Study on Short Stroke Control in Roughing Stage of Continuous Hot Strip Rolling-Reference-Cited by-同舟云学术

Study on Short Stroke Control in Roughing Stage of Continuous Hot Strip Rolling

Published:2013-06 Issue: Volume:712-715 Page:569-574
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Ren Rui¹,Zhang Xiao Ping²

Affiliation:

1. Shanxi Pingyang Industry Machinery CO.Ltd

2. Taiyuan University of Science and Technology

Abstract

According to process requirements of edge rolling in roughing stage of continuous hot strip rolling, common methods of short stroke control were analyzed. A 3D elastic-plastic FEM model for roughing stage of continuous hot strip rolling was established using ABAQUS/Explicit, and research on deformation law of plate head and tailwidth lossin different working conditions was done. Besides, control effects of broken line SSC method and polynomial SSC method were analyzed. On the basis of them, a new polynomial SSC model was established. The model is effective in controlling width loss of plate head and tail and is beneficial to improve the quality of plate in some degree.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.712-715.569.pdf

Reference7 articles.

1. Aili Wang, Quan Yang. Analog control research and application of hot rolling strip head and tail shape. Journal of Plasticity Engineering, (2009).

2. Hiroshi Hirano, Haruhiro labta, Hiroshi Kawatani, lchiro Kokubo. Width necking at the rougher in a hot-strip mill. Journal of Mechanical Working Technology, (1983).

3. Wenbin Liu, Yonglin Kang．Parameter optimization of short stroke control model on 2250mm hot strip mill of Qian'an Steel Company. Rolling, (2010).

4. Xiao Jiang, Ning Nan. Study of short stroke control model of Shougang Qiangang 2160 hot strip mill. Iron and Steel, (2009).

5. Xiong S W, Experiments on Non-steady State Edge Rolling with Flat Rolls in Roughing Trains of Hot Strip Mills,J. Journal of Plasticity Engineer(1996).

Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Model-Based Optimization of Short Stroke Control in Roughing Mills;steel research international;2017-09-11

2. Analysis of edge rolling based on continuous symmetric parabola curves;Journal of the Brazilian Society of Mechanical Sciences and Engineering;2016-06-20