電気炉 (EAF) is an important equipment used for steelmaking in the metallurgical industry. It produces steel by heating metal scraps or raw materials with electric arcs. During the…
Magnesia-calcium brick is also called high-calcium magnesium brick. It is a magnesium refractory material. It has low porosity. The refractoriness under load temperature is generally higher than 1700℃, and it…
The storage method of refractory materials is crucial to ensure their quality and performance. If stored improperly, refractory materials may be affected by moisture, oxidation, contamination or mechanical damage, which…
High alumina heavy brick is a high-performance refractory material made of bauxite as the main raw material. Its alumina content is usually above 48%. It has the characteristics of high…
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