- Imikhiqizo ye-Hydroxypropyl methyl cellulose yokwakha isetshenziswa kabanzi ukwenza ngcono ukusebenza kwezinto zokwakha ze-hydrocoagulant, njengosimende negypsum.Ezisimendeni ezenziwe usimende, kuthuthukisa ukugcinwa kwamanzi, kwandise isikhathi sokulungisa kanye nesikhathi sokuvula, futhi kunciphisa ukulenga kokugeleza.
- 1. Ukugcinwa kwamanzi
- Ukwakha i-hydroxypropyl methyl cellulose ekhethekile ukugwema ukungena kwamanzi odongeni.Inani elifanele lamanzi lihlala odakeni, ukuze usimende ube nesikhathi eside sokukhipha amanzi.Ukugcinwa kwamanzi kuhambisana ne-viscosity yesisombululo se-cellulose ether esisetsheni.Ukuphakama kwe-viscosity, kungcono ukugcina amanzi.Njengoba ama-molecule amanzi anda, ukugcinwa kwamanzi kuncipha.Ngoba ngenani elifanayo lesixazululo se-hydroxypropyl methyl cellulose esakhiweni esifanayo, ukwanda kwamanzi kusho ukuthi i-viscosity iyancipha.Ukwenziwa ngcono kokugcinwa kwamanzi kuzoholela ekwandiseni isikhathi sokulungisa udaka esakhiwayo.
- 2.ukuthuthukisa ukwakhiwa
- IHydroxypropyl methyl cellulose HPMC application ingathuthukisa ukwakhiwa kodaka.
- 3.ikhono lokuthambisa
- Wonke ama-ejenti afaka umoya asebenza njengama-ejenti okumanzisa ngokunciphisa ukungezwani kwendawo futhi asize impushana esesimendeni ukuba ihlakazeke lapho ixutshwe namanzi.
- 4. I-anti-flow hanging -
- Udaka oluqinile olukwazi ukumelana nokugeleza lusho ukuthi ayikho ingozi yokugeleza okulengayo noma ukugeleza okuya phansi lapho usebenza ngezingqimba eziwugqinsi.Ukumelana nokugeleza kungathuthukiswa ngokwakha i-hydroxypropyl methyl cellulose ezinikele.Ikakhulukazi isakhiwo esisanda kwakhiwa esinikezelwe i-hydroxypropyl methyl cellulose singanikeza udaka ukulengiswa kokumelana nokugeleza okungcono.
- 5. Okuqukethwe kwebhamuza
- Okuqukethwe kwebhamuza okuphezulu kuholela ekuvuneni okungcono kodaka nokusebenza, kunciphisa ukwakheka kokuqhekeka.Iphinde inciphise inani lamandla, into ethi "liquefaction".Okuqukethwe kwebhamuza kuvame ukuncika esikhathini sokunyakazisa.
Isikhathi sokuthumela: Nov-21-2022