Improvement Design of Gangue Blocking Device of Shearer with Large Mining Height

Improvement Design of Gangue Blocking Device of Shearer with Large Mining Height

The structure, principle, technical characteristics and existed problems of traditional gangue blocking device of shearer with large mining height were analyzed, an improvement design was proposed and simulation analysis was given. By means of increasing cylinder number, strengthening and thickening...

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Bibliographic Details
Main Authors: LI He, ZHANG Xiao, ZHANG Li-ming, YAN Peng-fei
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2012-11-01
Series:Gong-kuang zidonghua
Subjects:
shearer with large mining height, gangue blocking device, cylinder number, top guard, flexible connection, flow dividing and combining valve, dynamic adjustment, dynamic bracing
Online Access:http://www.gkzdh.cn/article/id/8783

Internet

http://www.gkzdh.cn/article/id/8783

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