Мэдээ
The blast furnace is the most common steel-making equipment. In simple terms, iron ore, coke, etc. are fed proportionally from the top of the furnace to the lower tuyere, and then enter the high-temperature blast of 1,000 to 1,200 degrees Celsius, and are oxidized in the blast furnace. The reduc...
Мэдээ
The requirements for non-ferrous metal smelting for refractory materials are relatively complex. It must not only have sufficient high temperature resistance, but also have a certain high temperature strength. The selection of refractory materials has strict requirements. At the same time, the s...