Dɛn Ne Adeyɛ Nhyehyɛe Ma High-alumina Bricks?

Jun 15, 2026 Gyae nkrasɛm bi .

Ɔkwan a wɔfa so yɛ birikisi a ɛwɔ alumina a ɛkorɔn-no no te sɛ ogya dɔte birikisi no kɛse; nanso ɛsono sɛnea wɔde nneɛma a wɔayam (chamotte) a wɔde di dwuma, ɔhyew a wɔde tow gya, ne sɛnea wɔde mfiri no di dwuma no fã. Nneɛma a wɔde yɛ adwuma-bauxite-kɔ so hyew, wɔbubu, woyi dade, frafra, mia, ɛyow, ne ɔhyew a ɛkorɔn-yɛ sintering ansa na wɔakyekyere na wɔde asie. Mpɛn pii no , ɔhyew a ɛwɔ sintering mu fi digrii 1400 kosi digrii 1500 , na nneɛma bi a wɔyɛ no du digrii 1700 .

 

Ɔkwan a wɔfa so yɛ birikisi a ɛwɔ alumina a ɛkorɔn-yɛ no yɛ den, na ɔfã biara ho hia, na ɛde ade a ɛkorɔn kɛse ba sen birikisi a ɛyɛ den a ɛyɛ gyinapɛn.