【摘要】 对轴承钢大方坯中心偏析的成因作了分析 ,探讨了过热度等对减少中心偏析的作用 ,并对兴澄公司的具体情况提出了预防措施 ,取得了理想效果更多还原

【Abstract】 The reasons of central segregation in CC bloom of bearing steel have been analyzed and the effect of superheat and other factors on central segregation has been investigated, and some countermeasures to prevent central segregation have been implemented according to the practice at Xingcheng Iron and Steel Co , Ltd and considerable effect has been achieved更多还原