Imikhiqizo ye-cellulose ether isetshenziswa kabanzi ukuthuthukisa ukusebenza kwezinto zokwakha ezinama-hydraulic, njenge-gypsum nosimende.Ezisimendeni ezenziwe nge-gypsum nezisekelwe kusimende, kuthuthukisa ukugcinwa kwamanzi, kwandisa isikhathi sokulungisa kanye nezikhathi ezivulekile, futhi kunciphisa ukuwohloka.
1. Ukugcinwa kwamanzi
I-Cellulose ether ivimbela umswakama ukuthi ungangeni odongeni.Inani elifanele lamanzi lihlala odakeni, ukuze i-gypsum nosimende kube nesikhathi eside sokumanzisa amanzi.Ukugcinwa kwamanzi kuhambisana ngokuqondile ne-viscosity yesisombululo se-cellulose ether ku-mortar.Ukuphakama kwe-viscosity, kungcono ukugcina amanzi.Uma isici somswakama sikhula, ukugcinwa kwamanzi kuncipha.Ngoba ngenani elifanayo lesisombululo se-cellulose ether, ukwanda kwamanzi kusho ukuncipha kwe-viscosity.Ukwenziwa ngcono kokugcinwa kwamanzi kuzoholela ekwandiseni isikhathi sokulungisa udaka olwakhiwayo.
2. Yehlisa i-viscosity futhi uthuthukise ukusebenza kahle
Ukuncipha kwe-viscosity ye-cellulose ether esetshenzisiwe, i-viscosity ye-mortar iyancipha futhi ngaleyo ndlela isebenze kangcono.Kodwa-ke, i-viscosity cellulose ether ephansi ine-dosage ephezulu ngenxa yokugcinwa kwayo okuphansi kwamanzi.
3. Anti-sagging
Udaka oluhle olungancibiliki lusho ukuthi udaka olufakwe ezingqimbeni eziwugqinsi alunangozi yokuwohloka noma ukugijima uye phansi.Ukumelana ne-Sag kungathuthukiswa nge-cellulose.I-cellulose ether inganikeza ukumelana okungcono kodaka.
4. Okuqukethwe kwebhamuza
Okuqukethwe kwebhamuza lomoya okuphezulu kubangela isivuno esingcono sodaka nokusebenza, kunciphisa ukwakheka kokuqhekeka.Iphinde yehlise inani lokushuba, okuholela entweni "ye-liquefaction".Okuqukethwe kwebhamuza lomoya ngokuvamile kuncike esikhathini sokunyakazisa.
Isikhathi sokuthumela: Feb-10-2023