Abstract
According to the requirement and condition of schedule‐free rolling (SFR) for non‐oriented electrical steel production with a large number of the same width strip rolling campaigns, asymmetry self‐compensating work rolls (ASR) bending force mathematical model for different rolling schedules is established. Based on ANSYS software package, a 3D finite element model of roll stacks is established on the consideration of roll wear and thermal contour of work rolls. The effects of the bending force, the strip width, the rolling force, the diameters of backup and work rolls, the work roll shifting stroke on the loaded roll gap crown in rolling process are quantitatively analyzed. The developed ASR bending force mathematical model for different conditions is proved to be reasonable and has been applied to the 1700 hot strip mills.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
