基于Fluent的铸轧因素对温度场影响的显著性分析

李斌; 孙斌煜; 王立; 高林

doi:10.15980/j.tzzz.2014.06.008

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基于Fluent的铸轧因素对温度场影响的显著性分析
Effects of Rolling Parameetrs on Significance of Temperature Filed Based on Fluent-Based Analysis
2014年34卷第6期页码：587-589
纸质出版日期： 2014 ，
DOI： 10.15980/j.tzzz.2014.06.008

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[1]李斌,孙斌煜,王立,高林.基于Fluent的铸轧因素对温度场影响的显著性分析[J].特种铸造及有色合金,2014,34(06):587-589.

Li Bin, Sun Binyu, Wang Li, et al. Effects of Rolling Parameetrs on Significance of Temperature Filed Based on Fluent-Based Analysis[J]. Special Casting & Nonferrous Alloys, 2014,34(6):587-589.
[1]李斌,孙斌煜,王立,高林.基于Fluent的铸轧因素对温度场影响的显著性分析[J].特种铸造及有色合金,2014,34(06):587-589. DOI： 10.15980/j.tzzz.2014.06.008.

Li Bin, Sun Binyu, Wang Li, et al. Effects of Rolling Parameetrs on Significance of Temperature Filed Based on Fluent-Based Analysis[J]. Special Casting & Nonferrous Alloys, 2014,34(6):587-589. DOI： 10.15980/j.tzzz.2014.06.008.

摘要

针对AZ31镁合金

建立了铸轧过程二维直角坐标系下的热平衡方程。对浇注温度、铸轧速度、水冷强度、轧辊辊缝、轧辊辊径等采用5因素4水平的正交试验法进行了数值分析。采用ANSYS下的Fluent进行了铸轧过程温度场的模拟

讨论了镁合金带材铸轧因素对温度场的影响大小。分析结果表明

轧辊辊缝是显著性影响因素

显著性置信度为95%

其次为铸轧速度、水冷强度、轧辊辊径。

Abstract

Thermal equilibrium equation for rolling casting process of AZ31 magnesium alloy was established under the two-dimensional rectangular coordinate system.Considering multiple factors of rolling casting process

orthogonal method of 4 level to 5 factors was used to analyze the numerical experiment with the pouring temperature

rolling speed

water cool intensity

roll gap

roll diameter.Based on the Fluent software of ANSYS

the temperature field in rolling casting process was simulate to understand influencing sequence of rolling parameters for magnesium alloy strip and to provide reference for the presentation of optimal technological parameters.The results show that the roll gap is the significant factors

and then casting speed

water cool intensity

roll diameter.The significant confidence level is 95%.