准沸腾碳素焊条钢的连铸坯质量  

Study on CC billet quality of pseudo rimmed carbon welding steel

作　　者：刘新生[1] 徐国伦[2] 白连臣[2] 梁福彬[1] 

机构地区：[1]河北理工大学冶金与能源学院,河北唐山063009 [2]唐山钢铁公司技术中心,河北唐山063016

出　　处：《炼钢》2006年第5期37-40,共4页Steelmaking

摘　　要：研究了准沸腾碳素焊条钢连铸坯的凝固结构以及铸坯中的夹杂物类型和分布情况,可对准沸腾钢铸坯有更深一步的认识,以便控制它的质量。The solidification structure and types and distribution of inclusions in the billets of the pseudo-rimmed carbon welding steel have been studied. In order to better control the quality of CC billets of the steel it＇s of great significance to further understand the billets.

关 键 词：准沸腾钢 碳素焊条钢 连铸坯 凝固结构 夹杂物 

分 类 号：TF762.2[冶金工程—钢铁冶金]