LF/VD精炼炉中Ba合金对洁净度的影响

EFFECTS OF Ba ALLOYS ON CLEANLINESS IN LF/VD REFINING LADLE

在LF/VD精炼炉中对Ba合金使用中的相关问题进行了试验研究 ,对Si-Ba-Al和Si-Ca -Ba合金在脱氧、脱硫、去夹杂和对夹杂变性方面的效果进行比较 。

Synopsis Problems in connection with the use of Ba alloys in LF/VD refining ladle have been experimentally studied and effects of Si-Ba-Al and Si-Ca-Ba alloys on deoxidization, desulphurization, removal of inclusions and denaturization of inclusions compared. Test results show that use of Ba alloys is of great value in refining clean steel.