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我厂在1.5t碱性电弧炉炼钢操作中,使用了高温涂层吹氧管。采用镁铝耐火材料涂敷在钢管的表面,经加工而成,涂层厚度大于2mm。具有耐1800℃以上高温熔蚀性能,涂层与钢管粘结强度高,不怕碰撞(在1m高水平自由落地不脱层);具有高度防潮性能(产品在常温下浸泡在水中24h不脱层)。 我厂在电炉炼钢、吹氧助熔及氧化脱碳中使用高
I plant in 1.5t alkaline arc furnace steelmaking operations, the use of high-temperature coating oxygen injection pipe. The use of magnesium-aluminum refractory coating the surface of the pipe, processed, coating thickness greater than 2mm. It has high temperature corrosion resistance of over 1800 ℃, high bond strength between coating and steel pipe, no fear of collision (free from delamination at a high level of 1m), high moisture resistance (the product is immersed in water at room temperature for 24 hours without delamination) . I plant in the electric steelmaking, oxygen blowing and oxidation and decarbonization in the use of high