N'ihe gbasara ihe owuwu ụlọ, ciment bụ isi ihe eji eme ihe, na njikarịcha arụmọrụ ya na-abụkarị ihe nyocha. Calcium formate, dị ka ihe mgbakwunye nkịtị, na-arụ ọrụ dị mkpa na ciment.
1. Mee ngwa ngwa mmeghachi omume hydration ciment
Calcium usoronwere ike mee ka usoro mmeghachi omume hydration dị ngwa ngwa nke ciment. Mgbe a gwakọtara ciment na mmiri, ion calcium na calcium formate nwere ike imeghachi omume na ihe ndị dị na ịnweta dị ka tricalcium silicate na dicalcium silicate na ciment iji kwalite mgbasa nke mineral ciment na ịmepụta ngwaahịa hydration. Nke a na-eme ka ciment nwee ike iru ike dị elu n'oge dị mkpirikpi, na-ebelata oge nhazi nke ciment, ma na-eme ka nrụpụta ụlọ dị mma.
2. Melite ike mmalite
N'ihi mmụba nke calcium formate na mmeghachi omume hydration ciment, ọ nwere ike melite ike mbụ nke ciment. Na mmepụta nke ngwaahịa ciment dị ka ihe ndị a na-emepụta ihe na brik ciment, ọganihu nke ike mmalite nwere ike ime ka ntụgharị nke ihe na-emepụta ngwa ngwa ma belata ụgwọ ọrụ. N'otu oge ahụ, maka ụfọdụ ọrụ ndị dị mkpa ka a na-arụ ọrụ ngwa ngwa, dị ka nrụzi okporo ụzọ na ịrụ ọrụ ụgbọ elu ọdụ ụgbọ elu, mgbakwunye nke calcium formate nwere ike hụ na ọrụ ahụ nwere ike zuru ezu na obere oge iji mezuo ihe achọrọ.
3. Meziwanye nguzogide ntu oyi nke ciment
N'ebe oyi na-atụ, ngwaahịa simenti na-eche ule nke okirikiri oyi kpọnwụrụ akpọnwụ. Mgbakwunye nke calcium formate nwere ike melite ntu oyi na-eguzogide nke ciment. Ọ nwere ike ibelata porosity na ciment, belata ntinye na mmiri oyi n'ime ciment, ma si otú ahụ belata ihe ize ndụ nke mmebi nke friza-thaw. Na mgbakwunye, calcium formate nwekwara ike ime ka njupụta nke ciment dịkwuo elu ma welie nguzogide simenti na nrụgide ntu oyi.
4. Mee ka ciment na-eguzogide corrosion
N'ebe ụfọdụ pụrụ iche, ngwaahịa ciment kwesịrị inwe ezigbo nguzogide corrosion. Calcium formate nwere ike imeghachi omume na calcium hydroxide na ciment iji mepụta ihe ndị na-adịghị mfe imebi, si otú ahụ na-eme ka nkwụsị nke ciment dịkwuo mma. N'otu oge ahụ, calcium formate nwekwara ike ibelata permeability nke ciment ma belata mbuze nke simenti site corrosive media.
Calcium usorona-arụ ọrụ dị mkpa na ciment na-eme ka mmeghachi omume hydration dịkwuo elu, na-eme ka ike mmalite dịkwuo mma, melite nguzogide ntu oyi na ịkwalite nguzogide corrosion. Na mmepụta na ntinye nke ciment, iji ezi uche mee ihe nke calcium formate nwere ike imeziwanye arụmọrụ nke ciment ma gboo mkpa nke ọrụ dị iche iche.
Oge nzipu: Jun-25-2025