Si-Al-Fe脱氧剂在炼钢生产中的应用

Application of Deoxidant Si-Al-Fe in Steel-Making Production

采用Si-Ba-Ca进行炉后脱氧存在利用率较低、成本较高等缺点,故试用了Si-Al-Fe脱氧剂。试用结果表明,可完全用其替代Si-Ba-Ca脱氧剂,且吨钢成本可降低6.27元。

Deoxidant Si-Ba-Ca results in low efficiency and high cost, so the deoxidant Si-Al-Fe is used in steel mak- ing. Experimental results show that the deoxidant Si-Al-Fe can take place of Si-Ba-Ca and the cost per ton of steel was reduced by6.27 Yuam.