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|Type1:||Ceramic Honeycomb||Type2:||Ceramic Ball|
|Type 3:||Preheating Furnace||Type 4:||Regenerative Type Burner|
heat proof bricks,
stove fire bricks
furnace refractory bricks for Corundum ceramic regenerative ball
It is applied for accumulated and releasing the heat in the regenerative type burner.
The regenerative ball is also called the ball regenerator, which has the advantages of good thermal shock resistance, high heat storage capacity, high strength, easy cleaning, and can be reused without breaking.
Heat storage ball and is suitable for air separation equipment storage and iron and steel plant blast furnace and gas heating furnace as heat storage packing, through the air and gas awakened double preheating, the combustion temperature quickly reach the effect of rolling of billet heating.
|Bulk Density(g/cm3) ≥||2.0||2.1||2.3||2.4||2.5|
Thermal shock resistance
(1100°Cwater cooling) cycle ≥
|Service Temperature(°C) ≥||1280||1300||1320||1350||1400|
1 .Good mechanical properties, long life cycle.
2. High strength, wear resistance.
3. Large thermal conductivity and heat capacity, high heat storage efficiency.
4. Good thermal stability, temperature change is not easy to break.
5. Easy to rinse, environmental protection.
The heat storage ceramic ball is used for the heat storage filler of the air separation equipment heat accumulator and the iron and steel plant blast furnace gas heating furnace, and the combustion temperature is achieved by the double preheating of the gas and the air.
Also widely used in iron and steel, metallurgy, ceramics, petrochemical and other enterprises
Coefficient of thermal expansion
|Heat shock (k)||250min||230min||150min||120min|
|The maximum operation temperature (℃)||1400||1500||1600||1650|
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