Due to factors such as high temperature, rapid cooling and heating, material erosion, mechanical stress, construction, etc., the refractory materials at the kiln entrance have a...

Although the number of refractory materials used in building materials industry is not as large as that in steel industry, the use conditions are harsh and the requirements for ...

I. Mechanical action

(I) Material scouring

In many industrial production scenarios, such as blast furnaces in the metallurgical industry and rotary kilns in the...

Refractory materials with good thermal shock resistance should have the following key properties:

1. Stable chemical composition and microstructure

Stable chemi...

The compressive strength of refractory materials is one of the important indicators to measure their quality and performance. It is related to the service life of refractory mat...

Alkaline refractory bricks, especially alkaline magnesia refractory bricks, as a key refractory material, have shown important application value and broad development prospects ...

There are many reasons for the wear of refractory castables, which are usually related to their physical and chemical properties, the environment in which they are used, and the...

The selection of insulation thickness of aluminum silicate fiber module is mainly based on its application environment, temperature requirements and energy-saving and thermal in...