TITLE

Experiment Study on Void Distribution Law of Briquette

AUTHOR(S)
Yue, WANG; Xiang-fei, BAI; Ying, JIANG; Dong-sheng, WANG
PUB. DATE
October 2014
SOURCE
Coal Science & Technology (0253-2336);Oct2014, Vol. 42 Issue 10, p113
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
In order to study the relationship between briquette preparation technique and performances and guide the optimization of the production technique, a single polarized microscope and digital images processing technology were applied to two aspacts study, which the total void features and the horizontal and vertical void distribution features of the briquette prepared with different quality binder and different pressure, and to the deep analysis on the void diameter, location, orientation degree and other features. The study results showed that the void rate of the briquette prepared with different quality binder and different pressure would be have big difference. The horizontal and vertical void rates of the briquette would be different and the horizontal void diameter would be concentrated. The void distribution of the briquette would be in homogeneous and the orientation degree would be poor. The void of briquette from the surface of the internal would be in an increasing tendency.
ACCESSION #
99618700

 

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