火花放电原子发射光谱法测定铬合金铸造磨球中11种元素含量的研究  

Determination for the Content of 11 Elements in Chromium Alloy Casting Grinding Ball by Spark Discharge Atomic Emission Spectrometric Method

作　　者：姚成虎[1] YAO Cheng-hu

机构地区：[1]马鞍山市产品质量监督检验所,安徽马鞍山243000

出　　处：《安徽冶金科技职业学院学报》2022年第3期9-12,共4页Journal of Anhui Vocational College of Metallurgy and Technology

摘　　要：通过对火花放电原子发射法测定铬合金铸铁磨球的仪器条件优化、精密度和准确度试验、不同检测方法对铬含量测定的分析比较。确定了火花放电原子发射光谱法测定铬合金铸铁磨球中C、Si、Mn、P、S、Cr、Ni、Cu、Mo、V、Ti化学成分分析的仪器试验条件,元素含量检测范围,该检测方法快速便捷高效、结果准确可靠。The optimization of instrument conditions,precision and accuracy test,determination of chromium content in chromium alloy casting grinding ball by spark discharge atomic emission spectrometric method were analyzed and compared.The instrument test conditions,elementals content range of C,Si,Mn,P,S,Cr,Ni,Cu,Mo,V and Ti in chromium alloy casting grinding ball by spark discharge atomic emission spectrometry were determined.This method is quick,convenient,efficient and reliable.

关 键 词：火花放电原子发射光谱法 磨球 元素含量 测定 

分 类 号：TG115.33[金属学及工艺—物理冶金]