In addition to contacting the upper space furnace atmosphere, the glass liquid also contacts a large area of the refractory wall. The refractory material has limited erosion res...

Fused zirconia corundum brick belongs to Al2O3-ZrO2-SiO2 system (abbreviated as AZS brick). According to the content of ZrO2, it is divided into three grades: 33%, 36%, and 41%....

Gasifiers are used in coal chemical industry. For coal gasifiers, different refractory bricks have different coal ash erosion resistance, which mainly depends on the composition...

To increase the use temperature of water glass refractory castables, comprehensive technical measures shall be adopted: Use modifie...

1, Using the low-temperature for long time burning

Sintered refractory bricks are now commonly doped with internal combustion, and many use "high-temperature short...

Why the lining of Incinerator should use the zirconium corundum mullite bricks?

When the waste liquid spray atomization is normal, the erosion peeling of the incinerator l...

The most widely used is ZrO2 33% -41% fused zirconia corundum brick, the material has good corrosion resistance,
The tendency to generate small bubbles is small and does not...

The electric melting furnace uses a hexagonal structure with a melting area of 12m2 and a depth of 800mm. The melt pool electrode hole brick adopts domestically produced 41# ful...