所得产品的铁品位、 金属化率和铁回收率分别在90％、92％和84％以上。
The Fe content, metallization and iron recovery of the product are 90%, 92% and over 84%, respectively.
介绍了以炼钢污泥、高炉灰等冶金废料生产金属化球团的工艺参数控制及产品指标。
The technological parameters and product specifications of producing metallized agglomerate with metallurgical waste such as steel-making mud and B. F. dust are introduced.
此炉子已经成功地用于铁精矿粉还原焙烧，所得到的海绵铁产品的金属化率大于92 %，全铁约90 %。
Continuous car type furnace was used in iron ore reduction successfully. The contents of with rotary hearth furnace are as more than 92% metallization and about 90% total iron.
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