The necessity and function of sintering hearthlayer were presented.
论述了烧结铺料的必要性及其作用。
2
Lining a layer of ceramic pads at the bottom of hearth can directly influence the slag-pig solidified layer.
在炉缸底部炭砖热面筑砌一层陶瓷垫,直接影响炉底渣铁凝固层的形成。
3
In order to make the hearth and hearth bottom have the same life-span as that of blast furnace, one of effective measures is to form a layer of slag-metal skull on the hearth and hearth bottom.