直接还原法 [冶] direct-reduction process
- 半工业性试验中含碳球团直接还原法所得结果明显好于实验室。
By carbon-containing pellet direct reduction method, the results are better in semi-industrial experiments than in laboratory experiments. - 矿壳球团在带式焙烧机上焙烧还原是一种投资少、成本低的生产高炉金属化球团的直接还原法。
Reduction of enveloped pellets by roasting on the belt roaster in a direct reduction process with less investment and lower cost in producing blast furnace metalized pellets. - 简要阐述了直接还原技术的发展及分类,并对主要直接还原法做了较为详细地介绍。
The development and classification of the direct reduction technology are explained briefly, and an introduction to the main direct reduction methods is made comparatively detailed.