What are electrofused refractory bricks？
Release time:
2024-10-12
Author:
Chao yu
Source:
Fused refractory bricks
Electrofused refractory bricks are a kind of high-temperature heat-resistant refractory materials, which are mainly used in the lining and throat of all kinds of high-temperature industrial furnaces, and are able to withstand extremely high temperatures and thermal shocks. Electrofused refractory bricks are made of high purity alumina and aluminium silicate through electrofusion process, which has excellent heat resistance, chemical stability and wear resistance.
Electrofused refractory bricks have the following characteristics:
1. High-temperature thermal performance: electrofused refractory bricks can maintain structural stability at extremely high temperatures without thermal expansion and contraction leading to rupture, and can withstand high-temperature thermal shock for a long time.
2. chemical stability: electrofused refractory bricks have good chemical stability, can resist acid and alkali corrosion and chemical erosion, applicable to a variety of corrosive gases and liquids environment.
3. Abrasion resistance: electrofused refractory bricks have smooth and hard surface, with high abrasion resistance, able to resist the impact of particles and abrasion, to extend the service life.
4. Dense structure: Electrofused refractory bricks are made of high temperature sintering, with dense internal structure, not easy to penetrate gases and liquids, and have good insulating properties.
5. Size standardisation: The size standardisation of electrofused refractory bricks is easy to install and replace, which can improve production efficiency and save labour costs.
Overall, electrofused refractory bricks are a kind of high-temperature refractory materials with excellent performance, which are widely used in high-temperature industrial furnaces and kilns in metallurgy, glass, cement, ceramics and other industries, and they are one of the important materials to ensure production safety and improve production efficiency.
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