile esisekelweni sokufaka noma ukubopha ezinye izinto ezinkulu, futhi nazo zingakwenza. Ngakho-ke, i-fluidity ephezulu iyisici esibaluleke kakhulu sodaka lokuzimela; Ngaphezu kwalokho, kumele futhi ibe nezinga elithile lokugcinwa kwamanzi namandla okubopha, ngaphandle kokwehlukana kwamanzi, futhi kube nezimpawu zokufakelwa kanye nokushisa okuphansi okuphansi. Ngokuvamile, udaka olusezingeni eliphezulu ludinga uketshezi oluhle, kepha uxhaso lwangempela lwe-slurry kasimende luvame kuphela ngo-10-12cm; I-Cellulose Ether iyisengezo esikhulu ngodaka olumiswe ngomumo. Yize inani elingeziwe liphansi kakhulu, lingathuthukisa kakhulu ukusebenza kodaka. Kungathuthukisa ukungaguquguquki, ukusebenziseka, ukusebenza kwe-Bonding, kanye nokusebenza kokugcinwa kwamanzi kodaka. Idlala indima ebaluleke kakhulu emkhakheni wodaka lwangaphambilini oluxubile.

1. I-Liquidity
I-Cellulose Ether inomthelela omkhulu ekugcinweni kwamanzi, ukuvumelana, kanye nokwenza umsebenzi wokwakha wodaka lokuzikhandla. Ikakhulu njengodaka lokuzimela, ukugeleza kungenye yezinkomba eziphambili zokuhlola ukusebenza kwezinga lokuzikhandla. Esisekelweni sokuqinisekisa ukwakheka okujwayelekile kodaka, uketshezi lodaka lungashintshwa ngokushintsha umthamo we-cellulose ether. Kodwa-ke, umthamo owedlulele unganciphisa uketshezi lodaka, ngakho-ke umthamo we-cellulose ether kufanele ulawulwe ngaphakathi kwebanga elifanele.

2. Ukugcinwa kwamanzi
Ukugcinwa kwamanzi kodaka kuyinkomba ebalulekile yokulinganisa ukuqina kwezingxenye zangaphakathi zodaka olusanda kuxutshwa. Ukuze wenze izinto zejeli zigcwele zigcwele amanzi, inani elifanelekile le-cellulose ether lingagcina umswakama odongeni isikhathi eside. Ngokuvamile ukukhuluma, izinga lokugcina lamanzi le-slurry landa ngokwanda kokuqukethwe kwe-cellulose ether. Ukutholwa kokugcinwa kwamanzi kwe-cellulose ether kungavimba i-substrate ukuthi ithole amanzi amaningi kakhulu noma ngokushesha okukhulu, ngaleyo ndlela ivimbele ukuthi imvelo ye-slurry ihlinzeka ngamanzi anele nge-hydration. Ngaphezu kwalokho, i-viscosity ye-cellulose ether ibuye ibe nomthelela omkhulu ekugcinweni kwamanzi kodaka. Ukuphakama okuphezulu, kungcono ukugcinwa kwamanzi. I-Cellulose Ether ngokubonakala okujwayelekile kwe-400MPA. s isetshenziswa kakhulu ku-datar-welveling udaka, ongathuthukisa ukusebenza kwezinga nokuhlanganiswa kodaka.