高频感应炉红外吸收法测定不锈钢中碳含量的测量不确定度评定  

Evaluation of Measurement Uncertainty of Carbon Content in Stainless Steel by High Frequency Induction Furnace Infrared Absorption Method

作　　者：李明惠 LI Ming-hui(Nanjing Baose Co.Ltd.,Nanjing 211100,China)

机构地区：[1]南京宝色股份公司,南京211100

出　　处：《中小企业管理与科技》2021年第22期191-192,共2页Management & Technology of SME

摘　　要：依据GB/T 20123-2006《钢铁总碳硫含量的测定高频感应炉燃烧后红外吸收法(常规方法)》和GB/T 27418-2017《测量不确定度评定和表示》,采用CS-902G高频红外碳硫分析仪分析检测不锈钢中碳含量、对其分析检测结果进行测量不确定度评定。According to GB/T 20123-2006"Determination of Total Carbon and Sulfur Content in Iron and Steel Infrared Absorption Method after Combustion in High Frequency Induction Furnace(conventional method)"and GB/T 27418-2017"Evaluation and Expression of Measurement Uncertainty",CS-902G high frequency infrared carbon and sulfur analyzer is used to analyze and detect carbon content in stainless steel and evaluate the measurement uncertainty of the analysis and detection results.

关 键 词：红外吸收法 不锈钢 碳 不确定度 

分 类 号：TG115.33[金属学及工艺—物理冶金]