包钢炼钢厂2~#平炉自大修改造为单上升道平炉后,各项技术经济指标均较同期其它平炉优越。为了进一步发掘单上升道用氧平炉的潜力,完善冶炼及热工操作制度,钢厂平炉车间、技术科及钢研所合作,对2~#平炉进行了熔池碳温关系的测试研究工作。 After the overhaul of 2 ~ # hearth furnace of Baotou Steelmaking Plant to a single rising hearth furnace, all the technical and economic indicators were superior to those of other hearth furnaces in the same period. In order to further explore the potential of the single-shaft oxygen furnace, improve the smelting and thermal operation system, and cooperate with the flat steelmaking workshop, the technical department and the steel research institute, the test research on the relationship between the carbon and temperature of the weld pool was carried out on the 2 ~ # flat furnace.