The Study and Analysis of Sinter Ores` Fragmentation Situation after Times Continued Drum Test

Lian Yong Wang; Xian Gyu Liu; Chao Liu

doi:10.4028/www.scientific.net/KEM.837.203

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The Study and Analysis of Sinter Ores` Fragmentation Situation after Times Continued Drum Test
p.203

HomeKey Engineering MaterialsKey Engineering Materials Vol. 837The Study and Analysis of Sinter Ores`...

The Study and Analysis of Sinter Ores` Fragmentation Situation after Times Continued Drum Test

Abstract:

The article concludes the drum index and wear index of sinter ores by times continued drum test. Based on the test results, we analysis the fragmentation situation of sinter ores and the principle which effects the grade distribution under drum test. The results show that after drum test, the quality of sinter ores between 0.00-5.00mm and 10.00-16.00mm rises apparently, while other part all get lower. What`s more, when the times of drum test are same, the powdery degree will get bigger if the time is longer. When the time of drum test is same, the powdery degree will get bigger if the times are more. When the times and times are all the same, the powdery degree will be closely, which shows the results fits the Experimental errors.

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Periodical:

Key Engineering Materials (Volume 837)

Pages:

203-210

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.837.203

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Online since:

April 2020

Authors:

Lian Yong Wang, Xian Gyu Liu*, Chao Liu

Keywords:

Drum Index, Drum Test, Grade Distribution, Principle Changing, Times Continued

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