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溶解氧对钢液吸氮影响的研究
引用本文:李晶,傅杰,迪林,周德光,陈伯平,冯炳文,涂传江,张志明.溶解氧对钢液吸氮影响的研究[J].钢铁,2002,37(4):19-20,34.
作者姓名:李晶  傅杰  迪林  周德光  陈伯平  冯炳文  涂传江  张志明
作者单位:1. 北京科技大学
2. 韶关钢铁公司
摘    要:研究了经脱氧与不经脱氧钢液在裸露底吹氮条件下钢液吸氮情况。结果表明,底吹氮条件下,经脱氧钢液氮含量迅速增加,而不经脱氧钢液氮含量基本不变。

关 键 词:溶解氧  钢液  吸氮  脱氧  底吹氮  炼钢  电弧炉

STUDY ON EFFECT OF SOLUBLE OXYGEN ON NITROGEN ABSORPTION OF LIQUID STEEL
LI Jing,FU Jie,DI Lin,ZHOU Deguang,CHEN Boping.STUDY ON EFFECT OF SOLUBLE OXYGEN ON NITROGEN ABSORPTION OF LIQUID STEEL[J].Iron & Steel,2002,37(4):19-20,34.
Authors:LI Jing  FU Jie  DI Lin  ZHOU Deguang  CHEN Boping
Affiliation:LI Jing FU Jie DI Lin ZHOU Deguang CHEN Boping (University of Science and Technology Beijing) FENG Bingwen TU Chuanjiang ZHANG Zhiming (Shaoguan Iron and Steel Co.)
Abstract:Under deoxidation and non deoxidation condition, the nitrogen absorption of liquid steel exposed to atmosphere has been studied. The result shows that nitrogen content is increased rapidly when the molten steel is deoxidized and exposed to atmosphere, the low sulfur steel is more easily to absorb nitrogen, and nitrogen in rimming steel is almost a constant.
Keywords:liquid  steel  nitrogen absorption  deoxidization  bottom nitrogen blowing  
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