High Performance Ceramic Honeycomb Heat Regenerator with Porous Used in Heating and Industry Furnaces

• Customization: Available
• Feature: Long Time Materials, Instant Materials, High Temperature Resistance
• Refractoriness (℃): 1580< Refractoriness< 1770
• Shape: Brick
• Keyword: Honeycomb Ceramic Baffle Brick
• Pressure Strength: ≥100 MPa
• Refractoriness: Super-Class (Refractoriness> 2000
• Bulking Strength: ≥ 30 MPa
• Baffle Brick Application: Industry Regenerative Furnance
• Refractory Brick Feature: High Refractoriness
• Bulk Density: ≥ 3 (T/M3)
• Porosity: ≥ 10%
• Advantage: Resist Basic (Alkaline) Slag
• Size: Customized Size
• Hole Shape: Square, Hexagon Circular, Round
• Type: Refractory Material
• Material: Alumina, Mullite, Corundum
• Transport Package: International Standard
• Specification: Customizable
• Trademark: Zhengzhou Rongsheng Refractory Co., Ltd.
• Origin: Zhengzhou Rongsheng Refractory Co., Ltd.
• HS Code: 690220000
• Production Capacity: 5000/Tons Per Year

Product Description

High performance ceramic honeycomb heat regenerator with porous used in heating and industry furnaces

Product Description

Honeycomb ceramic regenerator (for regenerative heating furnace)

Product introduction and performance

The honeycomb ceramic regenerator,also known as ceramic regenerator 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. 

 

Advantages of honeycomb ceramic regenerators

The technology of honeycomb ceramic regenerator is to use the reversing device to make two regenerative types alternately absorb and release heat, recover the heat of the flue gas to the maximum limit, and then heat the combustion-supporting air and gas in the furnace to above 1000'C, even if Inferior combustion with low calorific value can also achieve stable ignition and high-efficiency combustion, which can save fuel up to 40-70C. The output is increased by more than 15'C, the oxidation loss of steel billet is reduced by more than 40%, the NO2 emission is less than 100pm, and the exhaust gas temperature is low. At 150C, the greenhouse effect of the earth's atmosphere is greatly reduced. If most industrial furnaces and kilns in the country adopt HTAC technology, its economic and social benefits will be immeasurable, which will greatly alleviate the situation of energy shortage and improve the living environment of human beings. Since it was put on the market, the effect is good, and it is favored by the steel smelting industry.

Honeycomb ceramic regenerator Specifications and Dimensions:

Size	Number of cell	Cell width(mm)	Thickness of inner wall(mm)	Thickness of out wall(mm)	Surface area (m2)	Opening ratio(%)	End face shape
200*100*100	20*9	Round ∮8.5	2.3	2.5	280	51	Flat    Bevel    Single groove    Double groove
150*100*100	36*24	Square 3*3	1.0	1.2	731	52
150*100*100	35*20	Hexagonal ∮4	1.0	1.2	687	65
150*100*100	10*6	Hexagonal ∮12	4.0	4.0	210	50
150*150*100	35*20	Hexagonal ∮3.5	0.8	1.5	686	63
150*100*100	33*19	Round ∮4	1.0	1.3	568	53
150*100*100	15*9	Round ∮8.5	2.3	2.5	280	51
150*100*100	42*28	Square 2.6*2.6	1.0	1.1	815	53
100*100*100	7*6	Hexagonal ∮12	4.0	4.0	224	52
100*100*100	31*31	Square 2.65*2.65	0.7	1.0	1065	67
100*100*100	24*24	Square 3*3	1.0	1.2	731	52
100*100*100	23*20	Hexagonal ∮4	1.0	1.2	608	64
100*100*100	10*9	Square ∮8.5	2.3	2.5	280	51

Honeycomb ceramic regenerator Physical Properties:

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

Honeycomb ceramic regenerator Chemical composition:

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

Product Application

Packaging & Shipping

Packaging : Packed by sea-worthy wooden pallet + shrink wrapped + carton For example, Standard size of Fireclay brick : 230x114x65mm Shipping : 384pcs/plt x 18plts in one 20 feet container;

Company Profile

RS Refractories Co., Ltd. is located in Henan, China. Our company has professional scientific and technical personnel and production team, and we have our own fully automated factories. For more than ten years, we have focused on the development and innovation of refractory materials and high-temperature furnace technology, and strive to provide customers with comprehensive, personalized and cost-effective services with high-quality products. Our products are widely used in electric power, metallurgy, petrochemical and other fields, and are exported to more than 70 countries and regions in the world such as Europe, America, Oceania, Southeast Asia, and the Middle East.
RS Refractories Co., Ltd. is a first-class supplier of refractory materials, we can provide you with the most advantageous quotations and products. Looking forward to be your partner!

Certifications

FAQ

Q1. Are you Manufacturer?
A: Yes, of course, our factory is in Xinmi,zhengzhou city,Henan province.

Q2. Can we visit your company?
A: Sure,welcome at any time,seeing is believing.

Q3. Do you accept OEM?
A: Yes, we can do OEM.

Q4. What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.

Q5. What are the payment terms?
A: Usually T/T,but L/C,Western Union etc are available for us.

Q6. How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.

Q7. How are your products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.

Q8. How to solve the quality problems?
A: If the products are not confirmed to customer samples or have quality problems,our company will be responsible to make compensation for it.

Q9. What is the service life of your bricks?
A: The service life of different bricks is unlike.It also depends on your using condition and method.

Q10.How about your company's certification?
A: ISO9001 and Test Report,also we could apply other necessary certification.