It has been applied to the quantitative analysis of the relationships between the heat flow strength and the thicknesses of hearthwall and slag skull.
建立了高炉炉缸传热的数学模型，这一模型可精确地分析热流强度与炉墙及渣皮厚度之间的定量关系。
2
Blasting and feeding structure is applied to be horizontally installed around the middle part of the vertical wall of the furnace hearth.
采用加风给料结构，水平安装于锅炉炉膛竖直壁中部四周。
3
The floor was well-worn red brick, and on the wide hearth burnt a fire of logs, between two attractive chimney-corners tucked away in the wall, well out of any suspicion of draught.