Long Life Refractory Lining
Long Life Refractory Lining
The turnover rate decreases with increasing hot repair time. When the daily productivity of typical steel is 45 heats, the turnover rate is 6.43 with the hot repair time of…
Read moreThe improvement of the rate of hot steel ladle can play a great role in optimizing the thermal state of steel ladle, lowering the tapping temperature of the converter and…
Read moreThe masonry of the ladle lining refractory is generally three layers: insulation layer, permanent layer, and working layer. 1. The insulation layer is in close contact with the shell steel…
Read moreLadle arc refining furnace, an external refining technique that uses arc heating under vacuum conditions. The ladle furnace is used to refine the molten steel in the initial furnace (electric…
Read moreRefractory mortar, also known as fire mortar or joint material, is a powder. Used as a joint material for masonry of refractory products. According to the material, it can be…
Read moreThe high-strength wear-resistant castable consists of high-strength aggregate and powder mineral additives. It has optimized wear design, minimum wear resistance, high strength, arbitrary shape control, strong integrity, simple construction and…
Read moreLow cement castable are developed based on common castables using rheological principles, tightest packing theory and ultra-fine powder technology. They are high-tech refractories. It has the characteristics of low porosity,…
Read moreOn the morning of January 22, 2019, Mr. Amadou Boubacar CISSÉ(the Former Premier of The Republic of Niger) visited overseas sales department of Rongsheng Group, accompanied with him was his…
Read moreVietnam customer gived a visit to Rongsheng Refractory Group’s firebrick factory. The customers are engaged in glass production and their purchasing plan is clay insulating bricks, zircon bricks and regenerator…
Read moreToday, Rongsheng company held a staff product knowledge exam. Take the form of a written examination, conducted answer within the specified time. Everyone concentrated on answering questions in the examination…
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