控制适宜理论燃烧温度保证富氧喷煤高炉良好炉缸热状态

Keeping the good thermal state of BF hearth by controlling suitable RAFT

良好的炉缸热状态是高炉正常生产的标志 对比分析了通过控制适宜理论燃烧温度使富氧喷煤高炉保持良好热状态的可行性及其意义 ,并提出了一些具体措施 。

The good thermal state of BF hearth is the sign of normal production.The feasibility and great significance of keeping suitable RAFT for the operation of BF with oxygenenrichment and PCI have been compared and analyzed.Some specific operating measures have been proposed and successfully applied in practical blast furnace.