Features: Requirements for temperature of large and medium-sized rotary kiln cement, metallurgy, meet the needs of required refractory bricks for lime industry featuring volatile temperature and high wear-resistance, high corrosion section, our R&D team took efforts within three years and developed a new product silicon corundum brick.
名称Name 项目Item | corundum brick | 硅刚玉砖Silica corundum brick |
LX-SMG-01 | LX-SMG-02 | |
Al,O₂ (%)2 | 63 | 63 |
SiO+SiC(%) | 32 | 32 |
Zr₁O₃ (%) | 2-5 | 2-5 |
荷重软化温度(T0.6 ℃)≥Hefractoriness Under Load | 1660 | 1660 |
常温耐压强度(MPa)≥Cold Crushing Strength | 100 | 100 |
热需稳定性11100℃水诊1次Thermal Shock Resistance | 20 | 20 |
体积密度(g/cm³)≥Bulk Density | 2.7 | 2.7 |
导热系数(1000℃)(W/m≤Thermal conductivity(1000 | 热端1.7冷端1.5 | 1.7 |