Thin Strip Profile Control Capability of Roll Crossing and Shifting in Cold Rolling Mill

Author:

Aljabri Abdulrahman1,Jiang Zheng Yi1,Wei Dong Bin1,Wang Xiao Dong2,Tibar Hasan2

Affiliation:

1. University of Wollongong

2. Shougang Research Institute of Technology

Abstract

Controlling cold strip profile is a difficult and significant problem has been found in industry during thin strip rolling. At present choosing the new type of strip rolling mill is the one of main methods to control the strip shape quality in cold rolling. The influences of rolling process parameters such as the work roll cross angle and work roll shifting on the strip shape and profile of thin strip are recognised throughout this study. The results show that the roll crossing and shifting is efficient way to control the strip shape. The increase of the work roll crossing angle would lead to improve the strip profile significantly by decreasing the exit strip crown and edge drop. The strip profile would be enhanced if the axial roll shifting was increased. Moreover, the total rolling force was analysed in detail by changing the roll cross angle and axial shifting roll.

Publisher

Trans Tech Publications, Ltd.

Subject

Mechanical Engineering,Mechanics of Materials,Condensed Matter Physics,General Materials Science

Reference15 articles.

1. V.B. Ginzburg, Steel-Rolling Technology: Theory and Practice. 1989, New York: Marcel Dekker Inc.

2. W.L. Robert, Strip Shape: Its measurment and control, in Cold rolling of steel, G.D. Boothroyd, G. E, Editor. 1978, Marcel Dekker: New York. pp.655-716.

3. N. Kiyoshi, et al., High reduction rolling technology on pair cross mill. Nippon Steel Technology Report No. 75, 1997: pp.9-23.

4. V.B. Ginzburg and M. Azzam, Selection of optimum strip profile and flatness technology for rolling mills. Iron And Steel Engineering, 1997. 74: pp.30-37.

5. V.B. Ginzburg, Profile and flatness acuators. Rolling Mill Technology Series. Vol. 7. 1993, Pittsburgh, Pa: United Engineering Inc.

Cited by 17 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

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3