氧浓差电势和尾气分析用于判断真空吹氧脱碳终点的原理和应用  

The Principle and Application of Oxygen Concentration Potential and Tail Gas Analysis in Determining the Vacuum-oxygen Decarbonizing End Point

作　　者：叶成立 方迁 陈其斌 李林 袁攀勇 Ye Chengli;Fang Qian;Chen Qibin;Li Lin;Yuan Panyong

机构地区：[1]二重(德阳)重型装备有限公司

出　　处：《大型铸锻件》2020年第1期8-10,共3页Heavy Casting and Forging

摘　　要：通过氧浓差电势产生以及尾气气体变化的原理,结合生产实践,分析了根据氧浓差电势和尾气判断真空吹氧脱碳终点的具体时间节点。Based on the principle of the generation of oxygen concentration potential and the change of tail gas and combined with production practice,the specific time node of determining the vacuum-oxygen decarbonizing end point by the oxygen concentration potential and tail gas has been analyzed.

关 键 词：真空吹氧脱碳 氧浓差电势 气体分析 

分 类 号：TF7[冶金工程—钢铁冶金]