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Product introduction of regenerator honeycomb ceramic
Regenerator honeycomb ceramic energy accumulator, as a high-temperature thermal storage combustion technology, is widely used in the metallurgical machinery industry. As insulation materials, regenerator honeycomb ceramic combines the waste heat of flue gas with combustion to reduce the emission of NOx and other organic technologies and achieve energy conservation and emission reduction.
Features of regenerator honeycomb ceramic
- Good thermal shock resistance, good thermal conductivity and high mechanical strength.
- Long service life, not easy to slag corrosion, stick corrosion and high temperature deformation.
- The product is of high quality and specification. During installation, the heat accumulators are arranged orderly with small dislocation.
Application of regenerator honeycomb ceramic
Furnace insulation material, honeycomb ceramic heat storage is mainly used in iron and steel plants, garbage incinerators, waste gas heat treatment equipment, chemical plants, smelters, power plants, industrial boilers, gas turbines, engineering heating equipment, ethylene cracking furnaces, etc.
| Product Name | Corundum Mullite Regenerator Honeycomb Ceramic |
| Color | white |
| Quantity of hole | 25x25, 32x32, 40x40, 43x43,50×50,60×60 |
| Work Temperature | 1700℃ |
| Material | Corundum mullite |
| Application | Steel plant, waste incinerator, waste gas treatment thermal equipment, chemical plant, metallurgical plant, power industrial boiler, gas turbine, engineering heating equipment, ethylene cracking furnace, etc. |
| Service | OEM/ODM |
| Sample | Free provided |
| Package | 1.Pallet+Plastic or Steel belt +Plastic film (1)Wooden pallet size: 0.93*0.93m(standard brick) (2)Load weight of each pallet:Usually 1.5-1.7Tons, but 2.0 Tons at most. (3)20 Foot Container can be loaded 25-26Tons at most,about 13-16Pallets. 2.It's available to package according to customer's requirements. |
Available standard sizes for honeycomb ceramic:
| Size (mm) | Quantity of channels | Wall thickness | Channel Width | Surface area | Void section | Packaging density | Weight per piece |
| 150×150×300 | 25x25 | 1.0mm | 4.96mm | 580m2/m3 | 68% | 696kg/m3 | 4.7kg |
| 150×150×300 | 40x40 | 0.7mm | 3.03mm | 891m2/m3 | 65% | 814kg/m3 | 5.5kg |
| 150×150×300 | 50x50 | 0.6mm | 2.39mm | 1090m2/m3 | 63% | 903kg/m3 | 6.1kg |
| 150×150×300 | 60x60 | 0.5mm | 1.99mm | 1303m2/m3 | 63% | 932kg/m3 | 6.3kg |
| 150x100x100 | 40x40 | 1mm | 2.5mm | 784m2/m3 | 49% | 799kg/m3 | 1.2kg |
| 150x100x100 | 33x33 | 1.1mm | 3.0mm | 691m2/m3 | 52% | 750kg/m3 | 1.13kg |
| 150x100x100 | 20x20 | 2.0mm | 5.0mm | 392m2/m3 | 49% | 692kg/m3 | 1.04kg |
| 100x100x100 | 40x40 | 1.0mm | 2.5mm | 784m2/m3 | 49% | 810kg/m3 | 0.81kg |
| 100x100x100 | 33x33 | 1.1mm | 3.0mm | 691m2/m3 | 52% | 750kg/m3 | 0.75kg |
| 100x100x100 | 20x20 | 2.0mm | 5.0mm | 392m2/m3 | 49% | 680kg/m3 | 0.68kg |
More index of regenerator honeycomb ceramic:
| Material | Loose Cordierite | Dense Cordierite | Cordierite Mullite | Mullite | Corundum Mullite |
| Al2O3, % | 33-35 | 35-37 | 33-35 | 59-61 | 69-72 |
| SiO2, % | 48-50 | 48-50 | 48-51 | 37-39 | 28-30 |
| 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 |
| Heat 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 |
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