The hearth and hearthbottom life of blast furnace is one of the key factors affecting blast furnace life.
高炉炉缸和炉底的寿命是影响高炉长寿的关键因素之一。
2
Meanwhile, the effect of adding titanium ore on hearthbottom maintenance is notable, but not obvious for the control of hearth sidewall erosion.
同时表明,加钛矿对维护炉底作用显著,而对控制侧壁侵蚀效果不大。
3
The heat transfer mathematical model of hearthbottom was established, a general computational software of hearthbottom temperature field was programmed.