In the high - temperature industrial furnace field, the selection of lining materials is crucial for the stability and lifespan of the equipment. This article focuses on the core performance indicators of high - temperature industrial furnace lining materials, especially the relationship between the microstructure and the high - temperature corrosion resistance rate of the fused AZS brick TY - AZS36, and clarifies its application value in glass melting furnaces and other high - temperature furnaces.
The performance of high - temperature industrial furnace lining materials is comprehensively evaluated through multiple key parameters. Chemical composition is the foundation, which determines the basic properties of the material. For example, a higher alumina content in the fused AZS brick TY - AZS36 can enhance its high - temperature resistance. Volume density and apparent porosity are also significant. A higher volume density and lower apparent porosity generally indicate better compactness and corrosion resistance of the material. The anti - thermal shock performance and high - temperature corrosion resistance rate are the core indicators. According to industry research, a lining material with excellent anti - thermal shock performance can withstand rapid temperature changes without cracking, and a low high - temperature corrosion resistance rate means the material can maintain its integrity in a high - temperature and corrosive environment for a long time.
Combined with the latest scientific research results in the industry, the microstructure has a profound impact on the corrosion resistance rate of materials. The crystal structure and grain size in the fused AZS brick TY - AZS36 play a key role. A fine - grained and uniform crystal structure can effectively prevent the penetration of corrosive substances, thereby reducing the corrosion rate. For instance, in some research reports, it is shown that when the average grain size of the material is reduced by 30%, the high - temperature corrosion resistance rate can be improved by about 20%. This is because the fine - grained structure increases the diffusion path of corrosive substances, making it more difficult for them to penetrate the material.
Through industry - authoritative data and charts, the performance of the fused AZS brick TY - AZS36 is clearly presented. In glass melting furnaces, its high - temperature corrosion resistance and anti - thermal shock performance are outstanding. Compared with traditional lining materials, the service life of the glass melting furnace using the fused AZS brick TY - AZS36 can be extended by 1 - 2 years. In a typical glass manufacturing enterprise, after replacing the lining material with the fused AZS brick TY - AZS36, the production efficiency increased by 15% due to the reduction of furnace maintenance time.
By analyzing typical industrial furnace cases, the material selection principles and optimization strategies are clarified. When selecting lining materials, factors such as the type of furnace, operating temperature, and corrosive environment need to be considered. For example, in a high - temperature and highly corrosive glass melting furnace, the fused AZS brick TY - AZS36 is a better choice. Through reasonable material selection and optimization strategies, the cost - effectiveness and performance of the furnace can be balanced, and the service life and production efficiency of the equipment can be improved.
In response to industry pain points such as insufficient high - temperature corrosion resistance and thermal shock damage, practical suggestions for material selection and maintenance are provided. When selecting materials, it is necessary to refer to the performance data and application cases of different materials. During the use of the furnace, regular inspections and maintenance should be carried out to ensure the normal operation of the lining material. For example, timely repair of small cracks can prevent them from expanding and affecting the overall performance of the material.
In conclusion, the research on the relationship between the microstructure and the high - temperature corrosion resistance rate of the fused AZS brick TY - AZS36 provides a scientific basis for the selection of high - temperature industrial furnace lining materials. If you want to learn more about the performance and application of the fused AZS brick TY - AZS36, click here to get more detailed information.
