Vibration Cast Fireclay Block for Glass Furnace Tank Bottom | China Suppliers & Factory Quality Refractory Materials
Features
"Vibration Cast Fireclay Block for Glass Furnace" refers to a type of refractory material used in the construction of glass furnaces. These blocks are specifically designed to withstand high temperatures and thermal shock in the harsh environment of a glass furnace. The term "vibration cast" indicates that these blocks are manufactured using a process involving vibration to ensure uniformity and density, which enhances their performance and durability in the demanding conditions of glass production.
Application
"Vibration Cast Fireclay Block for Glass Furnace" is commonly used for insulation in the bottom and sidewalls of glass furnaces. These fireclay bricks not only effectively insulate, preventing the outward spread of heat and maintaining a stable high-temperature environment inside the glass furnace, but also possess high strength characteristics. Their unique vibration casting process gives these bricks uniform density and excellent refractory performance, enabling them to withstand the high temperatures and impacts generated during glass furnace operations, ensuring stability and reliability during long-term operation.
Physical & Chemical Index
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| Item | Behaviors |
|---|---|
| Refractoriness | ≧1750 (℃) |
| Bulk Density | ≧2.3 (g/cm3) |
| Apparent Porosity | ≦17 |
| Cold Crushing Strength | ≧50Mpa |
| 0.2Mpa Softening Temp Under Load | ≧1450 (℃) |
| 1100℃x2h Permanent Linear Change （%） | ±0.2 |
| Chemical Composition （%）： Al2O3; Fe2O3 | ≧45; ≦1.3 |