Corundum da Corundum-mullite Bricks Series
Bayani
Corundum tubalin wani nau'i ne na aluminum-silicon refractory samfurin tare da corundum a matsayin babban lokaci crystal.Ta hanyar ƙara wasu abubuwan ma'adinai na sinadarai, zai iya samar da samfurori masu haɗaka, irin su tubalin zirconium corundum, tubalin corundum na chrome, tubalin corundum titanium, da dai sauransu.
Siffofin
Bulogin Corundum suna da halayen babban ma'anar narkewa, juriya mai kyau, ƙarfin ƙarfi da tauri, da juriya na abrasion.
Corundum mullite tubalin suna da kyakkyawan ƙarfin zafin jiki, juriya mai zafi mai zafi, juriyar girgiza zafin zafi da juriya na yashwa.
Aikace-aikace
Ana amfani da tubalin corundum sau da yawa a cikin ƙarfe, masana'antar sinadarai, gilashi, yumbu da sauran rufin kiln masana'antu.
Corundum mullite tubalisAn yafi amfani da gilashin makera superstructure, feed tashar tubali, cover farantin, gyare-gyare sassa, tsakiyar zafin jiki carbon baki reactor rufi da sauran thermal kayan aiki rufi.
Fihirisar Samfura
| KYAUTA INDEX | Saukewa: RBTGM-80 | RBTGM-85 | Saukewa: RBTCA-90 | RBTCA-99 |
| Refractoriness (℃) ≥ | 1950 | 1950 | 2000 | 2000 |
| Girman Girma (g/cm3) ≥ | 2.80 | 2.90 | 3.0 | 3.2 |
| Bayyanar Ƙarfi (%) ≤ | 17 | 17 | 18 | 18 |
| Ƙarfin Crushing Cold (MPa) ≥ | 90 | 90 | 100 | 100 |
| Canjin Layi na Dindindin @1500°×2h(%) | +0.1-0.1 | +0.1-0.1 | +0.1-0.1 | +0.1-0.1 |
| Refractoriness Karkashin Load @0.2MPa(℃) ≥ | 1700 | 1700 | 1700 | 1700 |
| Al2O3 (%) ≥ | 80 | 85 | 90 | 99 |
| Fe2O3 (%) ≤ | 0.3 | 0.3 | 0.2 | 0.1 |
