Comprehensive protection of the metal jet from oxidation
23.05.2017
Refractory plate made of ceramic fiber has a good flat surface, contains a small amount of organic binder (bonding agent).
High-temperature insulation boards are produced by mixing ceramic fiber, organic and inorganic binders in different proportions. When using plates made of ceramic fiber in some heating installations, smoke may appear due to the burning of part of the fastening (connector), this smoke soon dissipates.
Features and benefits
Application
Features
|
Brand |
LYTX-164B/1150 |
LYTX-264B/1260 |
LYTX-334B/1300 |
LYTX-534B/1430 |
||
| Dimensions, mm |
1200*1000*10
1200*500*10
600*500*10 |
1200*1000*25
|
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|
Density (kg/m3) |
220 |
280/300/320 |
280/300/320 |
280/300/320 |
||
|
Class. tempo. (°С) |
1140 |
1260 |
1260 |
1427/1430 |
||
|
Working temp. (°С) |
950 |
1000 |
1150 |
1350 |
||
|
Humidity (%) |
≤ 1 |
≤ 1 |
≤ 1 |
≤ 1 |
||
|
Linear shrinkage(%) |
950°С ×24h ≤ 2,5 |
1000°С ×24h ≤ 2,5 |
1150°С ×24h ≤ 2,5 |
1350°С ×24h ≤ 2,5 |
||
|
Thermal conductivity (BT/m·k) |
||||||
|
200°С |
0.062 |
0.062 |
0.055 |
0.078 |
||
|
400°C |
0.075 |
0.073 |
0.073 |
0.116 |
||
|
500°C |
0.086 |
0.086 |
0.086 |
0.116 |
||
|
600°C |
0.135 |
0.110 |
0.115 |
0.135 |
||
|
Compressive strength (МПа) |
0.2 |
0.2 |
0.12-0.2 |
0.12 |
||
|
Losses during firing(wt%) |
≤ 7 |
≤ 7 |
≤ 7 |
≤ 7 |
||
The above-mentioned data are obtained by a generally accepted experimental method and presented as average figures, they fluctuate depending on production conditions. The indicators are provided for use during operation and maintenance, while the data may change, they cannot be considered the characteristics of each individual batch of products.