Due to the unstable factors of converter operation, some parts of the lining will be damaged prematurely. At this time, the converter lining needs to be repaired, and the repair...

Refractory materials for converters

Top-blown and double-blown oxygen converter steelmaking is the most important steelmaking method in the world. It successfully app...

Different parts of the garbage incinerator need to use different types of refractory castables. The following are some common types and their applicable parts:

Garbag...

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...