What Types Of Refractory Balls Are There?

Refractory balls are mainly used in the heat storage chamber of high-temperature kilns to store and release heat in the heat storage chamber to improve the production efficiency of high-temperature kilns. There are many types of refractory bricks to meet various specific application requirements. So what types of refractory balls are there?

At present, the types of refractory balls mainly include refractory balls made of high alumina, corundum, mullite, silica, magnesium, and other materials. Among them, high alumina and corundum are the most widely used refractory balls, and high alumina refractory balls are divided into many types according to different alumina. In addition to the different materials, refractory balls are also divided into different diameters, sizes, contents, etc., so when choosing, you should choose according to the specific situation. At present, the common refractory ball size range is about 15-60mm, and the content is generally selected according to the specific use environment.

In addition to the common refractory balls such as high alumina and corundum, there are also refractory balls made of silicon, magnesium, chromium, zirconium, and other materials. These refractory balls are generally more stable in high-temperature environments. In addition to stable thermal shock resistance in special environments, they can also withstand higher temperatures. Therefore, in high-temperature and ultra-high-temperature environments greater than 1800℃, refractory balls made of these materials are generally used. In practical applications, each type of refractory ball has its specific use and performance characteristics, and it is very important to choose the right type of refractory ball. It is necessary to consider multiple factors such as working temperature, chemical corrosiveness, and use environment. Different types of refractory balls work together to provide reliable protection for industrial production.