High-Alumina Brick LZ-65
High-alumina brick LZ-65 (Al₂O₃≥65%, refractoriness ≥1790℃) has a higher corundum/mullite phase ratio for stronger slag resistance, higher temperature rating and better hot load-bearing capacity.
Learn More →FCC Unit
FCC regenerator and cyclone linings are eroded by high-velocity catalyst; two-layer linings and hexmesh structures are key.
◆ PROBLEMS ◆
Kiln Problems
Problem-by-problem analysis with solutions and recommended refractories
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Mullite Brick
Mullite brick with mullite as the main phase (Al₂O₃≥75%, refractoriness ≥1850℃, RUL ≥1650℃) offers high-temperature volume stability with excellent thermal-shock and creep resistance.
Learn More →Other Kilns in This Industry
Ethylene Cracking Furnace1 problems
The cracking furnace radiant section runs long campaigns at high temperature; low-cement corundum-mullite castables are the mainstream lining.
View Problems & Solutions →Rotary Kiln Incinerator0 problems
Core thermal equipment of waste-to-energy plants, with severe high-temperature, alkali-chloride corrosion and mechanical wear in kiln and secondary combustion chamber
View Problems & Solutions →Entrained-flow Gasifier1 problems
Gasifier chambers face high-temperature slag attack; high-purity chrome-corundum bricks and quench-chamber linings set campaign length.
View Problems & Solutions →
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