The industry of ferroalloys knows that the melting temperature of ferrosilicon is very high, and the slag, high-temperature solution and refractory material interact with each o...

In the smelting process of zinc, the lining material should be in contact with molten metal, slag and furnace gas. This requires refractory materials and masonry to have good sl...

The furnace body consists of refractory masonry, steel structure and foundation raft.
The hearth and foundation are supported by the base helium to form the top structure.

High alumina refractory brick is a refractory product with an AL2O3 content of 48% or more in an aluminum silicate refractory. According to the composition of the main minerals ...

High alumina castable production process: material selection - ingredients - mixing - packaging - storage

1. According to the formula, the raw materials of high alumina...

The masonry quality of the float glass furnace directly affects the service life and production operation of the furnace. In recent years, the life of float glass furnaces has b...

The common refractory materials for glass melting furnaces are mainly divided into four types: fused cast refractory materials, sintered refractories, unshaped refractories and ...

At present, there is a great controversy about the choice of refractory materials for white ash kiln. It is said that high-yield soft bricks are used, and there are high-aluminu...