In recent years, the majority of cement workers have done a lot of work in improving the type of production kiln, process equipment and control technology, and improving operation technology, and have achieved gratifying results. The burning heat consumption of clinke··· ...

In recent years, the majority of cement workers have done a lot of work in improving the type of production kiln, process equipment and control technology, and improving operation technology, and have achieved gratifying results. The burning heat consumption of clinke··· ...

Refractory balls are characterized by high strength, good thermal shock stability, large area of heat storage, and low resistance. Refractory ballcan be used many times and has a long service life.The highest use ratio of refractory balls is 50 and 60 in diameter, whi··· ...

Sintered mullite bricks for glass kilns are refractory bricks with good thermal shock resistance. Sintered mullite bricks have high refractoriness, flame contact, and are widely used. They are cheaper with fused mullite products.Glass kiln is a kind of high-temperatur··· ...

The experience of using magnesia-carbon brick in converters, electric furnaces, and ladle shows that: due to its superior high temperature resistance, slag erosion resistance, and good thermal shock stability, it is very suitable forsteel smelting. Using carbon materi··· ...

Refractory balls are characterized by high strength, good thermal shock stability, large area of heat storage body, and low resistance. It can be used many times and has a long service life.The highest use ratio of refractory balls is 50 and 60 in diameter, which are ··· ...

High alumina clay is often used for calcining mature material at high temperature (1400～1800℃). Refractory clay is used in the building materials industry to make high alumina bricks, phosphate high alumina refractory bricks, and high alumina cast bricks for cement ··· ...

The effect of adding stainless steel needle fibers to different castablesAdding stainless steel needle fibers to the refractory castable can enhance the toughness of the castable. And it can enhance the wear degree and mechanical impact of the castable, and more impor··· ...

Silicon carbide brick is a high-tech silicon carbide raw material produced by mixing high-purity silicon carbide coarse powder and high-active silicon carbide fine powder, grouting and forming at a high temperature of 2450℃ under vacuum pump calcination to make it ha··· ...

During blast furnace smelting, the working environment of refractory bricks in various parts is very harsh, but there are some subtle differences. The following is a detailed explanation based on the environment of each part of the blast furnace.1.Blast furnace refrac··· ...