Carbon Brick, a refractory material, is made from carbon – based substances like anthracite and graphite. It has high temperature resistance, low thermal expansion, and excellent corrosion resistance, widely used in steel and chemical industries.
| 碳砖的物理和化学参数 | ||
|---|---|---|
| 索引 | ||
| 体积密度 g/cm3 | ≥1.7 | |
| 开孔率 /% | ≤15 | |
| 抗压强度 / 兆帕 | ≥36 | |
| 透气性 Mpa | ≤1 | |
| 氧化率 /% | ≤8 | |
| 平均孔径 | ≤0.1 | |
| 导热系数，≥W / (m k) | 室温下 | 16 |
| 600°C | 20 | |
1.High – temp resistance: Withstands extreme heat stably.
2.Low thermal expansion: Resists cracking from temp changes.
3.Strong corrosion resistance: Defends against acidic and alkaline media.
4.Good thermal conductivity: Transfers heat efficiently.
Carbon bricks are used in blast furnaces for iron – making, lining reactors in chemical plants, and as linings in non – ferrous metal smelting furnaces due to their unique properties.