• CN：11-2187/TH
  • ISSN：0577-6686
机械工程学报

›› 1994, Vol. 30 ›› Issue (增刊): 33-39.

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DC轧机板厚板形综合控制特性的研究

刘玉礼;连家创;段振勇   

  1. 燕山大学
  • 发布日期:1944-12-01

STUDY ON THE COMBINED GAUGE AND SHAPE CONTROL CHARACTER OF DC MILL

Liu Yuli;Lian Jiachuang;Duan Zhenyong   

  1. Yanshan University
  • Published:1944-12-01

摘要： 　　采用弹塑性变分原理分析带材的三维弹塑性变形，开发出冷轧带材的三维弹塑性分析程序，同时，采用分割模型的影响函数法计算DC轧机辊系及机架变形，并开发出相应的计算程序，得到了DC轧机板厚板形综合控制特性分析程序。进而，从理论上全面深入地研究了DC轧机的各种板厚板形控制特性，最后，进行了实验验证。

关键词: DC轧机, 板形, 弹塑性, 控制

Abstract: 　　The elastic-plastic variational princinple is used to analyze the 3-dimensional elastic-plastic deformation of rolling strip, at the same time, the point matching method is used to calculate the roll deformation of DC mill. The program of DC mill is developed, and the characters are analyzed thoroughly. The calculated results are in good agreement with the measured values. All the above-mentioned work has laid an important theory foundation for the design, application anddissemination of DC mill.

Key words: Control, Deviated and crossed work roll mill, Elastoplsatic, Strip shape

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