1400C 220K Refractory Low Thermal Conductivity Ceramic Fiber Module
Specifications
1.low heat storage2.excellent corrosion resistance
3.faster temperature cycling
4.fast and easy installation
Description:
A series of ceramic fiber folded module was processed according the fiber module structure,
size by special machine on the ceramic fiber needle blanket which was corresponding material.
In the course of processing, they should be maintained a certain proportional reduction, to ensure
that compressed to form a integer set without joint between ceramic fiber folded blanket after
ceramic fiber folded module have been built. Owing to the ceramic fiber folded module expand
differently. Ceramic fiber folded module could be fixed to the stud which in the steel board of
industrial furnace by series of anchors.
Characteristic:
Ceramic fiber folded module not only used in furnace, but also brought following benefit with
ended custom:
1.Folded blanket will impact tight with each other in differently way without gaps after release
from packing.
2.Elastically fiber blanket can withstand mechanical force.
3.The elasticity of fiber blanket could make up distortion of furnace casing and with gaps between modules.
4.Because of the light weight, the decalescence capability is low as the insulation materials.
5.Low thermal conductivity can save much energy.
6.Excellent thermal shock resistance capability.
7.Can be betaken immediately as soon as being installed, for there is no need to be dried and
maintained.
8. The Anchor system should be far away from the hot surface of the modules and kept in the
lower temp.
Application:
Oil heaters
Reformer
Forge furnaces
Process heaters
Preheating furnaces
Crude oil heaters
Fume incinerators
Tunnel kilns
Cracking Furnaces
Shuttle kilns
Annealing furnaces
Technical Index:
Classification Temperature |
1050 |
1260 |
1400 |
||
Code |
YXTX-189 |
YXTX-289 |
YXTX-389 |
TXTX-489 |
TXTX-589 |
Shrinkage on Heating (%) |
950°C×24h≤-3 |
1000°C×24h≤-3 |
1100°C×24h≤-3 |
1200°C×24h≤-3 |
1350°C×24h≤-3 |
Theoretical Density (kg/m3) |
200±10 |
||||
|
Shot Content (φ≥0.25mm)(%) |
≤15 |
||||
|
Theoretical Thermal Conductivity (W/m·k) |
0.050-0.060(200°C) |
||||
0.095-0.120(400°C) | |||||
0.160-0.195(600°C) | |||||
Al2O3 (%) |
≥44 |
≥45 |
≥45 |
52-55 |
38-40 |
Al2O3+SiO2 (%) |
≥96 |
≥97 |
≥99 |
≥99 |
- |
ZrO2 (%) |
- |
- |
- |
- |
15-17 |
Al2O3+SiO2+ ZrO2 (%) |
- |
- |
- |
- |
≥99 |
Fe2O3 (%) |
≤1.2 |
≤1.0 |
≤0.2 |
≤0.2 |
≤0.2 |
K2O+Na2O (%) |
≤0.5 |
≤0.5 |
≤0.2 |
≤0.2 |
≤0.2 |
Specification (mm) |
300×300×200,According to your requirements |
||||
Package |
Woven Bag/Carton |
||||
Quality Control System |
ISO9001-2000 ,ISO14001-1996 |
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Send Inquiry to This Supplier
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