The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
研究了采用转底炉工艺还原焙烧处理高炉瓦斯泥制备金属化球团。
The laying process and method for furnace bottom and hearth are mainly introduced.
重点介绍了炉底、炉缸的砌筑工艺和方法。
As key parts of the blast furnace, the bottom and hearth are characterized by complicated laying technique and construction process with high quality indices and strict design requirement.
炉底、炉缸是高炉的关键部位，砌筑技术及施工工艺比较复杂，质量指标和设计要求较高。
The article analyzes comprehensively the process controlling distinguishing features of roller hearth heat-treating furnace of Nangang.
以南钢辊底式热处理炉为研究对象，全面分析了其过程控制特点。
The process of coal tar steelmaking in special steel open hearth is described in this paper.
介绍了特钢平炉煤焦油炼钢工艺。
The tube bloom made by this method has given out the same physical and chemical test results as that made by basic open-hearth furnace + vacuum degassing process + ESR process.
采用碱性平炉+ ESR(电渣重熔)法生产高强韧管坯，能完全满足管坯的各项技术要求，各项理化检测结果与采用碱性平炉+真空除气+ ESR法生产的同类管坯水平基本相当。
Experiments were carried out with a view to ascertaining the most suitabledeoxidation process for basic open-hearth smelting of rail-steel in Anshan works.
本文结合生产，对鞍钢大型碱性平炉冶炼重轨钢的脱氧问题进行了试验。
The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
高炉瓦斯泥中含有大量的铁，如能回收则是很好的炼铁原料。
The process of dealing with the BF gas slime adopting roasting reduction method with Rotary Hearth Furnace was studied.
高炉瓦斯泥中含有大量的铁，如能回收则是很好的炼铁原料。
应用推荐