【摘要】 分析锻件材低倍夹杂出现的原因。通过优化钢水脱氧以及提高脱氧产物的去除率,注重浇注系统的质量以及清洁,可以很好的控制低倍夹杂。更多还原

【Abstract】 In this paper,the reasons for formation of macro inclusion in forgings were analyzed.By optimiz-ing the deoxidization of molten steel and increasing the removal rate of deoxidization products,improving thequalityofpouringsystemand cleaning,macro inclusion could becontrolled toalarge degree.更多还原