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轻烧镁球

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轻烧镁球

  • 所属分类:原材料

  • 点击次数:
  • 发布日期:2020/04/08
  • 在线询价
详细介绍

轻烧镁球.jpg

轻烧镁球是以氧化镁为主要原料,同时加入水和粘结剂,在高压下搅拌压制而成。轻烧镁球主要用作转炉溅渣的成分调节剂。由于溅渣要求有适当的粘度和耐火性,合理的炉渣成分是实现溅渣的关键。一般炉渣不能直接喷溅以保护炉子。加入一定量的氧化镁球来调节炉渣。由于MgO是一种高熔点矿物,熔点为2800℃,渣中MgO含量的增加使渣的粘度增大,耐火性提高。炉渣易于与炉衬结合,在炉衬上形成有效的护渣层,提高炉衬寿命,降低消耗


The light burned magnesium ball is made of magnesium oxide as the main raw material, and water and binder are added at the same time to mix and press the ball under high pressure. The light burned magnesia ball is mainly used as the composition regulator of slag splashing in converter. Because slag splashing requires proper viscosity and fire resistance, reasonable slag composition is the key to implement slag splashing. General slag can't be splashed directly to protect the furnace. A certain amount of MgO ball should be added to adjust the slag.  As MgO is a high melting point mineral, with a melting point of 2800 ℃, the increase of MgO content in the slag makes the slag viscosity larger and the fire resistance higher. The slag is easier to be combined with the furnace lining to form an effective slag protection layer on the furnace lining, so as to improve the life of the furnace lining and reduce consumption


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相关标签:镁砖

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