Jobshop Rolling Schedule Strategy Based on Task Delays

2004 ◽  
Vol 2004 (0) ◽  
pp. 33-34
Author(s):  
Haruhiko SUWA
Keyword(s):  
Rolling Schedule ◽  
Schedule Strategy

Study on Roll Wear Model for Hot Strip Mill

2012 ◽  
Vol 535-537 ◽  
pp. 697-700
Author(s):  
Zhong Feng Guo ◽  
Jun Hong Hu ◽  
Xue Yan Sun
Keyword(s):  
Work Roll ◽  
Hot Strip Mill ◽  
Rolling Schedule ◽  
Wear Model ◽  
C Language ◽  
Hot Strip ◽  
Roll Wear ◽  
Calculation Results ◽  
Strip Length ◽  
Good Agreement

Roll wear model for Hot Strip Mill (HSM) was researched and the factors affect roll wear are analyzed. The simulation program was compiled by program visual C++ language and work roll wear was calculated according to the rolling schedule. Calculation results shows that roll wear like box shape. Strip width affects roll wear clearly. The strip length is one of the important issues which affect roll wear. Work roll wear of F7 top roll middle get to 280μm after a rolling schedule. Roll wear curve calculated by program were good agreement with the wear curve got by high-precision grinder. The results show that the roll wear model has high accuracy.

scholarly journals A Distributed Simulation Schedule Strategy Based on Synchronous Startup

2011 ◽  
Vol 23 ◽  
pp. 253-259
Author(s):  
Zhipeng Shen ◽  
Yuting Wang ◽  
Chen Guo
Keyword(s):  
Distributed Simulation ◽  
Schedule Strategy

scholarly journals A New Rolling Schedule System for Plate Mill

1993 ◽  
Vol 26 (2) ◽  
pp. 589-592
Author(s):  
K. Higashi ◽  
K. Hirata ◽  
S. Shimada ◽  
Y. Ohbanya ◽  
K. Nose ◽  
...  
Keyword(s):  
Plate Mill ◽  
Rolling Schedule ◽  
Schedule System

Effect of Pre-Strain Rolling on Annealing Behavior of Friction-Stir Welded AA6061-T6 Aluminum Alloy

2018 ◽  
Vol 385 ◽  
pp. 355-358 ◽  
Author(s):  
Sergey Mironov ◽  
Sergey Malopheyev ◽  
Igor Vysotskiy ◽  
Daria Zhemchuzhnikova ◽  
Rustam Kaibyshev
Keyword(s):  
Heat Treatment ◽  
Thermal Stability ◽  
Aluminum Alloy ◽  
Cold Rolling ◽  
Grain Growth ◽  
Rolling Schedule ◽  
Annealing Behavior ◽  
Friction Stir ◽  
Welding Direction ◽  
Thermal Stability Of

In this work, the effect of pre-strain cold rolling on thermal stability of friction-stir welded AA6061-T6 alloy was studied. The pre-strain rolling was found to be very effective in suppression of abnormal grain growth during standard post-weld T6 heat treatment. It was also shown that the efficiency of this approach essentially depends on rolling path and the rolling along welding direction was the most effective rolling schedule.

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