A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Method for improving thermal insulation performance of refractory brick for steel ladle
The invention discloses a method for improving the thermal insulation performance of a refractory brick for a steel ladle. The material, composition proportion and production process of the refractory brick and a masonry construction process are designed; performing partitioning; building and numbering, and recording the material, composition proportion and production process parameters of the refractory bricks in each area; recording the whole process of steel ladle masonry, and recording a masonry construction process; a thermal imaging temperature measuring system is used for measuring the temperature in the whole steel ladle continuous casting process, tracking temperature distribution in the whole life cycle and grabbing a high-temperature area; refractory material production parameters of the high-temperature area of the steel ladle shell are analyzed and compared, and a masonry technique is analyzed in combination with a masonry video; performing physical and chemical analysis on the refractory bricks with the end of service life; a refractory brick production process and a masonry process are optimized; and repeating the process. According to the method, the influence of the thermal insulation performance of the refractory bricks made of different materials, production processes and masonry modes can be compared and explored quickly in the same environment, the change rule of the thermal insulation performance of the different refractory bricks along with the prolonging of the service time can be mastered, and a reasonable offline replacement period is formulated.
一种钢包用耐火砖保温性能提升方法，设计耐火砖的材质、成分配比和生产工艺，以及砌筑施工工艺；分区；砌筑、编号，并记录每一区域耐火砖的材质、成分配比和生产过程参数；对钢包砌筑全程录像，记录砌筑施工工艺；用热成像测温系统对钢包连浇过程全程测温，全寿命周期跟踪温度分布，抓取高温区域；分析比对钢包壳高温区域的耐材材料生产参数，结合砌筑视频分析砌筑手法；对寿命结束的耐火砖做理化分析；优化耐火砖生产工艺，砌筑工艺；重复上述流程。本发明可以在同一环境中比较并加快摸索出不同材质、生产工艺、砌筑方式耐火砖的保温性能的影响，可以掌握不同耐火砖随着使用时间的延长保温性能的变化规律，制定合理的下线更换周期。
Method for improving thermal insulation performance of refractory brick for steel ladle
The invention discloses a method for improving the thermal insulation performance of a refractory brick for a steel ladle. The material, composition proportion and production process of the refractory brick and a masonry construction process are designed; performing partitioning; building and numbering, and recording the material, composition proportion and production process parameters of the refractory bricks in each area; recording the whole process of steel ladle masonry, and recording a masonry construction process; a thermal imaging temperature measuring system is used for measuring the temperature in the whole steel ladle continuous casting process, tracking temperature distribution in the whole life cycle and grabbing a high-temperature area; refractory material production parameters of the high-temperature area of the steel ladle shell are analyzed and compared, and a masonry technique is analyzed in combination with a masonry video; performing physical and chemical analysis on the refractory bricks with the end of service life; a refractory brick production process and a masonry process are optimized; and repeating the process. According to the method, the influence of the thermal insulation performance of the refractory bricks made of different materials, production processes and masonry modes can be compared and explored quickly in the same environment, the change rule of the thermal insulation performance of the different refractory bricks along with the prolonging of the service time can be mastered, and a reasonable offline replacement period is formulated.
一种钢包用耐火砖保温性能提升方法，设计耐火砖的材质、成分配比和生产工艺，以及砌筑施工工艺；分区；砌筑、编号，并记录每一区域耐火砖的材质、成分配比和生产过程参数；对钢包砌筑全程录像，记录砌筑施工工艺；用热成像测温系统对钢包连浇过程全程测温，全寿命周期跟踪温度分布，抓取高温区域；分析比对钢包壳高温区域的耐材材料生产参数，结合砌筑视频分析砌筑手法；对寿命结束的耐火砖做理化分析；优化耐火砖生产工艺，砌筑工艺；重复上述流程。本发明可以在同一环境中比较并加快摸索出不同材质、生产工艺、砌筑方式耐火砖的保温性能的影响，可以掌握不同耐火砖随着使用时间的延长保温性能的变化规律，制定合理的下线更换周期。
Method for improving thermal insulation performance of refractory brick for steel ladle
一种钢包用耐火砖保温性能提升方法
DOU MENG (author) / FENG KONGFANG (author) / NIE WENJIN (author) / GAO PING (author) / WANG PING (author) / FAN MING (author) / ZHAO HAIYU (author)
2024-01-12
Patent
Electronic Resource
Chinese
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