Featured
Iron Runner Castable
Castable for BF main and iron runners with high throughput and easy repair.
Learn More →Iron Runner
The iron runner guides blast-furnace hot metal to ladles; its slag line endures alternating metal/slag scouring, with Al2O3-SiC-C castable throughput being the key metric.
PROBLEMS
Kiln Problems
Problem-by-problem analysis with solutions and recommended refractories
01Zone：Slag Line
Main Trough Slag Line Wear
The main trough slag line is alternately scoured by metal and slag; wear is fast, throughp…
Problem Details →02Zone：Swing Spout
Swing Spout Lining Cracking
The swing spout swings frequently with sharp thermal changes; castable linings crack and s…
Problem Details →Recommended Products
SiC Wear-Resistant Castable
SiC-based wear-resistant castable for aluminum reduction cells and boilers.
Learn More →
Steel-Fiber Reinforced Castable
Stainless steel fiber reinforced castable with crack and spalling resistance for severe thermal cycling.
Learn More →
Swing Spout Castable
Castable for BF swing spouts with erosion resistance and easy forming.
Learn More →
Featured
High-Alumina Castable LA-60
Bauxite-based high-alumina castable with high strength, widely used in industrial furnace linings.
Learn More →Other Kilns in This Industry
Blast Furnace2 problems
The blast furnace is the core ironmaking unit; linings face 1100–1500°C heat, slag/metal attack and alkali damage, with long campaigns relying on hearth ceramic cups and bosh cooling staves.
View Problems & Solutions →Hot Metal Ladle2 problems
The hot metal ladle transports and holds molten iron; its bottom suffers impact and its slag line suffers slag attack, making it one of the most frequently relined refractory zones.
View Problems & Solutions →Hot Blast Stove1 problems
The hot blast stove preheats blast air to 1150–1300°C via checker bricks; checker service life and hot-blast main lining integrity determine achievable wind temperatures.
View Problems & Solutions →
客服微信 · 17513376789