大型铸锻件
大型鑄鍛件
대형주단건
HEAVY CASTING AND FORGING
2014年
3期
14-15,25
,共3页
光谱仪%铬不锈钢%氮含量
光譜儀%鉻不鏽鋼%氮含量
광보의%락불수강%담함량
spectrometer%chromium stainless steel%nitrogen content
应用PDA-5500Ⅱ直读光谱仪对铬不锈钢中的氮元素进行分析研究工作,建立了炉前快速分析条件,实现了铬不锈钢中氮的快速分析。分析结果表明该分析手段数值准确可靠,能够满足炉前冶炼的要求。
應用PDA-5500Ⅱ直讀光譜儀對鉻不鏽鋼中的氮元素進行分析研究工作,建立瞭爐前快速分析條件,實現瞭鉻不鏽鋼中氮的快速分析。分析結果錶明該分析手段數值準確可靠,能夠滿足爐前冶煉的要求。
응용PDA-5500Ⅱ직독광보의대락불수강중적담원소진행분석연구공작,건립료로전쾌속분석조건,실현료락불수강중담적쾌속분석。분석결과표명해분석수단수치준학가고,능구만족로전야련적요구。
PDA-5500Ⅱdirect reading spectrometer is used to analyze and research nitrogen in chromium stainless steel, and rapid analysis conditions before furnace are established , and the rapid analysis of nitrogen in chromium stainless steel is achieved .Analysis results show that the numerical values in the analysis method are accuracy and reli -able, and can meet the requirements of smelting before furnace.