FS-2983 Modle Ceramic Fiber Blocks Module For Thermal Insulation
Product Description - ceramic fibre module adopt high quality ceramic fibre blanket,
which is made up to compression module after folding, compression,
packing
- module can choose kinds combination of anchor and furnace body,
installation method is so simple that quicken the speed of furnace
lining construction largely
- After installation, the bandaging are cut and the modules and so to
form an integrated insulating lining.
- The anchor system in remote from he module hot face, maintaining
the metal components at a relatively low temperature
Characteristics - The anchorage on the back allows for both in-line and parquet
installation.
- The decompression of the blanket folds gives tightly sealed
intermodular joints with both configurations
- The resilient blanket is resistant to mechanical damage
- Low thermal conductivity give high thermal efficiency
- Total resistance to thermal shock
- No drying or curing required – so available for production
operation immediately after installation
- The anchor is remote form the module hot face
Application - Heat treatment: annealing furnace, tempering furnace, soaking pit,
etc
- Ceramic: whiteware, sanitary ware and brick firing tunnel and
intermitted kiln.
- Iron and Steel: Transfer ladle lids, soaking pit covers, reheating
furnace, continuous annealing furnaces, lift-off furnaces
- Petrochemical: ethylene pyrolysis furnace,reformers,atmosphere /
reduced pressurefurnace,ductwork pyrolysis heaters
- Aluminium: Soaking pits and covers, bale out furnaces, homogenizing
and ductwork
- Utilities: waste heat recovery units, combustion chambers and
boiler ductwork
Technical Data | Classification temperature (°C) | 1140 | 1260 | 1400 | Testing standard | | Product Code | X-189Z | X-289Z | X-389Z | X-489Z | X-589Z | | | Heating permanent line change (%) | 950℃×24h≤-3 | 1000℃×24h≤-3 | 1100℃×24h≤-3 | 1200℃×24h≤-3 | 1350℃×24h≤-3 | GB/T 17911 | | Theoretical bulk density (kg/m3) | 200 | GB/T 17911 | | Chemical composition | AL2O3(%) | ≥44 | ≥45 | ≥45 | ≥53 | ≥36 | GB/T 6900 | | SiO2(%) | ≥52 | ≥52 | ≥54 | ≥46 | ≥48 | | ZrO2(%) | | | | | 15 | | Fe2O3(%) | ≤1.0 | ≤0.8 | ≤0.2 | ≤0.2 | ≤0.1 | | AL2O3+SiO2(%) | ≥96 | ≥97 | ≥99 | ≥99 | | | AL2O3+SiO2+ZrO2(%) | | | | | 99 | | General specifications(mm) | 600×300×200 |
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