摘要
本文介绍了铝硅热法生产高钨铁的工艺研究情况,讨论了一些工艺条件对冶炼的影响。
The circumstances of making high-grade ferrotungsten by alumino-silico-thermic process are desicribed.The influence of technogical condition on smelting process is also discussed.
关键词
高钨铁
金属热法
回收率
high-grade ferrotungsten
metal-thermic
rate of reclaim
