IR－UT－16型精炼钢包吹氧升温热模拟试验  

Experimental Study on Hot Simulation for Steel Temperature Rise in IR-UT-16 Refining Ladle

作　　者：万真雅[1] 郭上型[1] 李国经 周俐[1] 吴士白 黄木森 李应启[1] 黄振其 

机构地区：[1]华东冶金学院冶金工程系,苏州钢铁厂

出　　处：《特殊钢》1995年第4期17-22,共6页Special Steel

摘　　要：在容量为１５０ｋｇ中频感应炉内进行的热模拟试验表明，无论采用Ａｌ或Ｓｉ－Ｃａ－Ｂａ－Ａｌ作发热剂进行钢液吹氧升温均是可行的。此时，钢中Ｃ，Ｓｉ，Ｍｎ仅略有烧损，Ａｌｓ含量可保持在较低水平（＜０．００６％），因此，可以满足升温和小方坯连铸对钢水成分的要求。The hot simulation test for temperature rise in IR-UT-16 Refining ladle by blowing oxygen was performed using a 150 kg medium frequency induction furnace. The results show that temperature rise by blowing oxygen is available using Al or St-Ca-Ba-Al heat producing agent. It can be seen that the oxidizing loss of C, Si and Mn is lower and Als content is less than 0. 006 % in steel. The temperature rise and chemical composition of steel are available for continuous casting of square billets.

关 键 词：精炼钢包 中频感应炉 吹氧升温 桶式精炼炉 

分 类 号：TF769.2[冶金工程—钢铁冶金]