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金属矿山 ›› 2010, Vol. 39 ›› Issue (10): 139-141.

• 机电与自动化 • 上一篇    下一篇

能量色散X荧光光谱仪在本钢烧结矿生产中的应用

朱庆虹   

  1. 本溪钢铁集团公司
  • 出版日期:2010-10-15 发布日期:2010-11-09
  • 通讯作者: 朱庆虹,117000 辽宁省本溪市。
  • 作者简介:朱庆虹(1972—),女,本溪钢铁集团公司质量管理中心,工程师。

Application of Energy Scattering X-Ray Fluorescence Spectrometer in Production of Sinter in BenSteel

Zhu Qinghong   

  1. Benxi Iron & Steel Co.
  • Online:2010-10-15 Published:2010-11-09

摘要: 本钢炼铁所需的主要原料为烧结矿,在生产过程中烧结矿品位高低和碱度波动对高炉生产影响很大。介绍了能量色散X荧光光谱仪在检测烧结矿中SiO2,CaO,TFe 的含量方面的特点及其检测机理,分析了检测误差产生的原因及其解决措施,通过对能量色散X荧光光谱仪检测的数据与化验数据的对比,肯定了该仪器检测的准确性和快速性。

关键词: 激发源, 计数, 烧结矿, 检测

Abstract: The main raw materials demanded by Benxi Iron and iron company are sinters, however the grade level of sintering products and the variation of alkalinity greatly influence the blast furnace process.The paper describes the features of the energy scattering X-ray fluorescence spectrometer in detection of SiO2, CaO, TFe content among sinters, and its detection mechanism.The factors of resulting in error detection are analyzed and the related solutions are  proposed. Through comparison of the data from the energy scattering X-ray fluorescence spectrometer with the assay data, the detection accuracy and rapidity of the instrument have been ensured.