Vertical Vibration Model for Unsteady Lubrication in Rolls-Strip Interface of Cold Rolling Mills
Joint Authors
Yang, Xu
Tong, Chao-nan
Li, Qing
Liu, Qi-han
Source
Advances in Mechanical Engineering
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-12-17
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
According to the vertical vibration phenomena existing in cold rolling mills, the unsteady lubrication mechanism in roll gap and its influence to rolling stability was chosen as the case for analysis.
On the basis of rolling theory, lubrication and friction theory, and mechanic vibration theory, the vertical vibration model for unsteady lubrication in rolls-strip interface was presented.
The Geometry model of roll gap, the unsteady lubrication model of roller-strip working interface, the distribution model of normal rolling stress and friction stress, and the rolling vertical structure model were taken into account.
Based on the rolling equipment and process parameters of aluminium mill, the rolling force curve and dynamic response of working roll displacement variation was simulated on Matlab/Simulink platform.
A comparison with actual production data shows the validity of this vibration model.
American Psychological Association (APA)
Yang, Xu& Li, Qing& Tong, Chao-nan& Liu, Qi-han. 2012. Vertical Vibration Model for Unsteady Lubrication in Rolls-Strip Interface of Cold Rolling Mills. Advances in Mechanical Engineering،Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-494406
Modern Language Association (MLA)
Yang, Xu…[et al.]. Vertical Vibration Model for Unsteady Lubrication in Rolls-Strip Interface of Cold Rolling Mills. Advances in Mechanical Engineering No. 2012 (2012), pp.1-7.
https://search.emarefa.net/detail/BIM-494406
American Medical Association (AMA)
Yang, Xu& Li, Qing& Tong, Chao-nan& Liu, Qi-han. Vertical Vibration Model for Unsteady Lubrication in Rolls-Strip Interface of Cold Rolling Mills. Advances in Mechanical Engineering. 2012. Vol. 2012, no. 2012, pp.1-7.
https://search.emarefa.net/detail/BIM-494406
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494406