Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 39
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 20 m.t./month
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Okorder series heat insulation brick
Okorder series thermal insulation brick is an effective, energy saving, low carbon, environmental protection advanced, according to the ASTM standard manufacturing products. Okorder series products have all kinds of materials in the field of metallurgy, industrial furnaces, aluminum, the best Li Ning petrochemical and insulation, electric power and glass ceramics. They can be used as part of an insulation or not to melt. Products have been widely used in the following furnace, achieved satisfactory results.
Application of heat preservation brick
Metallurgical Industry: blast furnace, hot blast furnace, heating furnace, etc..
Petrochemical Industry: ethylene cracking furnace, hydrogen furnace, the main furnace, heating furnace, etc..
Ceramic industry: roller kiln, kiln, etc..
Glass industry: glass furnace regenerator, etc.
Carbon industry: carbon furnace, etc..
Aluminum electrolysis industry: aluminum reduction cell, etc.
Other industries: tunnel kiln, shuttle kiln, etc..
Advantages of heat insulation brick
Low thermal conductivity: many air holes will bring good thermal insulation effect, energy saving.
High crushing strength: high crushing strength, volume stability.
Low heat storage: small heat storage, absorb more heat, energy-saving effect is obvious.
Chundu: High-speed Rail, low content of alkali metal impurities.
Accuracy: the size of the brick machining precision, cutting and grinding the special shape, speed up the brick.
Insulating brick
- Q: Can insulating fire bricks be used in chimney construction?
- Indeed, insulating fire bricks have the capability to be utilized in the construction of chimneys. These bricks are specifically designed to possess a low thermal conductivity, which ultimately leads to their effectiveness in minimizing heat transfer. As a result, they prove themselves suitable for chimney construction as they aid in maintaining cooler chimney walls and preventing excessive heat from being transmitted to the surrounding structures. Moreover, apart from their lightweight nature, insulating fire bricks possess commendable insulation properties, thereby making their handling and installation in chimney construction a much simpler task. However, it is imperative to acknowledge that in order to comply with safety regulations and ensure proper chimney construction, it is crucial to utilize insulating fire bricks in conjunction with other fire-resistant materials.
- Q: Can insulating fire bricks be used in power plants?
- Indeed, power plants have the capability to utilize insulating fire bricks. These bricks, also referred to as refractory bricks, are specifically designed to endure extreme temperatures and offer exceptional thermal insulation. They find extensive usage in a wide range of industrial settings, including power plants. The combustion of fossil fuels or the process of nuclear fission within power plants generates a substantial amount of heat. In order to ensure efficient operations and prevent heat loss, power plants employ insulating fire bricks to line the walls, floors, and ceilings of furnaces, boilers, and other areas that experience high temperatures. Insulating fire bricks possess a low thermal conductivity, thereby effectively reducing heat transfer. This serves to conserve energy and enhance the overall efficiency of power plants. Furthermore, these bricks exhibit high resistance to thermal shock, enabling them to withstand abrupt temperature changes without sustaining any cracks or fractures. In addition, insulating fire bricks are lightweight and simple to install, making them an ideal choice for power plant applications. They also possess resistance to chemical corrosion, which is crucial in power plants where various gases and chemicals are present. To summarize, insulating fire bricks are an appropriate option for power plants due to their ability to endure high temperatures, offer exceptional thermal insulation, and resist thermal shock and chemical corrosion. Incorporating these bricks into power plant applications serves to enhance energy efficiency and maintain optimal operating conditions.
- Q: Are insulating fire bricks easy to cut or shape?
- Compared to other bricks, insulating fire bricks offer a relatively simple cutting and shaping process. This is mainly because of their lower density and composition, enabling easier manipulation using standard masonry tools. However, it is crucial to acknowledge that the level of simplicity can differ depending on the specific type and brand of insulating fire brick. Some may demand special tools or techniques for cutting or shaping, while others may be more user-friendly. To ensure accurate cutting or shaping techniques, it is always advisable to refer to the manufacturer's instructions or seek professional guidance when working with insulating fire bricks.
- Q: Can insulating fire bricks be used for high-temperature applications?
- Yes, insulating fire bricks can be used for high-temperature applications. These bricks are designed to withstand extremely high temperatures and provide excellent insulation, making them suitable for use in industries such as metallurgy, glassmaking, and kiln construction. They can effectively retain heat, minimize heat loss, and provide thermal protection in high-temperature environments.
- Q: Are insulating fire bricks suitable for use in cement plants?
- Yes, insulating fire bricks are suitable for use in cement plants. Insulating fire bricks are made from lightweight refractory materials that are designed to resist high temperatures and thermal shock. These bricks have low thermal conductivity, which means they can effectively insulate against heat transfer. In cement plants, where high temperatures are generated during the production process, insulating fire bricks can be used in various applications. They can be used to line the kiln, where the raw materials are heated to extreme temperatures to produce cement clinker. The insulating properties of these bricks help to reduce heat loss and improve energy efficiency in the kiln. Additionally, insulating fire bricks can be used to line the preheater tower and other high-temperature areas in the cement plant. These bricks provide insulation and protection against the intense heat, helping to prolong the lifespan of the equipment and reduce maintenance costs. Furthermore, the lightweight nature of insulating fire bricks makes them easier to handle and install compared to traditional refractory bricks. This can save time and labor during the construction or repair of cement plant equipment. Overall, insulating fire bricks are a suitable choice for use in cement plants due to their high-temperature resistance, low thermal conductivity, and ease of installation. They can contribute to improved energy efficiency, equipment durability, and cost savings in cement plant operations.
- Q: Are insulating fire bricks resistant to vibration or seismic activity?
- Insulating fire bricks lack resistance to vibration or seismic activity in general. These bricks are intended for insulation purposes, making them lightweight and porous. Although they can endure slight vibrations or low levels of seismic activity, they are not explicitly engineered to withstand substantial shaking or tremors. When facing concerns regarding vibration or seismic activity, it is recommended to utilize bricks or materials that are specially crafted to withstand such forces.
- Q: Can insulating fire bricks be used in high-temperature insulation applications?
- Indeed, high-temperature insulation applications can employ insulating fire bricks. These bricks are specifically engineered to endure and preserve heat in elevated temperatures. With their low thermal conductivity and exceptional insulation capabilities, they prove to be the perfect choice for containing and insulating high temperatures. Their widespread usage can be observed in industries like steel, glass, and ceramics, as well as in furnaces, kilns, and other equipment operating at extreme temperatures. By effectively retaining heat and minimizing energy loss, insulating fire bricks offer a dependable and efficient insulation solution for high-temperature environments.
- Q: Can insulating fire bricks be used in the construction of reheat furnaces?
- Yes, insulating fire bricks can be used in the construction of reheat furnaces. These bricks are designed to withstand high temperatures and provide excellent insulation, making them ideal for use in furnaces. Insulating fire bricks have a low thermal conductivity, which helps to reduce heat loss and improve energy efficiency in the furnace. Additionally, they have high resistance to thermal shock, allowing them to withstand rapid temperature changes that occur during the reheat process. Overall, insulating fire bricks are a suitable choice for the construction of reheat furnaces, as they contribute to better heat retention and energy savings.
- Q: Do insulating fire bricks require a specific curing or drying process before use?
- Insulating fire bricks typically necessitate a distinct curing or drying procedure prior to utilization. This action eradicates any moisture or volatile organic compounds (VOCs) that could be within the bricks and guarantees they attain their utmost insulating capabilities. The curing or drying procedure for insulating fire bricks generally entails a gradual increase in temperature, allowing the release of any moisture or VOCs without causing cracks or damage to the bricks. The rate of temperature escalation and the overall duration of the curing process may differ based on the bricks' type and thickness. Adhering to the manufacturer's instructions and recommendations for the specific type of insulating fire bricks employed is crucial. This ensures that the curing or drying process is executed accurately, preparing the bricks for use in high-temperature applications like kilns, furnaces, or fireplaces. Failing to appropriately cure or dry the bricks may lead to diminished insulating properties, as well as potential cracks or failure when subjected to elevated temperatures.
- Q: Are insulating fire bricks resistant to freeze-thaw cycles?
- Yes, insulating fire bricks are generally resistant to freeze-thaw cycles. These bricks are designed to have low thermal conductivity and high resistance to thermal shock, which makes them highly durable and capable of withstanding extreme temperature variations, including freeze-thaw cycles. This resistance to freeze-thaw cycles is crucial in applications where the bricks are exposed to fluctuating temperatures, such as in furnaces, kilns, and other high-temperature environments. The insulating properties of these bricks also help to minimize heat loss and prevent moisture penetration, further enhancing their resistance to freeze-thaw cycles. However, it is important to note that the specific composition and manufacturing process of the insulating fire bricks can vary, so it is always recommended to consult the manufacturer's specifications and guidelines to ensure the bricks are suitable for the intended application.
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Insulating Fire Brick - Refractory Mullite Insulating Refractory Brick JM 39
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 20 m.t.
- Supply Capability:
- 20 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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