摘要
探讨钨铁冶炼中对砷进入合金比率的控制。通过生产实践证明,采用提高炉温、富渣操作、控制硅入合金量来控制砷进入合金的比率是有效的。
It discusses the way controlling arsenicizing ratio into alloys during the process of smelting ferrotungsten. The production practice shows that the following ways are effective to controlling arsenicizing ratio into alloys, such as, raising the furnace temperature, operating under the condition of rich slag and adjusting arsenic contents.
出处
《铁合金》
2009年第1期11-13,共3页
Ferro-alloys
关键词
钨铁
砷
控制
ferrotungsten, arsenic, control
