Stay Informed with The Latest Achievements,
Innovations, And Events About Kerui Refractory!

Introduction of Kerui Invention Patent

With in-depth market investigation and professional technical team, Kerui is willing to share the exciting news about the invention patent. Kerui owns “A Special Refractory Brick and Manufacturing Method for Flue Wall of Anode Baking Furnace (ABF)”. This marks Kerui commitment to solving customers’ potential needs and its professional research spirit. Next, we will introduce you to the detailed information of this invention patent.

Introduction of Kerui Refractory Brick for Flue Wall of Anode Baking Furnace

What is Anode Baking Furnace?

The anode baking furnace serves as a heating apparatus. Customers typically place diverse carbon products that are previously subjected to high-pressure molding. Through the application of elevated temperatures, the electrical and thermal conductivity as well as the final strength of these products can be enhanced.

Among them, the fire wall controls the overall temperature and uniformity in the furnace. This part is crucial to ensure production efficiency and product quality. It is worth noting that the selection of refractory brick lining for the fire wall significantly impacts energy consumption and production costs.

Flue Wall of Anode Baking Furnace

Technical Difficulties

In the past, there have been technical problems in the application of carbon roasting furnaces, such as negative pressure air leakage, uneven temperature, large heat loss, low energy efficiency, chemical erosion affecting the service life of the kiln, etc. Due to these problems, the production costs of many companies continue to rise. In fact, these problems can be solved by improving the high temp fire bricks selected for the roasting furnace.

For example, the problem of negative pressure air leakage is mainly due to the poor quality of furnace wall refractory materials during roasting operations, which are prone to cracking and deformation. Therefore, the wind deflector cannot perform optimally when creating negative pressure.

Kerui Achievement on Anode Baking Furnace
Kerui Refractory Brick in Anode Baking Furnace

Kerui Achievements

In order to solve the problems of customers in the carbon industry, Kerui persisted in innovative research and development and finally achieved remarkable results – A Special Refractory Brick and Manufacturing Method for Flue Wall of Anode Baking Furnace (ABF). The application of this firebrick refractory can well cope with challenges of resisting high temperatures and thermal stress in furnaces.

In addition, Kerui provides professional technical guidance. According to the configuration and needs of different carbon roasting furnaces, Kerui tailors refractory materials for customers. Engineers provide construction advice during the subsequent masonry process. The application of this product has produced good economic benefits for users and won praise from users. At present, the special refractory bricks for fire tunnel walls produced by Kerui Refractory have been successfully used in many large enterprises and have received good market feedback. Interested users are welcome to contact us for consultation.

Kerui Library

Kerui Invention Patent
Kerui Invention Patent
Kerui QMS Certificate
QMS Certificate
Kerui OHSM Certificate
OHSM Certificate
Kerui EMS Certificate
EMS Certificate


Kerui Refractory Invention Patent for the Special Refractory Brick and Manufacturing Method for Flue Wall of Anode Baking Furnace (ABF) signifies a significant breakthrough in the aluminum smelting industry. This innovation promises improved operational efficiency, reduced costs and heightened sustainability. It contributes to the overall success of aluminum production on both domestic and global scales.

    Contact Us

    Please feel free to give your inquiry in the form below. We will reply you right now!

    • * Name:

    • * Email:

    • * Phone/WhatsApp:(Including area code):

    • Country:

    • * Message:Please leave the following information for quicker reply: product name, specifications, dimension/ drawing, quantity, usage, etc.

    Get Inquiry