| ARL-4460金属分析仪测定低合金钢中微量五害元素 |
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| 引用本文： | 郑建华. ARL-4460金属分析仪测定低合金钢中微量五害元素[J]. 光谱实验室, 2004, 21(3): 495-497 |
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| 作者姓名： | 郑建华 |
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| 作者单位： | 天津钢管有限责任公司钢管研究所,天津市,300301 |
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| 摘 要： | 应用瑞士 ARL- 446 0金属分析仪 (真空光电直读光谱仪 ) ,测定了石油管材 (低合金钢 )中的微量五害元素 (Pb、Sn、As、Sb、Bi)含量 ,优化了分析条件 ,讨论了分析结果和影响因素 ,确定了方法的检出限。本方法具有操作简便、准确度较高、成本低等优点 ,用于炉前快速分析与管材检验 ,取得了满意的效果。
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| 关 键 词： | 低合金钢 五害元素 光电光谱 |
| 文章编号： | 1004-8138(2004)03-0495-03 |
| 修稿时间： | 2003-09-22 |
Determination of Trace Five-Harmful Elements in Low Alloy Steel by ARL 4460 Metals Analyzer |
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| ZHENG Jian-Hua. Determination of Trace Five-Harmful Elements in Low Alloy Steel by ARL 4460 Metals Analyzer[J]. Chinese Journal of Spectroscopy Laboratory, 2004, 21(3): 495-497 |
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| Authors: | ZHENG Jian-Hua |
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| Abstract: | Switzerland ARL 4460 Metals Analyzer was applied to the determination of trace five-harmful elements(Pb,Sn,As,Sb,Bi) in low alloy steel(petroleum pipe).The analytical conditions were optimized,and the effective factors and analytical results were discussed.The detection limit of the method was determined.This method is accurate,cheap,rapid and simple on operation.It has been used in the rapid analysis of steel making and steel pipe research with good results. |
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| Keywords: | Low Alloy Steel Five-Harmful Elements Photoelectric Spectrum. |
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