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冶金部科技进步三等奖 (1 998)钢中氮的直读光谱测定完成单位 :武钢质量检验中心冶金部钢铁研究总院邯郸钢铁集团有限责任公司钢铁研究所 本测定应用光电直读光谱分析法快速准确地测定钢铁冶炼生产过程中炉后精炼、连铸等各工序所取样品及钢铁标准样品中氮的百分含量 ,方法
Third Prize of Progress in Science and Technology of Ministry of Metallurgy (1 998) Direct Reading Spectrometry of Nitrogen in Steel Completed Unit: Wuhan Iron and Steel Quality Inspection Center Metallurgical Department Iron and Steel Research Institute Handan Iron and Steel Group Co., Ltd. Iron and Steel Institute The determination of direct optical spectroscopy Rapid and accurate determination of iron and steel smelting process in the furnace after refining, continuous casting and other samples taken from the sample and the standard percentage of steel nitrogen, the method