NDLI: Fractal character of the impact crusher of coal

Content Provider	IEEE Xplore Digital Library
Author	Li Jian ping Zhang Jia-jia Du Chang-long
Copyright Year	2011
Description	Author affiliation: College of Mechanical and Electrical Engineering, China University of Mining and Technology, CUMT, Xuzhou, China (Li Jian ping; Zhang Jia-jia; Du Chang-long)
Abstract	Fractal expression of the size distribution of impact crusher of coal is built according to fractal theory. Orthogonal experiment is carried out by impactive crush equipment and size distribution of the crusher of coal is linear fitted and analyzed in double logarithmic coordinates. The results indicate that regression curve in double logarithmic coordinates is straight and linear regression is favorable The fractal theory is suitable for the distribution discipline of the impact crusher of coal Among the factors which affect the fractal dimension of coal, the speed of impact is notable, hardness of materiel is secondly and impact frequency is very little; fractal dimension decreases with the increases of hardness of coal and increases with the increases of impact speed
Starting Page	4974
Ending Page	4976
File Size	318266
Page Count	3
File Format	PDF
ISBN	9781612844589
e-ISBN	9781612844596
DOI	10.1109/CECNET.2011.5768830
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-04-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Impact crusher Fractal properties Size distribution Loading Coal Materials Orthogonal experiment Rocks Belts Fractals Computer crashes
Content Type	Text
Resource Type	Article

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