the heat transfer mathematical model of hearth bottom was established, a general computational software of hearth bottom temperature field was programmed.
本文建立了炉缸炉底的传热学模型,编制了通用的炉缸炉底温度场计算软件。
meanwhile, the effect of adding titanium ore on hearth bottom 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着,而对控制侧壁侵蚀效果不大。
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.