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Top Quality High Alumina Ceramic Refracotry Thermal Insulation Honeycomb Heat Regenerator

Top Quality High Alumina Ceramic Refracotry Thermal Insulation Honeycomb Heat Regenerator photo-1
Top Quality High Alumina Ceramic Refracotry Thermal Insulation Honeycomb Heat Regenerator photo-2
Top Quality High Alumina Ceramic Refracotry Thermal Insulation Honeycomb Heat Regenerator photo-3
Top Quality High Alumina Ceramic Refracotry Thermal Insulation Honeycomb Heat Regenerator photo-4
Top Quality High Alumina Ceramic Refracotry Thermal Insulation Honeycomb Heat Regenerator photo-5
US$ 500 - 750 MOQ: 1 Ton
Key Specifications
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Brand Name:
Xinhongji Refractory
Place of Origin:
China
Model Number:
NHJ-202D001
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin/Qingdao
Delivery Detail:
10 days
Brand Name Xinhongji Refractory
Place of Origin China
Model Number NHJ-202D001
Shape Block
Material Alumina Block
SiO2 Content (%) 25~50
Al2O3 Content (%) 30~75
Refractoriness (Degree) Common (1580°< Refractoriness< 1770°)

Refractory Honeycomb Ceramic Regenerator

Introduction

Refractory Honeycomb Ceramic Regenerator (also called Ceramic Regenerator, or Refractory Ceramic Block), Honeycomb Ceramic Regenerator is the main components of High Temperature Air Combustion Technology. It has been widely used in various heating furnaces such as pusher-type heating furnace, walking-beam heating furnace, heat treatment furnace, forging furnace, melting furnace, firing furnace and ladle heaters, soaking pit, radiant tube burner, lifting furnace, blast furnace hot blast stove etc.

 

Honeycomb ceramic regenerator is a kind of porous ceramics. The regenerator is the key component to stop heat and reduce harmful gas emission. It is widely applied in all kinds of HiTAC (High temperature air combustion) step-type heating furnaces, RTO (Regenerative thermal oxidizer) Etc. we can produce honeycomb ceramic regenerators with many kinds of raw materials, such as cordierite, mullite, corundum-mullite, Carborumdum, Zr-Cr corundum etc. Advantages of ceramic regenerator can improve heat exchange condition in the furnace, utilize low calorific value fuel. Reduce the heat loss, utilize the energy to the most, and reduce operation capital. Reduce harmful gas emission, produce more friendly.

 

Features

1. Various materials, according to customers and different environments, choose different materials and specifications of products.

2. The hole wall is thin, the capacity is large, the heat storage is large, and the space is small.

3. The hole wall is smooth and the back pressure is small.

4. Long service life, not easy to scum, high temperature deformation after drinking.

5. The product has high quality specifications. During installation, the heat storage bodies are discharged neatly with little misalignment.

6. Good thermal shock resistance, good thermal conductivity, and high mechanical strength.

 

Chemical & Physical Index

Material

Loose Cordierite

Dense Cordierite

Cordierite Mullite

Mullite

Corundum Mullite

Chemical Composition

Al2O3, %

33-35

35-37

33-35

59-61

69-72

SiO2, %

48-50

48-50

48-51

35-38

25-28

Fe2O3, %

1.6

0.80

0.90

0.75

0.70

Thermal   Expansion

(Room Temp. -1000%)×10-6/

1.5-1.8

2-2.5

2.0-3.0

4.2-5.0

4.5-5.2

Thermal   Capacity

(Room Temp. -1000), J/kg

750-900

800-1200

1100-1300

1100-1300

1300-1400

Bulk density

(g/cm3)


0.5~0.8

0.6~0.9

0.6~1.1

≥0.8

Compressive   Strength

(MPa) (C axis)

≥20

Thermal Shock   Resistance

300

250

300

230

260

Softening   Temperature

1280

1350

1400

1630

1680

Refractoriness  

1360

1410

1480

1750

1790

Max Service   Temperature

1200

1300

1350

1550

1600

HS CODE NO

6914100000

 

Ceramic honeycomb channel number and shape

No

Dimension

Channel shape

Number of channels

1

150 × 150 × 300

Square

40 /150mm

2

150 × 150 × 150

Square

40 /150mm

3

150 × 150 × 100

Square

40 /150mm

4

150 × 150 × 300

Square

25 /150mm

5

150 × 150 × 150

Square

25 /150mm

6

150 × 150 × 100

Square

25 /150mm

7

150 × 150 × 100

Square

30 /100mm

8

100 × 100 × 50

Square

30 /100mm

9

100 × 100 × 100

Square

27 /100mm

10

100 × 100 × 50

Square

27 /100mm

11

100 × 100 × 100

Hexagonal

30 /100mm

 Size Types:

l   200x100x100mm / 150x 100x100mm / 150x 150x100mm / 100x 100x100mm

l   Customized

 



Characteristics:

Honeycomb Ceramic Regenerator has low heat expansion, high specific heat capacity, high specific surface area, low pressure drop, low thermal resistance, good thermal conductivity, thermal shock resistant and much more. So, in metallurgy and chemical industries, its used as HTAC, while we combine recycling the heat of the emissions, high efficient combustion with reducing NOx. It becomes a true energy saver and decreases Nox.

 

Application :

Iron and steel plants, waste incinerators, waste gas treatment thermal equipment, chemical plants, smelters, power plants, power industry boilers, gas turbines, engineering heating equipment, ethylene cracking furnaces, etc.

Package
 1 ) . Carton + Wooden pallet

Product Tags: Honeycomb Regenerator , Cellular Regenerator , Refractory Regenerator , Refractory comby Regenerator , Cancellate Regenerator , Round Refractory Brick

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Verified Business License
Business Type
Manufacturer
Year Established
2019
Factory Size
3,000-5,000 square meters
Annual Export Value
US$5 Million - US$10 Million