Na-adịbeghị anya, na-aga n'ihu mmepe nke mpụga mgbidi mkpuchi technology, na-aga n'ihu na-aga n'ihu nke cellulose mmepụta technology, na magburu onwe e ji mara HP cellulose n'onwe ya, HP cellulose e ọtụtụ-eji na-ewu ụlọ ọrụ. Iji ghọta nke ọma usoro nke HP cellulose na ihe ndị dabeere na ciment, akwụkwọ a na-ewebata mmetụta dị mma nke HP cellulose na njikọ nke ihe ndị dabeere na ciment.
The mwube oge nke ihe bụ tumadi metụtara ntọala oge nke ciment, na mkpokọta nwere obere mmetụta, otú mwube oge nke ngwa agha ike ga-eji kama na-amụ mmetụta nke HP cellulose na mwube oge nke n'okpuru mmiri na-abụghị dispersible ihe ngwakọta. Ebe ọ bụ na nhazi oge nke ngwa agha na-emetụta mmiri ciment ratio na ciment ájá ruru, iji nyochaa mmetụta nke HP cellulose na ntọala oge nke ngwa agha, ọ dị mkpa iji dozie mmiri ciment ratio na ciment ájá ruru nke ngwa agha.
Nsonaazụ nnwale na-egosi na mgbakwunye nke cellulose HP nwere mmetụta retarding doro anya na ngwakọta ngwa agha, na oge nhazi nke ngwa agha na-agbatịkwu ogologo oge na mmụba nke ọdịnaya HP cellulose. N'okpuru otu ọdịnaya cellulose hp, oge nhazi nke ngwa agha a kpụrụ n'okpuru mmiri dị ogologo karịa nke a na-emepụta na ikuku. Mgbe a tụrụ ya na mmiri, oge nhazi nke ngwa agha gwakọtara na HP cellulose bụ 6 ~ 18 h na-egbu oge na ntọala mbụ na 6 ~ 22 h na-egbu oge na nhazi ikpeazụ ma e jiri ya tụnyere ihe nlele efu. Ya mere, HP cellulose kwesịrị ijikọta ya na ike mmalite.
HP cellulose bụ polymer molekụla dị elu nke nwere usoro linear macromolecular yana otu hydroxyl dị na otu ọrụ, nke nwere ike ịmepụta njikọ hydrogen na ngwakọta mmiri na-agwakọta iji mee ka viscosity nke mmiri na-agwakọta. The ogologo molekụla agbụ nke HP cellulose na-adọta ibe ha, na-eme ka HP cellulose molekul intertwine na-etolite a netwọk Ọdịdị, nke na-ekechi simenti na ịgwakọta mmiri. N'ihi usoro netwọkụ dị ka ihe nkiri nke HP cellulose guzobere na mmetụta mkpuchi ya na ciment, ọ nwere ike igbochi evaporation nke mmiri na ngwa agha ma gbochie ma ọ bụ belata ọsọ hydration nke ciment.
Oge nzipu: Jun-13-2022