Bata Api Isolasi Mullite Termal Jm32
Supply Ability: 1000 Ton/Tons per Month
|
|
MG-92 |
MG-95A |
MG-95B |
MG-97A |
MG-97B |
MG-98 |
|
Bulk Density（g/cm3） Greater than or equal to |
2.90 |
2.95 |
2.95 |
3.00 |
3.00 |
3.00 |
|
|
18 |
17 |
18 |
17 |
17 |
17 |
|
|
60 |
60 |
60 |
60 |
60 |
60 |
|
@0.2MPa
|
1580 |
1650 |
1620 |
1700 |
1680 |
1700 |
|
|
92 |
95 |
94.5 |
97 |
96.5 |
97.5 |
|
SiO2（%） Less than or equal to |
4.0 |
2.0 |
2.5 |
1.2 |
1.5 |
0.6 |
|
|
2.5 |
2.0 |
2.0 |
1.5 |
2.0 |
1.0 |
The size of the pores has a certain effect on the relationship between thermal conductivity and temperature and pressure, and the effect of porosity and thermal conductivity-temperature relationship and thermal conductivity-pressure relationship and porosity varies. At low pressure and low temperature, the effect of pressure on the thermal conductivity of refractory bricks is still relatively weak, and at high temperatures greater than 1200 degrees, the effect of pressure on the thermal conductivity of high porosity refractory bricks is greater than the effect of low porosity.
The photos were taken in 2023,People from our ZhenAn company are participating in activities with colleagues who belong to GNEE.
In conclusion, Refractory Brick Thermal Conductivity has a close relationship with its composition, as well as the structure and working conditions, and most of the refractory bricks or castables are thermodynamically non-equilibrium, especially in the use of the composition and structure of the process of change, which will affect the physical properties of refractory bricks or castables. Especially for refractory castable products, as well as prefabricated products that are not sintered at high temperatures, the influence on the thermal conductivity is particularly prominent.
Q:
Q:
A:Always a pre-production sample before mass production;Always final Inspection before shipment;
Q:
Q:
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