Long Life Refractory Lining
Long Life Refractory Lining
With the technological advancement of the steel industry, the blast furnace is developing in the direction of large-scale, high-efficiency and longevity. In the later stages of the furnace, it is…
Read moreThe importance of alkali erosion began with a blast furnace damage investigation. Due to the evaporation, infiltration, and agglomeration of the alkali metal, the enrichment in the brick lining, especially…
Read moreQuestion: What is acid refractory? Which refractory products are included in common acid refractories? Answer: Acidic refractory generally refers to a refractory material that contains a significant amount of…
Read moreThe wear-resistant castables, made from fused corundum, super grade bauxite, sillimanite, alumina powder and silicon powder as raw materials, are featured with convenient construction, good wear resistance, good spalling resistance,…
Read moreZircon bricks are a refractory material mainly composed of zirconium silicate (zircon sand), containing 67.23% zirconia and 32.77% silicon oxide. Tetragonal system, usually in the shape of a quadrangular column.…
Read moreHow is the bulk density of refractory castables defined? Why is there a difference in the bulk density of refractory castables for refractory materials in Rongsheng Refractory? The reason why…
Read moreThe refractory lining is the basis for the long-term continuous operation of industrial kilns. So how can we make the industrial kiln run longer? It is essential to improve the…
Read moreLadle refining furnace, referred as LF furnace. Graphite electrodes are also used in LF ladle refining furnaces. The graphite electrode belongs to the core component of the function of the…
Read moreAs we all know, chrome corundum bricks have better high-temperature resistance, and slag corrosion resistance, especially the corrosion resistance of molten cinders is more effective than low silicon corundum bricks.…
Read moreLF, Ladle Furnace, is called “钢包炉” in Chinese. The ladle furnace refining method is characterized in that the refining function of the electric arc furnace is transferred to a ladle,…
Read more