ZhengZhou FS New Material Co.,Ltd
Vision: Harmony between Environment, economy and humankind. Mission: Focus on refractory, insulation and energy-saving, devote to safety , comfortability and sustainability, achieve CSV mission
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Electric Arc Furnace Fire Clay Bricks Customized Chamotte Refractory
Product Description
Heat Resistance high temperature Chamotte Refractory Bricks has the characteristics of crushing strength, modulus of rupture, stable re-fire performance, low thermal conductivity, excellent insulating property and steady quality, can be used for all kinds of high temperature furnace as the liners and insulating layer, can reduce the thermal energy lost in furnace to save energy, also reduce the weight of heat processing furnace.
Technical Data
| Item | Fire clay brick | ||
| FS-30 | FS-32 | FS-34 | |
| Al2O3 , % ≥ | 30 | 35 | 38 |
| Apparent Porosity,% ≤ | 18 | 20 | 22 |
| Bulk Density, g/cm3 ≥ | 2.3 | 2.15 | 2.1 |
| Cold Crushing Strength, Mpa ≥ | 40 | 35 | 35 |
| Refractoriness, ℃ ≥ | 1750 | 1730 | |
| 0.2Mpa Refractoriness Under Load T0.6,℃ ≥ | 1340 | 1300 | 1260 |
| Permanent Linear Change 2h %, ≤ | (1400℃) 0.1~0.2 | (1400℃) 0.1~0.2 | (1400℃) 0.1~0.2 |
Application of Chamotte Refractory Bricks
1. Iron&steel making industry:
Blast furnace,hot blast furnace(stove),pellet shaft furnace,hot metal ladle,steel ladle, tundish,heating furnace,soaking pit furnace,heat treatment furnace,refining furnace,reheating furnace,metal mixter furnace,annealing furnace, cupola furnace,electric arc furnace,induction furnace,AOD furnace,VOD furnace,etc thermal technology equipment.
2. Non-ferrous Metal industry:
Smelting furnace,refining furnace,reverberatory furnace,converter furnace.
3. Building materials industry:
Cement kiln,glass kiln,ceramic kiln,lime kilns,kiln car,tunnel kiln
4. Energy & Incineration:
Coke oven,general boiler,power,generation,boiler,circulating fluidized bed boiler,electric furnace,carbon rosating furnace,waste incinerators.
5. Others:Petrochemical industry furnace.