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Properties of refractory Brick
Author:sunrise Time:2017-05-22 18:01
The properties of refractory brick:
1. Chemical composition: the main ingredients determine the quality and characteristics of magnesia brick.
2. The bulk density: per unit volume weight, density is large, indicating the density is good, the strength may be high, but the thermal conductivity may be large.
3. The porosity: no specific requirements, but as a manufacturer must strictly control the hole.
4. Thermal shock resistance: resistance to the rapid changes in temperature and without the ability to damage.
5. Load softening temperature: also known as high temperature load starting deformation temperature, this parameter is very important, marking the material resistance to high temperature.
1. Chemical composition: the main ingredients determine the quality and characteristics of magnesia brick.
2. The bulk density: per unit volume weight, density is large, indicating the density is good, the strength may be high, but the thermal conductivity may be large.
3. The porosity: no specific requirements, but as a manufacturer must strictly control the hole.
4. Thermal shock resistance: resistance to the rapid changes in temperature and without the ability to damage.
5. Load softening temperature: also known as high temperature load starting deformation temperature, this parameter is very important, marking the material resistance to high temperature.