Delivering Way of Horizon Disturbance to Vertical Vibration in Temper Rolling Mill

Article Preview

Abstract:

Developed a mathematics model of temper rolling mill’s dynamic rigidity change with the oil film’s thickness which is varying with working roll’s horizontal chattering velocity. The delivering way from the horizontal chattering to vertical chattering is revealed on the above analyzing. Combined with actual chatter marks of strip steel produced by one temper rolling mill, the influence of one horizontal disturbance to vertical chatter has been validated by the use of numerical simulation with Simulink software package. It provides theoretical and practical value on research of vibration in temper rolling mill.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 443-444)

Pages:

289-295

Citation:

Online since:

January 2012

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Yun I S,W R D Wilson, K F E hmann, etc. Review of Chatter Studies in Cold Rolling, International Journal Of Machine Tools & Manufacture, 1998, 38(1): 1499-1530.

DOI: 10.1016/s0890-6955(97)00133-8

Google Scholar

[2] Duan Ji-an, Yan Hengzhi, Mao Minzhi etc. The relationship between the self-excited vibration of temper rolling mill and its damping property of the rolling interface. Journal Huazhong University of Science & Technology, 2001, 29(10): 62-64.

Google Scholar

[3] Tlusty J, Critchley S, Paton D. Chatter in cold rolling. Annals of CIRP, 2000, 31(1): 195-199.

DOI: 10.1016/s0007-8506(07)63296-x

Google Scholar

[4] Wang Qiaoyi, Tan Jianping. System dynamics research and numerical simulation on unsteady lubrication based on the interface of rolling. China Mechanical Engineering, 2005, 16(9): 831-834.

Google Scholar

[5] Sun Jianlin. The technology and application of lubrication in Rolling process. Beijing: Metallurgical Industry Press, (2004).

Google Scholar

[6] Zhou Jiaxiang, Xu Lejiang. Tandem mill vibration control. Beijing: Metallurgical Industry Press, (1998).

Google Scholar