소결된 지르코늄 강옥 벽돌

Sintered zirconium corundum bricks are made of imported high-purity raw materials, fused raw materials, ultra-fine powder, and composite admixtures through high-pressure forming and high-temperature sintering. The glass liquid has the characteristics of strong erosiveness, 고온 저항, 좋은 열충격 안정성, excellent high-temperature creep resistance, strong corrosion resistance to slag and glass liquid, 등., and is used in glass furnace lattices, small furnaces, working pools, domes and forehearths and other parts.

Technical parameter of sintered zirconium corundum brick

안건	색인
안건	AZS-16	AZS-20	AZS-32
ZrO₂ %	≥16	≥20	≥32
철₂영형₃ %	≤0.4	≤0.3	≤0.3
Bulk Density g/cm³	≥2.9	≥3.0	≥3.2
Apparent Porosity %	≤18	≤17	≤17
Cold Crushing Strength MPa	≥90	≥95	≥100
0.2Mpa Refractoriness Under Load ℃	≥1650	≥1700	≥1700

Sintered AZS brick features

Sintered zirconium corundum bricks are also called ceramic-bonded aluminosilicon zirconium bricks. Compared with 융합된 지르코늄 강옥 벽돌, the chemical composition of sintered zirconium corundum bricks is similar, but it has the advantages of containing no carbon, lower glass phase content, uniform structure, no shrinkage cavities, and good thermal shock stability and corrosion resistance.