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高温操作的炼钢平炉是用各种不同高级耐火砖砌成的,所以延长平炉使用寿命的主要方向应该是提高耐火砖的制造质量及平炉砌砖质量.而平炉砌砖的质量主要决定于砌砖方法、砌砖的精细程度和砖形尺寸的准确合理与否.但是如果平炉耐火砖砖形异常繁多复杂小仅不便于耐火材料生产部门的制造,也小便于使用部门的管理,所以合理地改变与简化平炉耐火砖的尺寸及形状是一项非常重要的工作.几年来,我们在苏联先进技术的指导下,在简化砖形方面做了很多工作,取得一些成绩,然而还有很
High-temperature operation of steelmaking hearth is made of a variety of advanced refractory bricks, so extend the service life of the hearth should be the main direction to improve the quality of refractory bricks and flat brick quality. And hearth brick quality is mainly determined by the puzzle Brick method, the level of bricks and bricks of the exact size of the reasonable or not.But if the hearth brick refractory bricks is extremely complex and small enough to facilitate the manufacture of refractories production department, but also to facilitate the use of department management, so a reasonable It has been a very important task to change and simplify the size and shape of hearth refractory bricks, and in recent years we have done a great deal of work to simplify the bricks under the guidance of the advanced Soviet technology. However, there are still some achievements