Design and Application of an Optimum Roughing Mill Backup Roll Contour in a Hot Strip Mill

2021 ◽  
Author(s):  
Ö. Özkan ◽  
M. Saygili
Keyword(s):  
Hot Strip Mill ◽  
Backup Roll ◽  
Hot Strip ◽  
Roughing Mill ◽  
Design And Application

scholarly journals Design and Application of an Optimum Backup Roll Contour Configured with CVC Work Roll in Hot Strip Mill

2012 ◽  
Vol 52 (9) ◽  
pp. 1637-1643 ◽  
Author(s):  
Xiaodong Wang ◽  
Fei Li ◽  
Benhai Li ◽  
Lijie Dong ◽  
Baohui Zhang
Keyword(s):  
Work Roll ◽  
Hot Strip Mill ◽  
Backup Roll ◽  
Hot Strip ◽  
Design And Application

Development of Mathematical Model for Control Wear in Backup Roll for Hot Strip Mill

2014 ◽  
Vol 21 (1) ◽  
pp. 46-51 ◽  
Author(s):  
R. Servin-Castañeda ◽  
A. M. Garcia-Lara ◽  
R. D. Mercado-Solís ◽  
C. A. Vega-Lebrun
Keyword(s):  
Mathematical Model ◽  
Hot Strip Mill ◽  
Backup Roll ◽  
Hot Strip

scholarly journals Study on Spalling of Hot Strip Mill Backup Roll

1987 ◽  
Vol 73 (6) ◽  
pp. 691-698 ◽  
Author(s):  
Yoshihiro OHKOMORI ◽  
Ikuziro KITAGAWA ◽  
Keigo SHINOZUKA ◽  
Ritsuzo MIYAMOTO ◽  
Seiichi YAZAKI ◽  
...  
Keyword(s):  
Hot Strip Mill ◽  
Backup Roll ◽  
Hot Strip

Evaluation of hot strip mill backup roll cladding

2000 ◽  
Vol 16 (5) ◽  
pp. 491-500 ◽  
Author(s):  
F. Scandella ◽  
S. Atamert ◽  
D.M. Knowles
Keyword(s):  
Hot Strip Mill ◽  
Backup Roll ◽  
Hot Strip

scholarly journals The Mechanism of Position-Mode Side Guide in Correcting Camber in Roughing Process of a Hot Strip Mill

Metals ◽  
2019 ◽  
Vol 9 (5) ◽  
pp. 504 ◽  
Author(s):  
Han-Kai Hsu ◽  
Jong-Ning Aoh
Keyword(s):  
Finite Element ◽  
Element Model ◽  
Separation Distance ◽  
Time Sequence ◽  
Hot Strip Mill ◽  
Schematic Model ◽  
Cross Sectional ◽  
Hot Strip ◽  
Roughing Mill ◽  
Horizontal Roller

The mechanism of the position-mode side guide in correcting slab centerline profile and camber in the roughing process of a hot strip mill (HSM) was analyzed using finite element simulation. The finite element model was established based on the actual size of the roughing mill and on the actual actuating time sequence of the roughing mill in China Steel Corporation (CSC), Kaohsiung. This work could be the first to give an insight into the mechanism of side guides in correcting the slab camber. Time sequence analysis was explored to visualize the progress of centerline profile variation and the interaction between the slab and the related roughing mill components at different moments. The history of reaction forces exerted on the slab was analyzed to explain the interaction between roughing mill components and the slab. The effect of the separation distance of side guide and the effect of the slab wedge on the centerline profile was investigated. A schematic model illustrating the reactions and the resulting moments exerted on the slab was created. By examining the force history, the cross-sectional strain/stress distribution, and the roll force across the horizontal roller, the correcting mechanism of the side guide could be elucidated. The simulation results provide further knowledge in selection and dimension design of side guide to improve the effectiveness of side guide in correcting the slab profile.

scholarly journals Design of a Kind of Backup Roll Contour Used in Four-High CVC Hot Strip Mill

2019 ◽  
Vol 59 (3) ◽  
pp. 504-513
Author(s):  
Guangtao Li ◽  
Dianyao Gong ◽  
Xing Lu ◽  
Zhenhua Wang ◽  
Dianhua Zhang
Keyword(s):  
Hot Strip Mill ◽  
Backup Roll ◽  
Hot Strip

scholarly journals Algorithmic design and application of feedback control for coiling temperature in hot strip mill

2017 ◽  
Vol 9 (9) ◽  
pp. 168781401772864 ◽  
Author(s):  
Yafeng Ji ◽  
Xiao Hu ◽  
LianYun Jiang ◽  
Jie Sun ◽  
Hao Wang
Keyword(s):  
Feedback Control ◽  
Hot Strip Mill ◽  
Coiling Temperature ◽  
Hot Strip ◽  
Algorithmic Design ◽  
Design And Application
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