Results 151 to 160 of about 27,069 (212)

Work Roll Shift Mill for Hot Rolling

open access: yesTransactions of the Iron and Steel Institute of Japan, 1987
openaire   +2 more sources

Rolling Force in Hot Rolling of Large Rings

open access: yesAdvanced Materials Research, 2011
For hot rolling of large rings, determination of rolling force plays an important role in designing, choosing and optimizing of processing plan and rolling mill. The average shape parameter of the deformation zone of ring rolling is presented, and a reliable coupled thermo-mechanical three-dimensional (3D) finite element (FE) model for the process is ...
Min Wang, Chun Zhang
openaire   +2 more sources

Influence of Roll Wear in Hot Rolling of Steel at Hot Strip Mills

2021
During hot rolling, steel is deformed at roll bite at temperature ranging typically from 850 to 1150 °C. Under severe cyclic mechanical and thermal loads and in presence of abrasive scale, wear of rolls is inevitable. The paper reviews adverse effect of roll wear on performance of the HSM.
Purnanand Pathak   +2 more
openaire   +1 more source

Scheduling a hot rolling mill

Journal of the Operational Research Society, 2007
This paper presents a heuristic algorithm to schedule a hot rolling mill in the aluminum industry. One problematic issue is the tight coupling between the homogenizing furnaces and the mill, which needs to be integrated into the heuristic design. The latter also takes into account standard technological constraints like alloy hardness transitions, roll
Daniel De Ladurantaye   +2 more
openaire   +1 more source

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