Mai nauyi sility silsi fue don depot ciminti

Cutar siliki mai nauyi na siliki na siliki na siliki: Wannan microsilica an ƙara wannan microsilica a cikin siliki da aka yi amfani da shi a cikin shirye-shiryen karfin gwiwa, wanda zai iya rage. Amfani da Cikin Ciniki [5-7], mafi mahimmanci, muhun silicic Ash yana da aiki mai ƙarfi, tasirin masarufi na iya faruwa a kankare [8-91. A cikin shirye-shiryen babban ƙarfi-karfin hade tare da silica fue, zai iya inganta ƙarfi na kankare, da kuma rage juriya da alkyali, kuma zai iya hana acherpa resrances [0 -111 Sakamakon ƙananan yawa na silica fue, kusan 1/10 na yawan ciminti ((1-111), abin da ya dace da kayan silica [0-111]. Silica Fume a cikin shiri na karfin gwiwa na iya inganta da ƙarfi, ba da izini ba, juriya na sanyi da juriya na kayan kwalliya, kuma iya hana amsawar alkali, kusan 1/10 na yawa na sumunti ((150 ~ 250) kg / m), zuwa Silica Firistar Silica A cikin iska mai gudana karkashin aikin da aka yi birgima a cikin karamin gungu, silica fue mai fadi da yawa na har zuwa 900% na girma na silica fue. Ash karancin yawan zuwa 900kgm3 [13] A cikin 'yan shekarun nan, kasuwar China don samar da mafi yawan silica fue.