铁合金、生铁、铸铁、合金钢中碳硫的共线分析研究  

Co-linear Analysis and Study on Carbon and Sulfur in Ferroalloy,Pig Iron,Cast Iron and Alloysteel

作　　者：穆瑞三[1] 于秀利[1] 孙健[1] 

机构地区：[1]天津钢管公司钢管研究所

出　　处：《天津冶金》2002年第1期30-32,共3页Tianjin Metallurgy

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.

关 键 词：铁合金 生铁 铸铁 合金钢 红外吸收法 共线分析 碳 硫 

分 类 号：TG115[金属学及工艺—物理冶金]