摘要
将6．3MVA的传统敞口式工业硅电炉改造为半封闭矮烟罩结构，根据原设计特点，对炉衬、烟罩、烟囱、电极、电极把持器以及水冷系统、短网系统、配料方式等辅助系统进行了改造、设计。生产实践证明，设备运行良好，工艺状况改善，工艺指标大幅提高，达到了预期目的。
In accordance with the primary design,a 6. 3MVA traditional open furnace was reformed to a semi-closed low-hood silicon metal furnace. The supplement systems were transformed and designed such as furnace lining, hood, chimmey, electrode,electrode holder, water-cool system, busbar, and ways of charges etc. The practice showed that the operation of equipements was well. Process indexes were increased greatly and process conditions were improved. The expected objective was attained.
出处
《铁合金》
北大核心
1998年第5期33-35,共3页
Ferro-alloys
