Refractory Overview

In the field of high temperature industry, the selection and use of refractory materials are crucial. These materials must not only be able to withstand extremely high temperatures, but also have good corrosion resistance and wear resistance. As a company with rich experience in the field of refractory materials, Rongsheng Kiln Refractory Materials Co., Ltd. continues to promote the research and development and application of new refractory materials, and has won high praise from customers through high-quality products and professional construction services.

Application of shaped refractory bricks in kilns

Shaped refractory bricks refer to refractory products with fixed shapes and sizes, which are widely used in various high-temperature kilns. The types of refractory bricks used in different regions vary. The following are some common applications:

1. Application of silica bricks in high temperature areas

Silica bricks are often used in the carbonization chamber and combustion chamber of kilns due to their high compressive strength and thermal shock resistance. They have good structural stability and wear resistance at high temperatures.

2. Application of high alumina bricks in furnace head and bottom

High alumina bricks can resist high temperature erosion and chemical erosion well, and are often used in high temperature areas such as the burner head of the combustion chamber and the bottom burner of the carbonization chamber.

3. Application of clay bricks in temperature fluctuation areas

In areas where the temperature is lower and fluctuates more, such as furnace doors and heat storage chambers, small flues and furnace roofs, clay bricks are often used to reduce costs and cope with temperature changes.

Application of monolithic refractory materials in kilns

Unshaped refractory materials include castables, smearing materials and ramming materials, which are easy to construct, highly plastic and have a wide range of applications.

1. Application of ramming materials in areas with rapid temperature changes

Ramming mass has excellent thermal shock resistance and is an ideal choice for areas with rapid temperature changes such as regenerators and small flues.

2. Application of castables in anti-wear and anti-corrosion areas

High-performance castables are often used in coke beds and furnace roofs, which are subject to erosion by hot and humid coke and corrosion by acidic media. Its good wear resistance and corrosion resistance make it the main material in kiln construction.

3. Application of insulation bricks in insulation areas

In order to reduce heat loss and improve the thermal efficiency of the kiln, insulation bricks are generally used in the insulation area. This material not only provides good thermal insulation performance, but also effectively reduces energy consumption.

New technologies and developments in refractory materials

Rongsheng Kiln Refractory Co., Ltd. is committed to the development and promotion of new refractory materials, new technologies and new products. It has cooperated with many universities and research institutes and has achieved a number of scientific and technological achievements with independent intellectual property rights. At present, the company has the Zhengzhou High Temperature Refractory Engineering Technology Research Center, focusing on the innovation of refractory materials in high temperature kiln technology.

Conclusion

In summary, the key role of refractory materials in high-temperature kilns cannot be ignored. Choosing appropriate shaped and unshaped refractory materials can not only ensure the stable operation of the kiln, but also greatly improve production efficiency. Through continuous research and development and innovation, Rongsheng Kiln Refractory Materials Co., Ltd. will continue to provide high-quality refractory materials and high-quality engineering services to various industries, helping customers achieve higher economic and environmental benefits.