Cold-state spout-fluidizing characteristics of high-carbon ferromanganese powders

被引：0
|
作者：
Jin Chen
Wen-li Shi
Jing Zhao
Wan-ming Lin
Ke Liu
机构：
[1] Taiyuan University of Technology,College of Materials Science and Engineering
[2] Xiangtan Science and Technology Co.,undefined
[3] Ltd.,undefined
来源：
International Journal of Minerals, Metallurgy, and Materials | 2011年 / 18卷
关键词：
ferromanganese; powders; fluidity; density; fluidized beds;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The spout-fluidizing characteristics of high-carbon ferromanganese powders with different sizes and masses were studied via a plexiglass spout-fluidized bed with an inner diameter of 30 mm and a height of 1000 mm. The relationships between bed voidage and such parameters as bed height, particle size, fluidizing air velocity, and air flow were obtained. Experimental results show that the powder material with high density can be fluidized in the spout-fluidized bed where the particle size is a key factor influencing the quality of fluidization.
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页码：741 / 747
页数：6
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