Chromic corundum

Chrome corundum:
Isi ihe mejupụtara mineral bụ α-Al2O3-Cr2O3 ngwọta siri ike.
Ngwakọta nke mineral nke abụọ bụ obere ego nke spinel (ma ọ bụ na-enweghị ihe ọ bụla spinel), yana ọdịnaya nke chromium oxide bụ 1% ~ 30%.
Enwere ụdị brik chrome corundum nkedo agwakọtara na brik chrome corundum sintered.
N'ozuzu, brik chrome corundum na-ezo aka na brik chrome corundum sintered.Iji α-Al2O3 dị ka akụrụngwa, na-agbakwụnye ego kwesịrị ekwesị nke chromic oxide ntụ ntụ na chromic corundum clinker ntụ ntụ, na-akpụ, na-ere ọkụ na elu okpomọkụ.Ọdịnaya chromium oxide nke brik siri ike siri ike na-adịkarị ala karịa nke brik chrome corundum nkedo agwakọtara.Enwere ike ịkwado ya site na usoro nkedo ụrọ.A na-agwakọta ntụ ntụ α-Al2O3 na chromium oxide ntụ ntụ, na-agbakwunye ihe na-eme ihe na-emepụta ihe na ihe nkedo organic iji mee nnukwu apịtị.N'otu oge ahụ, a na-agbakwunye ụfọdụ chromium corundum clinker, a na-emekwa billet brik site n'usoro grouting wee gbaa ya ọkụ.Enwere ike iji ya dị ka ihe mkpuchi nke iko iko, brik mkpuchi nke oghere oghere iko a dọtara na nkwado nke ngwaọrụ pretreatment metal na-ekpo ọkụ, ihe mkpofu mkpofu, coal water slurry pressure gasifier, wdg.