Transient dynamics and modal analysis of rocker shell of shearer

In order to study mechanical characteristics of rocker shell in shearer walking process under instantaneous load, transient dynamics and modal analysis of rocker shell of shearer were carried out in combination with actual working condition of a certain type shearer. The results show that stress at...

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Bibliographic Details
Published in:Gong-kuang zidonghua
Main Authors: LI Lei, WANG Yiliang, YANG Zhaojian
Format: Article
Language:Chinese
Published: Editorial Department of Industry and Mine Automation 2018-06-01
Subjects:
coal mining
shearer
rocker shell
transient dynamics
modal
instantaneous load
Online Access:http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017100041

Internet

http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017100041

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