Technical Articles

Defects in casting and annealing of fused cast AZ...

Defects in casting and annealing of fused cast AZ...

Fused cast AZS blocks are indispensable refractory materials at key parts of glass furnaces (such as the sidewalls, throats, and doghouses). Their outstanding resistance to erosion by glass liquid, high-temperature mechanical strength, and thermal shock r...

The problem of the inward inclination of the breast...

The problem of the inward inclination of the breast...

The breast wall of a glass furnace is a core refractory structure that ensures the efficient operation, structural stability, energy conservation, and long-term safety of the furnace. It withstands the most severe high-temperature, chemical, and mechanical e...

Control of the melting quality of end fired furnace...

Control of the melting quality of end fired furnace...

This paper expounds the relationship between the melting quality of glass and the product quality, and emphasizes the fundamental role of the application of key refractory materials in furnaces, especially fused cast AZS blocks, in achieving high-quality m...

Selection and Application of Fused Cast AZS B...

Selection and Application of Fused Cast AZS B...

All-oxygen combustion technology is a combustion mode that uses "oxygen + fuel" instead of "air + fuel". Adopting all-oxygen combustion technology can achieve energy conservation and emission reduction in glass melting furnaces, improving the melting capacit...

Discussion on hot replacement of tuck stones at por...

Discussion on hot replacement of tuck stones at por...

The port neck of the glass furnace is the part most severely damaged by the flame impact inside the furnace. The tuck stones of the port neck serve to protect the chest wall support plate. Based on the relevant situations in production practice, this paper ...

Common questions about magnesium bricks...

Common questions about magnesium bricks...

Magnesium bricks play an indispensable role as an important refractory material in modern industrial production, especially in the field of glass manufacturing. They not only need to withstand extremely high temperatures, but also resist the erosive effects ...

What factors affect the resistance of fused cast A...

What factors affect the resistance of fused cast A...

As the core equipment in glass production, the service life of glass furnaces and the quality of glass products directly depend on the anti-erosion performance of fused cast AZS blocks. This paper systematically analyzes the key factors influencing the re...

Discussion on Maintenance of Regenerator of Glas...

Discussion on Maintenance of Regenerator of Glas...

The routine maintenance of key parts of float glass furnace is the fundamental step to prolong the service life of the furnace, which extend the service cycle of the whole production line and improve economic benefits. The causes, effects and regular treatme...

Construction Techniques and Key Points of Refra...

Construction Techniques and Key Points of Refra...

Glass furnaces are core equipment in glass production, whose operational stability and service life depend on the proper selection and construction quality of refractory materials. The construction process of refractories not only affects the thermal efficie...

The Influence of Composition and Structure on th...

The Influence of Composition and Structure on th...

Fused cast zirconium corundum brick is a kind of high performance refractory material, which is widely used in high temperature industrial fields such as glass kiln. Its excellent corrosion resistance, thermal shock resistance and high temperature strength m...

Long-term operation of glass furnace paving blocks:...

Long-term operation of glass furnace paving blocks:...

In the field of glass manufacturing, the furnace is like a flowing "river of fire", and the paving block is the most solid river bed under this river. It not only has to withstand the day and night erosion of 1600℃ high-temperature liquid, but also to resis...

What is the Key to Extending the Service Life o...

What is the Key to Extending the Service Life o...

As the core equipment in the glass production process, the service life of glass furnaces directly impacts production efficiency and cost control. Among the many components of a furnace, fused cast refractories play a vital role. They not only withstand the...

What are the erosion characteristics of fused cast ...

What are the erosion characteristics of fused cast ...

As a commonly used high-quality refractory material, fused cast AZS block has the advantages of high melting point and strength. Still, it will inevitably be eroded during the long-term operation of a glass furnace. It is of great significance for optimi...

From raw material selection to quality sublimation ...

From raw material selection to quality sublimation ...

The quality of fused cast AZS block is directly related to the efficiency, cost and even safety of industrial production. In the entire production chain of fused cast AZS blocks, raw material selection and quality improvement are the two most critical ...

Microstructure of fused cast AZS blocks: The ke...

Microstructure of fused cast AZS blocks: The ke...

The performance of fused cast AZS block is directly related to the efficiency, quality and safety of industrial production. For a long time, we have been exploring ways to improve the performance of fused cast AZS blocks, and gradually found that its m...

How to choose the type and casting method of fused ...

How to choose the type and casting method of fused ...

As an important part of the glass furnace, the quality and performance of refractories are directly related to the service life of the furnace.With the continuous improvement of the quality of refractory materials, the selection and reasonable matching of re...

What is the key to prolonging the life of glass fur...

What is the key to prolonging the life of glass fur...

Fused cast AZS blocks are key components of high-temperature industrial furnaces. They have excellent high-temperature resistance, corrosion resistance and electrical conductivity, and are crucial to furnace operating efficiency, product quality and maint...

What are the challenges and solutions of fused cast...

What are the challenges and solutions of fused cast...

Fused cast AZS block has become an indispensable refractory material in glass furnaces because of its high refractoriness, strength, and erosion resistance. However, in extreme environments, the performance and life of fused cast AZS blocks are often s...

Erosion and maintenance of float glass furnace fuse...

Erosion and maintenance of float glass furnace fuse...

As an indispensable core equipment in the glass manufacturing industry, the importance of float glass furnaces is self-evident. The fused cast sidewall blocks of the furnace, as the key components supporting the entire structure, also play a great role. Th...

Explore the environmental performance and sustainab...

Explore the environmental performance and sustainab...

As global awareness of environmental protection increases, every industry is actively exploring green and environmentally friendly production methods. The glass industry is a traditional high-energy consumption and high-pollution industry, and its environmen...

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