An Upper-Bound Analysis of Closed Multi-Ram Forging of Rod

Chun Dong Zhu; Chen Fu; Hui Wang

doi:10.4028/www.scientific.net/AMR.189-193.2511

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 189-193An Upper-Bound Analysis of Closed Multi-Ram...

An Upper-Bound Analysis of Closed Multi-Ram Forging of Rod

Abstract:

The shape of rod-shaped parts is complex, and the relative size changes more, so it is difficult to be deformed. Naturally the production of rod by closed multi-ram forging has many advantages. This paper introduces the analysis and calculation of the deformation load in auto rod pieces by closed multi-ram forging and the solve process of formula calculating deformation load of multi-ram forging, and then verified it by experiment. It has been shown that upper-bound analysis method is accurate in calculating the deformation load of multi-ram forging, and it can be used as the basis of the selection of presses and calculating the deformation load.

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Periodical:

Advanced Materials Research (Volumes 189-193)

Pages:

2511-2514

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.189-193.2511

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Online since:

February 2011

Authors:

Chun Dong Zhu, Chen Fu, Hui Wang

Keywords:

Closed Multi-Ram Forging, Deformation Load, Rod, Upper-Bound Analysis

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References

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