1.Variety ea thepa & litlhaloso
2. Sebaka se seholo se khethehileng
3.Tahlehelo e nyenyane ea ho hanyetsa
4.Coefficient e tlase ea ho atolosa mocheso
5. Sekhahla se phahameng sa ho monya metsi
6.Outstanding crack-resistance
Index ea Lik'hemik'hale le 'Mele | Cordierite | Cordierite e teteaneng | Cordierite - mullite | Mullite | Corundum-mullite | |
Sebopeho sa Lik'hemik'hale (%) | SiO2 | Lilemo tse 45-55 | Lilemo tse 45-55 | Lilemo tse 35-45 | 25-38 | 20-32 |
AI2O3 | 30-38 | 33-43 | 40-50 | Lilemo tse 50-65 | 65-73 | |
MgO | 10-15 | 5-13 | 3 ~ 13 | - | - | |
K2O+Na2O | <1.0 | <1.0 | <1.0 | <1.0 | <1.0 | |
Fe2O3 | <1.5 | <1.5 | <1.5 | <1.5 | <1.5 | |
Thermal Katoloso Coefficient 10-6/K-1 | <2 | <4 | <4 | <5 | <7 | |
Mocheso o Khethehileng J/kg·K | 830-900 | 850~950 | 850-1000 | 900 ~ 1050 | 900-1100 | |
Mocheso oa Mosebetsi ℃ | <1300 | <1300 | <1350 | <1450 | <1500 | |
PS: Hape re ka etsa lihlahisoa ka kopo ea hau le boemo ba 'nete ba ts'ebetso. |
Boholo (mm) | Hole Qty (N×N) | Hole Density (cpsi) | Hole Diameter (mm) | Botenya ba lebota (mm) | Porosity (%) |
150×150×300 | 5x5 | 0.7 | 27 | 2.4 | 81 |
150×150×300 | 13 × 13 | 4.8 | 9.9 | 1.5 | 74 |
150×150×300 | 20×20 | 11 | 6.0 | 1.4 | 64 |
150×150×300 | 25x25 | 18 | 4.9 | 1.00 | 67 |
150×150×300 | 40×40 | 46 | 3.0 | 0.73 | 64 |
150×150×300 | 43 × 43 | 53 | 2.79 | 0.67 | 64 |
150×150×300 | 50×50 | 72 | 2.4 | 0.60 | 61 |
150×150×300 | 59x59 | 100 | 2.1 | 0.43 | 68 |