// SPEC · 耐火砖
SiC碳复合砖 SiC35%+C55%
SiC碳复合砖含SiC 35%、C 55%，耐磨性、抗渣性及导热性卓越，专用于高炉炉腹、炉腰及下部炉身内衬，亦适用于有色冶炼炉。
// 主要特性
- Excellent abrasion and erosion resistance contributed by SiC phase
- Outstanding alkali and slag attack resistance in blast furnace bosh zone
- High thermal conductivity for effective furnace shell and stave cooling
- Enhanced oxidation resistance versus pure carbon brick in tuyere zone environment
// 技术规格
| C (%) | ≥55 |
| Ash Content (%) | ≤5 |
| Apparent Porosity (%) | ≤16 |
| Cold Crushing Strength (MPa) | ≥50 |
| Thermal Conductivity (W/m·K) | ≥20 |
// 应用领域
Blast furnace bosh liningBlast furnace belly liningBlast furnace lower stackNon-ferrous smelting furnace hearthCopper flash smelting furnace sidewall
// 快速规格
最高温度1600°C
导热系数20 W/(m·K) at 600°C
体积密度2.38 g/cm³
执行标准GB/T 2992
// 获取报价