摘要
试验分析了2.5 t电渣炉使用4种成分熔渣重熔0Cr15Ni25Ti2MoAlVB合金时的Ti烧损率。试验结果表明,4种渣系中75%CaF2-15%Al2O3-10%CaO三元提纯渣的Ti烧损率最低,为7.0%,并且避免了70%CaF2-30%Al2O3的二元渣系重熔钢锭表面渣沟等缺陷。
Ti burning loss rate during electroslag remelting （ESR） of aUoy 0Cr15Ni25Ti2MoAIVB in a 2.5 t ESR furnace by 4 kinds of slag systems was tested and analyzed. The test results showed that as remelting using 75CaF2-15Al2O3- 10CaO pure ternary slag the Ti burning loss rate was 7.0%, lowest in 4 slag systems and free slag groove of ingot surface which occurred as remelting using 70CaF2-30Al2O3 binary slag.
出处
《特殊钢》
北大核心
2006年第2期61-62,共2页
Special Steel
