应用PDA—5500Ⅱ直读光谱仪开展中低合金钢中稀土元素铈的光谱分析

Spectral analysis of rare earth elements in low alloy steel with cerium by PDA-5500Ⅱ direct reading spectrometer

丁洪伟

东北特钢集团北满特殊钢有限责任公司

摘　要: 应用PDA-5500Ⅱ直读光谱仪进行中低合金钢中稀土元素铈的分析研究工作,自制工作曲线,建立炉前快速分析条件,结果表明该分析方法完全能满足炉前炼钢的要求,具有分析结果准确可靠、操作简单、周期短、速度快、成本低等特点。
关键词: PDA—5500Ⅱ直读光谱仪；炉前快速分析；铈元素
分类号: TG142.15
栏　目: 试验研究
出　处: 《冶金与材料》2013年第6期，第 9-10 页（共 2 页）
出版日期: 2013-12-15
知网数据: 下载 62 次，被引 2 次（截至 2026-09-29）

Abstract: Working curve could be drawn by ourselves,and a furnace rapid analysis conditions could be established though analysis for rare earth element cerium in low alloy steel by PDA- 5500Ⅱ direct reading spectrometer. The results show that the analysis method can fully meet the requirements of steel- making furnace,in addition,the analysis result is accurate and reliable with simple operation, short cycle,fast speed,and low cost.
Keywords: PDA 5500Ⅱ direct reading spectrometer; Rapid analysis of blast furnace; Cerium

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