Paper Title:
Optimization of the Rollers System of Aluminum Strip Rolling Mill Based on the Stochastic Vibration
  Abstract

The dynamic behavior of roller system of a "1+4" hot strip rolling tandem mill were analyzed. The stochastic vertical vibration and the optimum mathematical model were established based on the reliability after the system simplified to some extent. Stochastic optimum has been done to the system according to the optimum mathematical model of the roller system. Its best natural frequency and damping coefficient are obtained by computer simulation under the situation of minimum response of the rollers stationary acceleration when chatter occurs. The results indicate that by optimizing the natural frequency and damping coefficient of the system can greatly improve the dynamic behavior of rollers system and equality of the strip, and are useful to the new design of the rolling mill and the setting up of the rolling parameters.

  Info
Periodical
Edited by
Shengyi Li, Yingchun Liu, Rongbo Zhu, Hongguang Li, Wensi Ding
Pages
544-550
DOI
10.4028/www.scientific.net/AMM.34-35.544
Citation
B. Y. Xu, Y. L. Liu, X. D. Wang, F. Dong, Z. C. Kang, "Optimization of the Rollers System of Aluminum Strip Rolling Mill Based on the Stochastic Vibration", Applied Mechanics and Materials, Vols. 34-35, pp. 544-550, 2010
Online since
October 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yi Shang Zhang, Bin Zhao, Yong Shou Liu, Zhu Feng Yue
Abstract:A reliability-based multidisciplinary design optimization (RBMDO) frame work for Centrifugal compressor was presented. Multidisciplinary...
575
Authors: Wen Hui Mo
Chapter 1: Materials Properties
Abstract:Reliability optimization design of the gear box is proposed. It includes an objective function, 30 design variables and 52 constraints. It is...
1326
Authors: Xian Jie Wang, Xun An Zhang, Yeda Lian
Chapter 1: Structural Engineering
Abstract:Structure optimization seeks to achieve the best performance for a structure while satisfying various constrains such as a given probability....
548
Authors: Xiao Lin Zhang, Ping Jiang, Jun Zheng, Ying Li
Abstract:Analytical Target Cascading (ATC) is a method to partition the optimization of a complex system into a set of subsystem optimizations and a...
164
Authors: Mahdiyeh Eslami, Hussain Shareef, Azah Mohamed, Mohammad Khajehzadeh
Chapter 10: Energy, Green Materials and Technologies, Engines, Wind and Hybrid Power Systems
Abstract:In this paper, a hybrid optimization method, GA-SQP, is presented in which the genetic algorithm (GA) is a stochastic method is combined with...
1168