Insulating Fire Brick for Steel Ladle Refractory Insulation
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 1000 m.t./month
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1.With high strength, high refractoriness, strong erosion resistance.
2.Can be customized according to customer's drawings for production.
3.The well block is suite with the nozzle , it can use in the steel making and the foundry,the tundish and ladle all can use it.The well block has long service life, no crack and no leak.
4. The well block use main the material with the high content of carbon and almnium or the zirconic.
5.We can produce the different shape according to the requirement of the client.
Refractory brick can be divided into three process: Raw material, molding, burning.Generally, refractory brick was molded by dry pressing. By means of mixing the material uniformity in proportion and aging mixture some time. Then, pour some powders into the module and dry pressing. After dry pressing, the adobe need to pushed in the drying kiln to stoving or stay in the air to drying. This progress will need about 3-5 days. After this progress, then push the adobe into the tunnel furnace or shuttle kiln to burning around 1300C. This progress will be need about 5-7 days.
After burning, the brick will be packed in pallet and leave the factory.
Item | Refractory Brick |
Applications | • Industrial furnace, glass furnace. • Chemical industrial furnace • Utility industry furnace lining. • Heat insulation ventilation wall. |
Features | • Resistance to High temperature, Resistance to erosion, resistance to abrasion • Excellent compression strength • Resistance to acid and alkali. • Excellent heat stability. |
- Q: Are insulating fire bricks suitable for applications requiring low thermal conductivity?
- Insulating fire bricks are a suitable option for applications that require low thermal conductivity. They are specifically designed to possess low thermal conductivity, making them an ideal choice for situations where heat insulation is necessary. These bricks are crafted from lightweight and porous materials, like clay and other refractory materials, which offer exceptional insulation properties. The porous structure of insulating fire bricks captures air within the material, reducing heat transfer and resulting in minimal thermal conductivity. Consequently, they prove to be highly effective in kilns, furnaces, and other high-temperature settings where minimizing heat loss is essential. In summary, insulating fire bricks are a dependable selection for applications that necessitate low thermal conductivity.
- Q: Can insulating fire bricks be used in the construction of pottery kiln shelves?
- Yes, insulating fire bricks can be used in the construction of pottery kiln shelves. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation, making them an ideal material for kiln shelves. They can help maintain consistent heat distribution and prevent thermal shock, which is important for firing pottery. Additionally, insulating fire bricks are lightweight and easy to handle, making them a practical choice for constructing kiln shelves.
- Q: Are insulating fire bricks resistant to phosphorus pentoxide?
- Insulating fire bricks are generally not resistant to phosphorus pentoxide. Phosphorus pentoxide is a highly reactive compound that can corrode and degrade most materials, including insulating fire bricks. It is important to consider alternative materials or protective coatings if there is a need for resistance to phosphorus pentoxide in a specific application.
- Q: How do insulating fire bricks affect the overall fire resistance of a structure?
- The overall fire resistance of a structure is greatly enhanced by the presence of insulating fire bricks. These specialized bricks are designed to endure high temperatures and serve as an effective barrier against heat. By insulating the structure, they aid in minimizing heat transfer and the propagation of fire. The low thermal conductivity of insulating fire bricks allows them to resist heat transmission. This characteristic enables them to absorb and retain heat energy, preventing it from spreading to other parts of the structure. Consequently, the fire remains contained within a specific area, reducing the risk of it spreading to adjacent spaces. Additionally, insulating fire bricks possess a high melting point, rendering them highly resistant to heat. This quality enables them to endure prolonged exposure to intense temperatures without warping or disintegrating. By preserving their structural integrity, these bricks ensure the stability and overall integrity of the structure during a fire incident. Furthermore, insulating fire bricks serve as a barrier against flames and combustion gases. Their dense composition obstructs the passage of flames and smoke, preventing them from permeating the structure. This containment aids in limiting the damage caused by fire and provides occupants with valuable time to evacuate safely. In summary, the utilization of insulating fire bricks in constructing a structure significantly enhances its fire resistance. They provide insulation, prevent the propagation of fire, maintain structural stability, and act as a barrier against flames and smoke. By minimizing heat transfer and confining the fire, insulating fire bricks play a vital role in safeguarding the structure and its occupants during a fire emergency.
- Q: Are insulating fire bricks suitable for use in kilns?
- Yes, insulating fire bricks are suitable for use in kilns. Insulating fire bricks are specifically designed to withstand high temperatures and provide excellent insulation properties. They are made from lightweight materials that have low thermal conductivity, allowing them to retain heat efficiently and reduce heat loss. This makes them ideal for lining kilns as they help to maintain consistent and controlled temperatures, improving energy efficiency and reducing fuel consumption. Additionally, insulating fire bricks have good resistance to thermal shock, meaning they can withstand rapid and extreme temperature changes without cracking or breaking. Overall, insulating fire bricks are a reliable and effective choice for kiln linings, ensuring optimal performance and prolonging the lifespan of the kiln.
- Q: What is the recommended thickness for insulating fire bricks in various applications?
- The recommended thickness for insulating fire bricks can vary depending on the specific application. For general insulation purposes, a thickness of 2-3 inches is often recommended. This thickness provides adequate insulation to retain heat and protect against high temperatures. In industrial applications such as kilns or furnaces, thicker insulating fire bricks may be required. These applications often involve higher temperatures and longer periods of heat retention. In such cases, a thickness of 4-6 inches may be recommended to ensure maximum insulation and heat protection. It is important to note that the thickness of insulating fire bricks should be chosen based on the specific temperature requirements and the duration of heat exposure. Consulting with a professional or referring to the manufacturer's guidelines is recommended to determine the appropriate thickness for a particular application.
- Q: Are insulating fire bricks suitable for insulation in petrochemical plants?
- Yes, insulating fire bricks are suitable for insulation in petrochemical plants. Insulating fire bricks are made from lightweight materials with high insulating properties, such as ceramic fibers or lightweight refractory aggregates. These bricks are designed to have low thermal conductivity, which allows them to effectively reduce heat transfer and provide insulation in high-temperature environments. In petrochemical plants, where processes involve the handling of flammable and hazardous materials, maintaining proper insulation is crucial for safety and efficiency. Insulating fire bricks can withstand high temperatures and provide excellent thermal insulation, helping to reduce heat loss and minimize energy consumption. Furthermore, insulating fire bricks are resistant to chemical corrosion, making them suitable for use in petrochemical plants where exposure to corrosive chemicals is common. These bricks are also durable and have good mechanical strength, allowing them to withstand the harsh conditions in petrochemical plants. Overall, insulating fire bricks are an ideal choice for insulation in petrochemical plants due to their high-temperature resistance, excellent thermal insulation properties, chemical resistance, and durability.
- Q: What is the bulk density of the sintered bricks?
- Sludge brick density is about 1000Kg/m or so fand.
- Q: Can insulating fire bricks be used in chimney liners?
- Yes, insulating fire bricks can be used in chimney liners. Insulating fire bricks are designed to withstand high temperatures and provide excellent insulation properties. They are commonly used in applications such as kilns, furnaces, and fireplaces where heat retention is important. When used as chimney liners, insulating fire bricks help to protect the chimney walls from the extreme heat generated by the fire, while also minimizing heat loss. This can improve the efficiency of the chimney and reduce the risk of damage to the surrounding structure. However, it is important to consult with a professional chimney technician or engineer to ensure that the specific type of insulating fire brick being used is suitable for the intended application and meets all relevant safety standards and building codes.
- Q: Can insulating fire bricks be used in the construction of industrial furnaces?
- Yes, insulating fire bricks can be used in the construction of industrial furnaces. These bricks are designed to withstand high temperatures and have excellent thermal insulation properties, making them ideal for lining the walls, roofs, and floors of industrial furnaces. They help to reduce heat loss, improve energy efficiency, and ensure the furnace operates at optimal temperatures.
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Insulating Fire Brick for Steel Ladle Refractory Insulation
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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