Research on Ore-Proportioning Optimization Technology in Sintering

Abstract:

In this paper, self-characteristics (the room-temperature characteristics and the high-temperature characteristic) of iron ores used in sintering, such as chemical composition, size distribution, assimilation, liquid phase fluidity, self-strength of bonding phase, etc, were studied. Then, the principles of ore-proportioning optimization basing on self-characteristics of iron ore during sintering were proposed. Schemes of ore-proportioning optimization were designed and sinter pot test were carried out．Results of sinter pot confirmed the method of optimizing ore proportioning based on iron ore self-characteristics. This work provides good countermeasure for improving sinter quality and reducing sinter cost as soon as possible, under the condition of making full use of the existing iron ore resources.

• Periodical: Applied Mechanics and Materials (Volumes 117-119)
• Pages: 980-983
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.117-119.980
• Online since: October 2011
• Authors: Xiao Fang Lv, Hong Liang Han, Sheng Li Wu
• Keywords: Iron Ore, Optimizing Ore-Proportioning, Self-Characteristics, Sinter

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