Vertical Vibration Characteristics Analysis of Stand Rolls System in Six-Roll Cold Tandem Mill

Ying Zhang; Li Liu; Pei Ming Shi; Bin Liu

doi:10.4028/www.scientific.net/AMM.470.572

Paper Titles

Research on the Dynamic Parameters Equivalent Model of Angular Contact Ball Bearings
p.553

Study on Engine Idling Torque and Speed Ripple Cancellation of HEV
p.559

The Impact of Suspension Stiffness Parameters on the Curve through Performance of Straddle Type Monorail Vehicle Based on Sensitivity Analysis
p.563

Transverse Vibration Testing Research for 6.8 Grades Bolted Joint Used on Transmission Tower
p.567

Vertical Vibration Characteristics Analysis of Stand Rolls System in Six-Roll Cold Tandem Mill
p.572

Experimental Study on the Surface Roughness of 40Cr by Ultrasonic Finishing Machining
p.577

Life Prediction of Two Rotor Steels under Creep-Fatigue Interaction at Elevated Temperature
p.581

The Analysis of Processing Factors for Electro-Arc Machining
p.585

The Cutting Tool Wear of the Cutting Tool Part of the Cast Iron GTW 35-04 during Drilling
p.589

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 470Vertical Vibration Characteristics Analysis of...

Vertical Vibration Characteristics Analysis of Stand Rolls System in Six-Roll Cold Tandem Mill

Abstract:

A dynamic model of seven degree of freedom for the vertical vibration of stand rolls system in a cold tandem mill is developed by Kinematics Theory. According to the actual parameters of a factory six-roll cold rolling mill, the influence of natural frequency and modes for rolling process is analyzed. It finds that the third-order and the six-order natural frequency play a role key in vertical vibration system. Combined with energy distribution of each part and flexibility of the modes analysis for vertical vibration system, it can avoid resonance of rolling process and optimize the parameters of stand rolls system by adjusting structural size appropriately. The above mentioned results have provided a reference for further research on Kinematics and structural optimization of six-roll cold tandem mill.

You might also be interested in these eBooks

Mechanical Engineering, Materials Science and Civil Engineering II

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 470)

Pages:

572-576

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.470.572

Citation:

Cite this paper

Online since:

December 2013

Authors:

Ying Zhang*, Li Liu, Pei Ming Shi, Bin Liu

Keywords:

Energy Distribution, Modal Flexibility, Six-Roll Cold Tandem Mill, Vertical Vibration

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Q.L. Ma and P.M. Shi：Cfhi Technology，Vol. 2(2013)，p.7(In Chinese).

Google Scholar

[2] Tamiya T, Furui K, Iida H, etal. Analysis of Chattering phenomenon in cold rolling. In: ISIJ ed. proceedings of the International Conference on Steel Rolling, Tokyo, 1980, Tokyo: ISIJ, 1980，p.1191.

Google Scholar

[3] Q.J. Yang and J.C. Lian：Journal of Vibration and Shock，Vol. 15(1996)，p.16(In Chinese).

Google Scholar

[4] Y.H. Chen W.H. Li，T.L. Shi and S.Z. Yang：Journal of Huazhong University of Science and Technology(Natural Science Edition)，Vol. 31(2003)，p.55(In Chinese).

Google Scholar

[5] D.X. Hou，H. Chen，B. Liu P.M. Shi and Y.C. Zhang：Journal of Vibration and Shock，Vol. 28(2009)，p.1(In Chinese).

Google Scholar

[6] N.X. Chu，in：Dynamic Design Principles and Applications of Machine Tool，edited by Tongji University Press(1987)(In Chinese).

Google Scholar