Nchịkọta
OBC-LES na-akpọkwa Silica fume ma ọ bụ condensed Silica fume.A na-emepụta ya mgbe a na-eji ferroalloy na-agbaze ferrosilicon na silicon ụlọ ọrụ (silicon metal), a na-emepụta nnukwu SiO2 na gas na-agbanwe agbanwe n'ime ọkụ ọkụ eletrik na-esi ísì ụtọ, na gas na-agbaze ngwa ngwa, condensed na precipitated na ikuku mgbe emission.Ọ bụ ngwaahịa sitere na nnukwu mgbaze ụlọ ọrụ, na iwepụ uzuzu na ihe nchebe gburugburu ebe obibi dị mkpa maka ịmegharị ihe n'oge usoro dum.N'ihi ịdị arọ ya dị mfe, a chọkwara akụrụngwa nzuzo.
Na cementing engineering, OBC-LES na-eji kwadebe ciment slurry na nwere ọrụ nke inhibit gas channeling na mmiri channeling, n'ụzọ dị irè shortening oge mgbanwe nke ciment slurry static gel mmepe, na-eme ka nkwụsi ike nke ciment slurry na ike nke set ciment. .
Data teknụzụ
| Ihe | Index |
| Ọdịdị | ntụ ntụ ojii grayish |
| Isi | Ọ dịghị |
| Ọdịnaya SiO2,% | ≥96 |
| Ogo urughuru (nke fọdụrụ mgbe ejichara meshes 40)% | ≤3.0 |
ngwugwu
Ajujuru na 25kg atọ n'ime otu ngwugwu, ma ọ bụ juru n'ọnụ dịka ihe ndị ahịa chọrọ.
Oge nchekwa: ọnwa 12.
