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Proceedings Paper

FE analysis of dynamic characteristics for mill's liners
Author(s): Xianzhang Feng; Yanmei Cui; Zhiqiang Jiang; Tao Hou
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Paper Abstract

Slab side pressing is an online regulation width technology for continuous casting slab, the liner at the bottom of the framework under the larger impact force, it often can occurrence accident of liner Board broken during working of sizing press rolling mill. In order to analyze force distribution and its peak in the liner of rolling mill during side pressing, liner dynamics model is established using nonlinear function of finite element software, and the contact mode is established for liner and wheel by Hertz law theory. It yields the relations between maximal stress and tap hole in the liner, the design scheme is extracted for improving condition of linerboard's stress, and the calculated results were much inosculated with the measured values. The studied results indicated that the liner's life gets improve obviously in field.

Paper Details

Date Published: 10 July 2009
PDF: 5 pages
Proc. SPIE 7490, PIAGENG 2009: Intelligent Information, Control, and Communication Technology for Agricultural Engineering, 74900Z (10 July 2009); doi: 10.1117/12.836769
Show Author Affiliations
Xianzhang Feng, Zhengzhou Institute of Aeronautical Industry Management (China)
Yanmei Cui, Zhengzhou Institute of Aeronautical Industry Management (China)
Zhiqiang Jiang, Zhengzhou Institute of Aeronautical Industry Management (China)
Tao Hou, Zhengzhou Institute of Aeronautical Industry Management (China)


Published in SPIE Proceedings Vol. 7490:
PIAGENG 2009: Intelligent Information, Control, and Communication Technology for Agricultural Engineering
Honghua Tan; Qi Luo, Editor(s)

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