Abstract： This paper is devoted to the description of a sensor developed at CRM in the field of the Iron and Steel Making. This sensor, based on the LIBS technique is dedicated to the continuous measurement of the composition and temperature in the blast furnace runners. The goal is to assess on-line the composition of the hot metal, mainly Fe, C, Si and Mn and its temperature. For the slag, the concentration in CaO, MgO, SiO2, Al2O3 and MnO can also be determined as well as the presence of iron particles, which is an important issue for safety reasons. This sensor has been submitted to feasibility tests at the ArcelorMittal Gent blast furnace.potential advantages of using such a sensor for the process control are also presented.
作者简介: MONFORT Guy (1953-), 男, 物理工程师和工业在线传感器开发专家；E-mail: monfort@rdmetal.ulg.ac.be
引用本文:
MONFORT Guy, BELLAVIA Luigi, VANDERHEYDEN Bernard, TUSSET Victor. 基于在线激光诱导击穿光谱监控高炉流道中铁水组成的传感器研究[J]. 冶金分析, 2012, 32(11): 6-11.
MONFORT Guy, BELLAVIA Luigi, VANDERHEYDEN Bernard, TUSSET Victor. Development of an on-line LIBS-based sensor for monitoring the hot metal composition in the blast furnace runners. , 2012, 32(11): 6-11.
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