Optimum run parameters in cold strip rolling-Reference-Cited by-同舟云学术

Optimum run parameters in cold strip rolling

Published:2019-03-01 Issue:1 Volume:43 Page:122-131
ISSN:0315-8977
Container-title:Transactions of the Canadian Society for Mechanical Engineering
language:en
Short-container-title:Transactions of the Canadian Society for Mechanical Engineering

Author:

Falah Abdulazim¹²,Khorshid Emad¹²,Elkholy Ahmed¹²

Affiliation:

1. Mechanical Engineering Department, College of Engineering and Petroleum, Kuwait University, P.O. Box 5969, Safat, 1306 Kuwait

2. Mechanical Engineering Department, College of Engineering and Petroleum, Kuwait University, P.O. Box 5969, Safat, 1306 Kuwait.

Abstract

The process of strip rolling is analyzed using engineering mechanics and the theory of plasticity, and presented through a closed form procedure. The effect of input running parameters on the process is presented quantitatively by explicit expressions. The presented expressions are simple to implement on any personal computer, and their execution time is fast. The procedure provides the tools for selecting optimal operating conditions and avoids defects that lead to failure. The minimum required friction to prevent roll-strip skidding is determined. Forward slip as a function of friction and the location of the neutral point on the roll was also determined. The results obtained from this study were found to agree reasonably well with those obtained from the literature. One application of the proposed analysis is demonstrated in the optimal design of cold strip rolling. The optimal solution improved the objective function of maximizing the process outcome by 696%.

Publisher

Canadian Science Publishing

Subject

Mechanical Engineering

Link

http://www.nrcresearchpress.com/doi/pdf/10.1139/tcsme-2017-0123

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