The application of far-infrared photography instrument in the ironmaking production is introduced. This technology can observe the things in furnace on line, form the graphs definitely, direct BF operation and can improve BF economical and technical indexes.%介绍了远红外摄像仪在涟钢炼铁生产中的应用。远红外摄像仪技术能在线观察炉内情况,形成直观图像,指导高炉操作,有利于改善高炉技术经济指标。
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