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介绍了用于炼铁和炼钢领域过程控制的传感器。用激光诱导击穿光谱法(LIBS)连续测定高炉(BF)流道中的组分和温度,此传感器主要用于高炉流道的在线测量,监测了两次浇铸过程中元素硅、锰和碳的浓度,结果满意。
Describes the sensors used for process control in iron and steelmaking. The composition and temperature of the blast furnace (BF) runner were continuously measured by laser-induced breakdown spectroscopy (LIBS). The sensor was mainly used for the on-line measurement of the blast furnace runner. The contents of elemental silicon, manganese and carbon Concentration, the results are satisfactory.