Influence of Microstructure and Mineral Compositions of Vanadium-titanium Sinter on its RDI
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摘要: 钒钛烧结矿液相组成复杂,存在生产率低、转鼓强度差、还原粉化严重等现象。针对承钢钒钛烧结矿低温还原粉化率十分严重的问题,从钒钛烧结矿的矿物组成和矿相显微两方面研究其粉化的机理,对抑制粉化提供有利的理论依据。Abstract: Vanadium-titanium sinter has a complex liquid composition, which exists the phenomena such as low productivity, poor drum strength and serious RDI.In this paper, aiming at the serious RDI of Chengde steel sinter, we study the mechanism of RDI through analyzing the mineral compositions and microstructure of vanadium-titanium sinter.It will provide a favorable theoretical basis for controlling RDI.
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Key words:
- vanadium-titanium sinter /
- mineral composition /
- mineral phase microstructure /
- RDI
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