Umkhiqizi webhola le-Ceramic Refractory onosayizi ohlukile
Isicelo
Amabhola e-ceramic e-refractory ahlukaniswe abe amabhola ajwayelekile aphikisayo kanye namabhola aphezulu e-alumina refractory.Amabhola ajwayelekile aphikisayo afanele abaguquli nabaguquli embonini ye-sulfuric acid kanye nomanyolo, futhi amabhola aphezulu e-alumina refractory afaneleka izitofu ezishisayo, iziguquli zokushisa nezinye izinto zokusebenza ku-urea, insimbi nezinye izimboni.
Ukucaciswa Kwezobuchwepheshe
Inkomba | Iyunithi | Idatha |
Al2O3 | % | ≥65 |
Fe2O3 | % | ≤1.6 |
Ivolumu yePore | % | ≤24 |
Amandla acindezelayo | kg/cm2 | ≥ 900 |
I-Refractoriness | ℃ | ≥1800 |
Ukuminyana kwenqwaba | kg/m3 | ≥1386 |
I-Gravity ethize | kg/m3 | ≥2350 |
Refractoriness ℃ ngaphansi komthwalo 2kg/cm2 | ℃ | ≥1500 |
LOI | % | ≤0.1 |