Numerical Simulation and Analysis for Blow-off Flow Field of a Wet Skin Pass Mill

被引：0
|
作者：
Qiao, Hai Jun [1 ]
Gao, Dian Rong [1 ]
机构：
[1] Yanshan Univ, Coll Mec Engn, Qinhuangdao, Peoples R China
来源：
Advance Materials Development and Applied Mechanics | 2014年 / 597卷
关键词：
Flow field; air nozzle; numerical simulation; blow-off; skin pass;
D O I：
10.4028/www.scientific.net/AMM.597.238
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
Blow-off air nozzles blow away the residual emulsion from roll gap and strip surface. Algorithm SIMPLY were used for the finite element numerical simulation for a representational air nozzle blow-off flow field near the roll gap in a cold-rolled skin pass mill. The working conditions of the blow-off flow field was the combination of gas pressure of 0, 2, 5 and 10bar and flip angle of 0 degrees,5 degrees,10 degrees,15 degrees,20 degrees and 25 degrees. The study provides a reference for control and optimization for the removal process of residual emulsion and design, manufacture, model selection and optimization for the related air nozzles.
引用
收藏
页码：238 / 241
页数：4
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