Preliminary communication

Analysis of the helical-wedge rolling process for producing a workholding bolt

Z. Pater ; Lublin University of Technology, Lublin, Poland

Abstract

The paper describes an example of application of the helical-wedge rolling process for producing a workholding bolt. The design of this new metal forming technique is discussed and the tools used therein are described. This rolling process was numerically simulated and found to be correct. The strain and temperature distributions in the workholding bolt as well as the variation of forces and rolling moments are presented.

Keywords

helical-wedge rolling; workholding bolt; strain; temperature; Finite Element Method

Hrčak ID:

122214

URI

https://hrcak.srce.hr/122214

Publication date:

1.10.2014.

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