Many shape Cordierite Honeycomb Ceramic for Intermediate Ladle Baking Device
Honeycomb ceramic regeneration have significant advantages such as high temperature resistance, corrosion resistance, good thermal shock stability, high strength, large heat storage capacity, and good thermal conductivity, greatly increasing their effectiveness and service life.Regenerative high-temperature air combustion is a new combustion technology with dual effects. Honeycomb ceramic thermal storage is a key component of regenerative burners, widely used in various heating furnaces, hot air furnaces, heat treatment furnaces, cracking furnaces, ovens, melting furnaces, soaking furnaces, oil and gas boilers and other kilns in industries such as steel, machinery, building materials, chemistry, petrochemicals, coatings, and non-ferrous metal smelting
Chemical & Physical Analysis
| Chemical & Physical index |
Cordierite |
Dense Cordierite |
Cordierite- mullite |
Mullite |
Corundum-mullite |
| Chemical Composition (%) |
SiO2 |
45~55 |
45~55 |
35~45 |
25~38 |
20~32 |
| AI2O3 |
30~38 |
33~43 |
40~50 |
50~65 |
65~73 |
| MgO |
10~15 |
5~13 |
3~13 |
- |
- |
| K2O+Na2O |
<1.0 |
<1.0 |
<1.0 |
<1.0 |
<1.0 |
| Fe2O3 |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
<1.5 |
| Thermal Expansion Coefficient 10-6/K-1 |
<2 |
<4 |
<4 |
<5 |
<7 |
| Specific Heat J/kg·K |
830~900 |
850~950 |
850~1000 |
900~1050 |
900~1100 |
| Working Temperature ºC |
<1300 |
<1300 |
<1350 |
<1450 |
<1500 |
| PS: we also can make products at your request and actual operating condition. |
Advantage
1. Honeycomb thermal storage has the advantages of large heat transfer area per unit volume, fast heat transfer, low airflow resistance, shallow heat transfer depth, and high thermal efficiency.
2. There are various hole types such as square holes, round holes, and hexagonal holes, as well as various wall shapes such as flat, inclined, single groove, and double groove.
3. It has the advantages of high fire resistance, high load softening temperature, good slag resistance, good thermal shock stability, fast thermal conductivity, good erosion resistance, large capacity, and large heat capacity.
4. The added catalyst undergoes catalytic combustion with CO and HC compounds in the flue gas at around 600 ° C, further increasing waste heat recovery and reducing pollution gas emissions.
Aplication
Baking performance:
1. Baking temperature: ≥ 1200 ° C;
2. Baking time: The initial temperature is above 800 ° C for about 10
minutes, and the turnover package is around 30 minutes; New package: according to the baking curve.
3. Use an ignition gun to
automatically ignite the ladle.
4. Monitor the flame status of the ladle baking device, with an alarm function when the flame is
extinguished, and can also send a signal to cut off the gas. Display the temperature of the ladle and send a prompt signal when it reaches the predetermined baking temperature.
Product Specifications
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Company Profile
Packaging & Shipping
FAQ
1.Q:Are you trade company or manufacture?
A:We are manufacture with more than 14 years experience,and the price is the factory price.
2.Q:How to control the quality?
A:We have strict quality by QC team.
3.Q:How long is the delivery time?
A:It is about 5 days after payment for stoct goods,10-15 days for new producing goods.
4.Q: How to get the sample ?
A: Please contact us for send your samples.
5.Q:What is the payment terms?
A:Flexible and diverse payment ways can be chosen, make you more convenient .
Generally,30% in advance,70% before shipment
6.Q:Can you do OES service?
A:Yes,size & shape could be made as customer requirment
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