摘要
采用下进样方式,探讨ON736氧氮分析仪对钢中氮含量分析可行性,通过上进样与下进样分析结果的比对等试验,下进样方式分析氮含量的精密度和准确度可满足要求。
The feasibility of analyzing nitrogen content in steel with ON736 oxygen and nitrogen analyzer was discussed by using the lower sampling method. The precision and accuracy of analyzing nitrogen content in the lower sampling method can meet the requirements by comparing the results of the upper sample and the lower sampling analysis.
作者
王神武
Wang Shenwu(Quality Department of Lianyuan Iron&Steel Group Co.Ltd.,Loudi 417009,China)
出处
《山东化工》
CAS
2020年第24期106-107,109,共3页
Shandong Chemical Industry
关键词
下进样
钢
氮
氧氮仪
sample injection
steel
nitrogen
oxygen and nitrogen instrument
