Maɗaukakin Alumina Bricks Refractory don Tanderun Masana'antu
Siffofin
1. High Refractoriness: Za su iya tsayayya da yanayin zafi sosai, suna sa su dace da amfani a cikin tanda da sauran yanayin zafi.
2. Kyakkyawan kwanciyar hankali: Wadannan tubalin suna kula da tsarin rayuwar su da kayan yau da kullun ko da a ƙarƙashin saurin zazzabi.
3. Kyawawan Kayayyakin Kaya: Duk da yake ba shi da tasiri a matsayin kayan aiki na musamman, manyan tubalin alumina suna ba da wasu kariya daga canjin zafi, suna taimakawa wajen adana makamashi a cikin aikace-aikacen masana'antu.
4. Resistance to Corrosion and Abrasion: Suna da juriya ga lalata sinadarai da lalacewa na inji, suna tsawaita rayuwarsu a cikin matsanancin yanayin aiki.
5. Yawan aiki na zafi: Wannan dukiyar ta taimaka wajen rage asarar zafi da kuma kula da martaba na zafi a cikin rufin maimaitawa.
Gabaɗaya, manyan bulogin alumina suna da ƙima don ƙarfinsu, dogaro, da ikon jure matsanancin yanayi a cikin hanyoyin masana'antu daban-daban.
Aikace-aikace
Ana amfani da manyan bulo na alumina a masana'antu kamar karfe, siminti, gilashi, da yumbu don iya jure matsanancin zafi da yanayi mai tsauri. Masonry tsãwa makera, zafi tsãwa murhu, lantarki tanderu saman da ladle m rufi.
Babban fihirisar aikin jiki da sinadarai
Fihirisa | LZ-75 | LZ-65 | LZ-55 | LZ-48 |
Al2O3% ≥ | 75 | 65 | 55 | 48 |
Refractoriness ≥ | 1790 | 1790 | 1770 | 1750 |
Refractoriness karkashin kaya (0.6%) ℃ ≥ | 1520 | 1500 | 1470 | 1420 |
Canjin layi na dindindin (1500 ℃ × 2h) % | +0.1 ~ -0.4 | +0.1 ~ -0.4 | +0.1 ~ -0.4 | +0.1 ~ -0.4 (1450 ℃) |
Bayyanar porosity% | ashirin da uku | ashirin da uku | ashirin da biyu | ashirin da biyu |
CCS MPa ≥ | 53.9 | 49 | 44.1 | 39.2 |