Olu dị arọ silica fume maka depot ciment

Nnọọ na-enwe silica fume maka depot ciment: a na-agbakwunye Microsilica na ciment ejirila na-ewu mmiri. Ojiji nke ciment ciment [5-7], nke kachasi ike, silica fume nwere ọrụ siri ike, mmeghachi omume na-arụ ọrụ na microaggregate nsonaazụ city nwere ike ime na ihe [8-91. Na nkwadebe nke ike dị elu na-agwakọta, ọ nwere ike melite ike nke ihe, na-eguzogide, na kemịkasị alkali, ngwa ahụ na-ekwe nkwapụta [0 -111 ruru obere njupụta nke silica fume, ihe dị ka 1/10 nke njupụta ciment ((1-111), ngwa silica] na nkwadebe nke ike ike nwere ike imezi Ike, ezughị okè, nguzogide ntuli elu na kemịkalụ nke ihe, nwekwara ike belata mmeghachi omume nke alkali fume, ihe dị ka 1/10 nke njupụta nke ciment ((150 ~ 250) Kg / m), na silica na-emepụta ihe na-adịghị mma nke [21. Ya mere, silica ferction itinye teknụzụ nzuzo ahụ Na ikuku ikuku na-agbakọrọ n'okpuru ihe a na-eme n'ime ihe a na-eme n'ime obere ụyọkọ, silica na-eme ka ihe dị ka 900% nke olu silica fume. Ngosiputa olu nke Ash rue 900kgm3 [13] n'afọ ndị na-adịbeghị anya, ahịa China maka mmepụta nke silica fume na-ezochi.