摘要
介绍了采用高频加热红外吸收法对铁合金、生铁、铸铁、合金钢进行了碳硫的共线分析的全过程,分析了影响分析精密度的主要原因。实验表明,本方法简便、快速、精密度高、准确度好,能满足共线分析碳硫的测定。
The whole course of co-linear analysis of carbon and sulfur in ferroalloy,pig iron,cast iron and alloysteel with infrared absorption method of high-frequency heating is introduced. The main reason influencing the precision is analysed.The experiment shows the method is simple,rapid with high precision and good accura-cy,and can meet the requirement for carbon and sulfur co-linear analysis.
出处
《天津冶金》
CAS
2002年第1期30-32,共3页
Tianjin Metallurgy
关键词
铁合金
生铁
铸铁
合金钢
红外吸收法
共线分析
碳
硫
infrared absorption method analyzing instrument co-linear analysis experiment study
