Basic Info.
Refractoriness (℃)
1770< Refractoriness< 2000
Feature
Long Time Materials, Fireproof
Shape
Honeycomb Regenerator
Size
100*100*100mm;150*100*100mm;150*150*300mm
Customized
Can Be Customized
Bulk Density
1.7~2.5g/cm3
Refractoriness
High Alumina / Cordierite / Mullite Brick
Hole Numbers
16, 25, 40, 43, 50, 60
Hole Shape
Round, Square, Hexagonal, Triangular
Main Content
Cordierite/Corundum Mullte/Mullite
Trademark
Xinhongji Refractory
Product Description
Product Description
Honeycomb Ceramic Regenerators:
The high-temperature air combustion method (HTAC) is a new combustion technology with great energy-saving and environmental protection functions. The honeycomb ceramic block, also known as ceramic block and ceramic honeycomb, is a key components of regenerative burner,widely used in steel, machinery, building materials,petrochemical, non-ferrous metal smelting and other industries,such as push- type heating furnace,step-type heating furnace, heat treatment furnace,ladle/ tundish roaster,forging furnace, melting furnace,soaking furnace, radiant tube burner, hood furnace,blast furnace hot blast stove,oil and gas boiler; various ceramic kiln in building materials industry,various glass kiln; various tubular heating furnace,cracking furnace and other in petrochemical industry furnaces. The technology is to make two regenerative alternating heat absorption exothermsthrough the reversing device,to recover the heat of the flue gas to the maximum limit, and then to heat the combustion air and gas in the furnace to above 1000 C,it can achieve stable ignition and efficient combustion even the low calorific value of the inferior combustion, saving fuel up to 40-70 °C. The output will be increased by more than 15 °C, the oxidation loss of the steel embryo will be reduced by more than 40%,the NO2 emission will be less than 100 pm,and the exhaust gas temperature will be lower than 150"C, which greatly reduces the greenhouse effect of the earth' s atmosphere. If most of industrial furnaces in the country adopt HTAC technology, its economic and social benefits are immeasurable,which will greatly alleviate the shortage of energy and improve the living environment of human beings. Since its launch in the market, it has achieved good results and is favored by the steel smelting industry.
Honeycomb Ceramic Baffle Bricks Product introduction
Baffle bricks, also known as fire bricks and block bricks, are generally installed behind the burners of regenerative heating furnaces to support and reinforce ceramic regenerator materials. It can be used with the honeycomb body in various regenerative combustion systems. It is used in the front end of the regenerative body of the regenerative heating furnace. Its function is to protect the regenerative body and prolong the service life of the regenerative body. It can ensure the best performance and service life of the regenerator during use, greatly reduce the downtime of the steel mill and reduce the production cost.
Honeycomb Ceramic Baffle Regenerator Features
In addition to producing high alumina, mullite, corundum mullite, fused corundum and other conventional baffle bricks, our company can also produce excellent slag resistance and thermal erosion resistance, which can be used in harsh environments. Chrome corundum mullite, zirconium corundum mullite baffle brick. The overall size and structure can be produced according to the user's drawing requirements.
Honeycomb Ceramic Baffle Regenerator Product Applications
The honeycomb ceramic baffle brick is generally installed behind the burner of the regenerative heating furnace to support and reinforce the ceramic regenerator material. It can be used with the honeycomb body in various regenerative combustion systems. It is used in the front end of the regenerative body of the regenerative heating furnace. Its function is to protect the regenerative body and prolong the service life of the regenerative body.
Main Size of Honeycomb Ceramic Regenerator:
Physical Properties of Honeycomb Ceramic Regenerator:
Item | Corundum-mullite | Mullite | Cordierite-mullite | Cordierite | Chrome Corundum-mullite | Zirconium Corundum-mullite |
Bulk density (g/cm3) | ≥0.8 | 0.6~1.1 | 0.6~0.9 | 0.5~0.8 | ≥0. 8 | ≥0. 8 |
Thermal Expansion Coefficient (X10-60°C-1) (RT-800°C) | ≤6 | ≤5.5 | ≤3 | ≤2.5 | ≤6.5 | ≤6 |
Specific heat capacity (J.(Kg.k)-1 ) | ≥800 | ≥800 | ≥750 | ≥750 | ≥800 | ≥800 |
Thermal Shock (°C) | ≥300 | ≥300 | ≥400 | ≥500 | ≥300 | ≥350 |
Softening temperature under load (°C) (0.1MPa ) | ≥1500 | ≥1450 | ≥1350 | ≥1250 | ≥1500 | ≥1500 |
Compressive Strength (MPa) (C axis) | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 | ≥20 |
Compressive Strength(Mpa) (A, B axis) | ≥4 | ≥4 | ≥3 | ≥3 | ≥4 | ≥4 |
Chemical composition of Honeycomb Ceramic Regenerator:
Item | Corundum-mullite | Mullite | Cordierite-mullite | Cordierite | Chrome Corundum-mullite | Zirconium Corundum-mullite |
SiO2 | 20~30 | 25~35 | 40~50 | 28~38 | 20~25 | 28~38 |
Al2O3 | 65~75 | 55~65 | 40~50 | 45~55 | 65~75 | 45~55 |
MgO | ≤0.5 | ≤1 | 5~9 | 11~14 | ≤0.5 | 11~14 |
Fe203+TiO2 | 1~4 | 1~4 | 1~3 | 1~3 | 1~3 | 1~3 |
Others | ≤5 | ≤5 | ≤5 | ≤5 | ≤8 | ≤5 |
Specifications Hex Hole Honeycomb Ceramic Regenerator:
Dimensions | Pore size | Wall Thickness | Heat Transfer Area | Porosity |
150×100×100 | 3.1 | 1.0 | 673 | 53 |
150×100×100 | 3.1 | 1.5 | 625 | 49 |
150×100×100 | 3.5 | 1.0 | 655 | 58 |
150×100×100 | 3.9 | 1.1 | 624 | 58 |
100×100×100 | 3.1 | 1.0 | 673 | 53 |
100×100×100 | 3.5 | 1.0 | 655 | 58 |
100×100×100 | 3.9 | 1.1 | 624 | 58 |
Specifications of Square Hole Honeycomb Ceramic Regenerator:
Dimensions | Pore size | Wall Thickness | Heat Transfer Area | Porosity |
150×100×100 | 2.5 | 1.0 | 784 | 49 |
150×100×100 | 3.0 | 1.1 | 691 | 52 |
150×100×100 | 5.0 | 2.0 | 329 | 49 |
100×100×100 | 2.5 | 1.0 | 784 | 49 |
100×100×100 | 3.0 | 1.1 | 691 | 52 |
100×100×100 | 5.0 | 2.0 | 329 | 49 |
Advantages
- Varity of materials & specifications
- Large specific surface area
- Small resistance loss
- Low abrasion loss
- Low thermal expansion coefficient
- High water absorption
- Outstanding crack-resistance
FAQ
Q1: Are you a trading company or a manufacturer ?
A1: We are a Manufacturer, our factory is located in Xinmi area in Zhengzhou City, Hennan, China, we can produce high quality refactory goods quickly with low prices.
Q2: How do you control the products quality?
A2: With strict quality control system throughout the materials selection and production process, our refractory and ceramic fiber products quality is effectively controlled to meet customer requirements.
From the raw materials selecting, our quality control begin. The quality certificates of raw materials are required and each batch will be tested before using. During production, the quality control is conducted by workers and then each piece will be sorted and examined by quality supervisor.
Q3: What`s the lead time for my order?
A3: It depends on customers' requirements and our production schedule. And usually we need 30-60 days for refractory bricks, 10-25 days for unshaped refractory materials and 10-20 days for ceramic fiber blankets.
Q4: Can you offer Door-to-Door delivery?
A4: Yes, but the payment should be T/T before shipment date.
Q5: What is the minimum quantity?
A5: There is no minimum order quantity. Depending on the item and processing, there may be a minimum production required, however we can offer a quotation based only on the quantity you need.
Q6: Can you give me a brief introduction of the application of your products?
A6: Our core refractory business comprises the production, sale and installation of high-grade refractory products, the development and implementation of customized system solutions as well as rendering outstanding services for the key industries in Glass, Iron& Steel, Petrochemical, Cement, Ceramic and Nonferrous Metals.
Address:
Fl3, Building No 4, East Area of Henan Province National Universities High Technology Park, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service, Tools & Hardware
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, QC 080000, GMP
Company Introduction:
Henan Xinhongji Refractory Material Co., Ltd. Is founded in 2018, we are a high-temperature kiln overall solution service provider integrating R&D, production, kiln solutions, and engineering construction. Our company′s headquartered is located in Zhengzhou and factory is located in Xinmi City, Henan Province China, with 700 employees, including 22 professional and technical personnel. Our factory has two alumina series refractory production lines and two aluminum-silicon series refractory production lines, one silicon series production line, and one unshaped refractory material production line. The annual production capacity is ab. 150, 000 tons, including 80, 000 tons/year of aluminum-silicon series refractory bricks and 50, 000 tons/ton of unshaped refractory materials.
Our products are widely used in iron & steel, cements, non-ferrous metals, glass, petrochemical, ceramics and other relative industries. The main products are clay bricks, high alumina bricks, silica bricks, mullite bricks, andalusite bricks, corundum bricks, sillimanite bricks, silicon carbide bricks, phosphate bricks, cordierite bricks, thermal insulation bricks, castables, mortar, ramming mix, etc. The products sell well domestic and are exported to many overseas countries (France, Germany, Spain, Austria, Russia, Uzbekistan, Egypt, Bahrain, United Arab Emirates, India, Japan, South Korea, Indonesia and Philippines etc. ).
The development of our company is inseparable from our friends. Xinhongji people will adhere to the philosophy of "honesty and value" and the business philosophy of "integrity, value, service and innovation", and will continue to improve our products & our services. Extensive and in-depth cooperation, to create a better future.