Furnance Fireproof Insulation Fire Brick/ Fire Clay Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 m.t.
- Supply Capability:
- 1000 m.t./month
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Thermal Insulation Fire Clay Brick
Refractory brick is a block of refractory ceramic material used in lining furnaces, kilns, fireboxes, and fireplaces.
We provide high quality Refractory Fire Bricks that are used on wide range in the various industries like Cement, Glass and Steel. Refractory Fire Bricks are provided as per the quantity and specifications required by the customers. We provide an extensive range of Refractory Fire Bricks at reasonable prices that depend upon the quantity ordered.
Application
Insulating Fire Brick are used for the lining of converter, alternating current arc furnace, direct Current arc furnace and the ladle slag line, etc.
Company Advantage
(1)Long Insulating Fire Brick manufacture history: 25 years manufacturer
(2)Advanced equipment
(3)Diversification of production standards: ISO ANSI FEPA JIS ASTM
(4)Flexible payment: T/T L/C D/P D/A
(5)Professional marketing team and after-sale service
Insulating Fire Brick main feature:
Equipment
1 unit of Ceramic Abrasive (SG Abrasive) pilot production line
2 units of Compact grain Abrasive pilot production lines
1 unit of high-end coated abrasives (abrasive cloth) production line
2 units of Boron Carbide production lines
3 large flexible crushing and sieving lines for grit production lines
6 units of 5000KVA-10000KVA dumping type electric arc furnaces for Brown Fused Alumina fusion
Q1 What’s the transport method?
A1 FCL delivery goods with wooden pallet or wooden case by sea; If LCL delivery, must with wooden case; Sometimes need open top, flat rack or bulk cargo.
Q2 What’s the required payment term?
A2 Generally 30% TT as the prepayment, 70% TT before delivery. If need, 100% Irrevocable Letter of Credit or negotiation.
Q3 Which country are our products exported to?
A3 Apart from entire Chinese market, the US, Russia, Japan, Korea, Australia and some Southeast Asian Nations.
- Q:Can insulating fire bricks be used in the construction of heat exchangers?
- Yes, insulating fire bricks can be used in the construction of heat exchangers. Insulating fire bricks are designed to have excellent thermal insulation properties, which makes them ideal for applications where high temperatures need to be maintained or controlled. Heat exchangers are devices that transfer heat between two or more fluids, and insulation is crucial to prevent heat loss or gain during the process. Using insulating fire bricks in the construction of heat exchangers helps to minimize heat transfer to the surrounding environment, resulting in improved energy efficiency and reduced operating costs. The bricks can withstand high temperatures, typically up to 3000°F (1650°C), making them suitable for various heat exchanger applications, including furnaces, boilers, and industrial processes. Additionally, insulating fire bricks are lightweight and have low thermal conductivity, which means they provide effective insulation while being less bulky and more cost-effective than traditional refractory bricks. This makes them easier to handle and install in heat exchanger systems. Overall, the use of insulating fire bricks in the construction of heat exchangers offers several advantages, including enhanced thermal insulation, improved energy efficiency, and reduced costs.
- Q:Are insulating fire bricks resistant to alkali-silica reaction?
- Insulating fire bricks (IFBs) are not inherently resistant to alkali-silica reaction (ASR). ASR is a chemical reaction that occurs between the alkalis from cement and reactive forms of silica present in aggregates, which can lead to the formation of a gel that expands and causes cracking in concrete structures. While IFBs are generally made from refractory materials that are designed to withstand high temperatures and thermal shock, they do not have specific properties to resist ASR. The resistance to ASR depends on the composition and characteristics of the specific refractory material used in the IFB. If the refractory material used in the IFB contains reactive forms of silica, such as quartz or cristobalite, and there is exposure to alkalis, there is a possibility of ASR occurring. However, if the refractory material is low in reactive silica content or contains additives that can mitigate ASR, the risk of ASR may be minimized. It is important to note that the primary purpose of IFBs is to provide insulation in high-temperature applications, such as kilns, furnaces, and fireplaces. If ASR resistance is a critical requirement for a specific application, it is recommended to consult with the manufacturer or a materials engineer to determine the suitability of the IFB for that particular scenario.
- Q:Are insulating fire bricks suitable for applications requiring low thermal conductivity?
- Yes, insulating fire bricks are suitable for applications requiring low thermal conductivity. These bricks are designed to have excellent insulation properties, allowing them to effectively minimize heat transfer and maintain low thermal conductivity. They are commonly used in industries such as metallurgy, ceramics, and glass manufacturing, where thermal insulation is crucial for efficient and controlled processes.
- Q:Can insulating fire bricks be used in the construction of hot blast stoves?
- Yes, insulating fire bricks can be used in the construction of hot blast stoves. Insulating fire bricks are designed to have low thermal conductivity, making them effective at reducing heat loss. Hot blast stoves require high temperatures to be maintained for efficient operation, and insulating fire bricks can help in achieving this by minimizing heat transfer to the outer surface of the stove. These bricks also have good insulation properties, which help to conserve energy and improve the overall efficiency of the stove. Additionally, insulating fire bricks are resistant to thermal shock, which is important in hot blast stove applications where frequent temperature fluctuations occur.
- Q:Masonry method for boiler refractory brick
- Furnace wall gas tightness requirements, gray seam fullness requirements: red brick is not less than 85%; refractory brick not less than 90%. When the red brick is built, the method of squeezing is adopted, and the construction of the refractory brick is constructed by scraping.
- Q:Do insulating fire bricks have low thermal conductivity?
- Insulating fire bricks possess a low thermal conductivity, ensuring minimal heat loss and outstanding insulation capabilities. Their composition, usually incorporating lightweight elements like clay, silica, and alumina, accounts for their reduced thermal conductivity. Consequently, these materials are inefficient at transferring heat. Consequently, insulating fire bricks effectively curtail heat transfer, thus preserving elevated temperatures within a structure. Hence, they are an excellent choice for high-temperature insulation needs, exemplified by their suitability for kilns, furnaces, and fireplaces.
- Q:Are insulating fire bricks resistant to sulfur dioxide?
- In general, insulating fire bricks do not possess resistance against sulfur dioxide. This highly corrosive gas can undergo reactions with the components of insulating fire bricks, resulting in their deterioration and diminished efficiency. Therefore, it is crucial to utilize refractory materials that are specifically engineered to endure exposure to sulfur dioxide, whenever such a requirement exists for the intended application.
- Q:Can insulating fire bricks be cut to custom sizes?
- Indeed, custom sizes can be achieved when cutting insulating fire bricks. These bricks are commonly crafted from lightweight materials like ceramic fibers or lightweight aggregates, facilitating their relative ease of cutting. A range of tools, including saws, knives, and specialized cutting equipment, can be utilized to achieve this. However, it is crucial to prioritize proper safety measures and employ suitable tools and techniques to attain a precise and flawless cut. Furthermore, consulting the manufacturer's instructions or seeking expert guidance is recommended to ensure that the cutting procedure does not compromise the structural integrity or thermal characteristics of the insulating fire bricks.
- Q:Can insulating fire bricks be used in ladles and tundishes?
- Yes, insulating fire bricks can be used in ladles and tundishes. Insulating fire bricks are designed to provide high-temperature insulation and thermal stability, making them suitable for applications where heat retention is important. Ladles and tundishes are used in the steel and foundry industries to transport and pour molten metal, and the use of insulating fire bricks in these vessels can help to minimize heat loss and maintain the desired temperature of the metal. Additionally, insulating fire bricks can resist thermal shock and chemical corrosion, which are common challenges in these high-temperature environments. Therefore, using insulating fire bricks in ladles and tundishes can improve energy efficiency, reduce heat loss, and enhance the overall performance and longevity of these crucial equipment in the metal processing industry.
- Q:Are insulating fire bricks suitable for use in furnaces?
- Yes, insulating fire bricks are suitable for use in furnaces. They have excellent thermal insulation properties, high temperature resistance, and can withstand the harsh conditions inside a furnace without cracking or breaking. These bricks help to maintain consistent temperatures, reduce heat loss, and improve energy efficiency in furnaces.
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Furnance Fireproof Insulation Fire Brick/ Fire Clay Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 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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