Dynamic Analysis of Hydraulic Roll Bending System for Asymmetric Loading

摘要：

　　To increase quality of the final product,high-precision rolling mills have been used in the modem steel making industry.Hydraulic bending system is widely used to improve the precise of the rolled plate products.In this paper,the dynamics model of hydraulic bending system for asymmetric load is built,and the simulation method is proposed accordingly.The simulation is realized in MATLAB/Simulink.Then an illustrative example is given for demonstrative of the model.Also,the effects of the design parameters are analyzed and some nonlinear factors,such as,flow characteristic,load damping of servo valves,are considered in this simulation.Its believed that this research will help to analysis and optimize the design of roll bending system.

关键词： Asymmetric loading Hydraulic roll bending Dynamic analysis HCW

作者: Xingchun YAN Zhifang Liu Yongqin WANG Yuanxin LUO

作者单位: The State Key Laboratory of Mechanical Transmission, Chongqing University,Chongqing 400030, China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3243-3247

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）