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

页码：238 / 241

页数：4

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