High alumina bricks refer to a type of inorganic non-metallic material with an alumina (Al₂O₃) content exceeding 48% and a refractory temperature exceeding 1580°C. It is a ty...

Alumina circulating fluidized bed roasting furnace is mainly used for roasting aluminum hydroxide. Its structure and refractory material selection are crucial to ensure the smoo...

The erosion and damage of refractory materials in the regenerator are mainly caused by mechanical erosion of flame gas and glass liquid, as well as chemical erosion of flying ma...

As two important refractory fiber materials, zirconia fiber and aluminum silicate fiber each have their own unique advantages and disadvantages. The following is a detailed comp...

In the steel industry, kilns are key thermal equipment, and their operating efficiency and stability directly affect the cost and benefits of the entire production process. The ...

Lightweight multi-layer refractory materials are increasingly widely used in the cement industry, and their unique performance advantages have brought significant benefits to ce...

Causes of damage to ladle refractory materials

1. Ladles are used to transport high-temperature molten steel. During transportation, high-temperature molten steel and...

About the structural design of the flow hole

The flow hole is an important part of the glass furnace. When the melted, clarified and homogenized glass liquid passes t...