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Influence of Roller Shape on Deformation Behavior in Roll Bending of Structural Channels

机译:滚子形状对结构通道辊弯曲变形行为的影响

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摘要

Roll bending is a useful technology for manufacturing a wide variety of products in small quantities. However, the roll bending of structural channels, which have a complicated sectional shape, causes irregular deformation. On the other hand, there are fewer reports on the bending of structural channels compared to those on the roll bending of sheet-metals. The purpose of this study is to clarify the deformation behavior in the roll bending of structural channels. The present paper reports on the results from a finite element analysis of the effects of the roller shape on the deformation behavior in the roll bending of structural channels.
机译:ROLL弯曲是一种用于制造少量产品各种产品的有用技术。然而,具有复杂截面形状的结构通道的辊弯导致不规则变形。另一方面,与板状金属的辊弯曲相比,结构通道的弯曲较少的报道较少。本研究的目的是阐明结构通道的滚动弯曲中的变形行为。本文报告了来自辊形卷材对结构通道辊弯曲中变形行为的影响的有限元分析的结果。

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