Nnukwu njupụta silica fume maka ndị ọbịa ciment

Ndozi ndọtị silica fume maka ndị ọbịa ciment: a na-agbakwunye Microsilica na Microsilica na ciment eji owuwu. Mmepe ahụ na-eme ka ọ bụrụ na ịnọrọ Silica Flack na Ike mmepe nke sistemụ ciment doro anya apụtaghị; Na uto nke afọ, ike mmepe nke ihe eji eme ciment na-agbada na silica fester dị ngwa, na ịdọnye mmiri nke silica na-eme ka ọ na-eme ngwụsị Ike nke ihe ciments ciments na-eji nke nta nke nta esighi ike. Mmezi nke okpomọkụ na ọrụ silica fume nwere mmetụta na-akpali akpali, na-akwalite ọrụ mmeghachi omume na-eme ihe na mbụ awa 72 mgbe mmalite nke hydration, ma mgbe e mesịrị Mmepe nke ike ihe omume ciment nwere mmetụta na-adịghị mma. Na Net putp nke ciment ciment, enwere ụyọkọ silica fume na dayameta nke 10 ~ 50μm, mgbasa nke silica fume anaghị eme n'ime mmeghachi omume hydration, Ma nwee ike ịbụ ebe na-adịghị ike n'ime net pupp slurry, ka nkwalite nke silica fume apụtaghị.