Ihe | Oke | |
Chemistry Ihe mejupụtara | SiO2+ Al2O3(wt%) | 48–58 |
CaO+MgO (wt%) | 36–46 | |
Fe2O3(wt%) | 3 | |
Ndị ọzọ (max; wt%) | ≤6 | |
Ọnwụ ọkụ (800± 10 ℃, 2H; wt%) | 1 | |
Anụ ahụ Njirimara | Agba | Nchapụ ọcha |
Ogologo oge iji okpomọkụ | 600 ℃ | |
Nkezi ọnụọgụgụ dayameta eriri (μm) | 6 | |
Nkezi ogologo eriri ogologo (μm) | 320± 100 | |
Ọdịnaya gbara (> 125μm) | ≤2 | |
Njupụta akọwapụtara (g/cm3) | 2.9 | |
Ọdịnaya mmiri (105 ± 1 ℃, 2H; wt%) | ≤2 | |
Ọdịnaya ọgwụgwọ elu (550± 10 ℃, 1H; wt%) | 1 |
Elu nke ajị anụ slag dị mma na cylindrical, na akụkụ ya bụ okirikiri zuru oke.Nke a bụ tumadi n'ihi na ihe mgbawa ọkụ slag shrinks n'ime a okirikiri udi na kasị nta n'elu ebe n'okpuru edinam nke elu esemokwu tupu obi jụrụ na solidifying n'ime emep uta eri.
Mgbe ọnụọgụ acidity bụ 1.0-1.3, eriri ọkụ ọkụ slag dị gịrịgịrị na a na-ahazi eriri ndị ahụ n'usoro;na mmụba nke ọnụọgụ acidity, dayameta eriri na-eme ka ọ dịkwuo elu, ma n'otu oge ahụ, a na-etinye obere bọọlụ slag n'ime eriri, na àgwà fiber na-akawanye njọ.N'ikwu okwu n'ozuzu, ka ọnụọgụ acidity dị elu, ka mma kemịkal na-adịgide adịgide nke ajị anụ slag.Otú ọ dị, mgbe ọnụọgụ acidity dị elu nke ukwuu, eriri na-esi na ya pụta nwere ike ịdị ogologo.Ọ bụ ezie na a na-eme ka nkwụsi ike nke kemịkal dịkwuo mma, ọ na-esiri ike ịgbaze, eriri ndị ahụ na-adị arọ, na ọbụna enweghị ike ịmepụta ya ka ọ bụrụ eriri.Ya mere, na mmepụta n'ezie, ọnụọgụ acidity nke slag ajị nwere ike idowe naanị na 1.2, ma ọ siri ike iru 1.3.
● Ọ bụghị asbestos
Anyị slag ajị mineral eriri enweghị asbestos na nwere ike ịbụ ezigbo uzo ozo nke asbestos maka esemokwu ngwa.Kedu ihe kachasị mkpa, ọ dị ọnụ ala karịa asbestos.
● Ọnwụ ọkụ dị ala
N'oge okpomọkụ dị elu, a ga-agbanyụ ụfọdụ ihe ndị na-adịghị ahụkebe na eriri ịnweta, na-ebute mfu fiber na ọnụego mgbanye.Slag ajị ịnweta eriri dị ọcha inorganic eriri na-enweghị ihe ọ bụla organic mejupụtara, n'ihi ya, o siri ike nwere eriri ọkụ ọnụego.
● Ọdịnaya gbara obere
Enwere ike ijikwa ọdịnaya ogbugba HB11X n'okpuru 2% mgbe usoro mwepụ nke oge isii gasịrị.Mgbọ ga-eweta iyi na mkpọtụ.Ọdịnaya agbapụ bụ otu n'ime ụkpụrụ iji mara mma eriri.
● Nkwụsi ike dị mma
Nkwụsi ike dị oke mma, na-eguzogide okpomọkụ, na-eguzogide corrosion, mmiri na-eguzogide ma na-eyi eguzogide.A