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.
| 탄소 벽돌의 물리적 및 화학적 매개변수 | ||
|---|---|---|
| 색인 | ||
| 벌크 밀도 g/cm3 | ≥1.7 | |
| 개방형 다공성 /% | ≤15 | |
| 압축 강도 / Mpa | ≥36 | |
| 공기 투과성 Mpa | ≤1 | |
| 산화 속도 /% | ≤8 | |
| 평균 모공 크기 | ≤0.1 | |
| 열 전도성, ≥W/(m k) | 실온에서 | 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.