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- Title
ANALYSIS OF HELICAL ROLLING PROCESS OF BALLS FORMED FROM A HEAD OF A SCRAPPED RAIL.
- Authors
Pater, Zbigniew
- Abstract
This paper presents an innovative helical rolling process of balls destined for mills manufactured from a scrapped rail head. In this process, helical rolls are applied, whose construction allows obtaining a cylindrical bar, and later balls are formed from this bar in the further stage of the process. It is advised to precede the rolling process by side pressing leading to increase of billet material shape compactness. Verification of the assumed solution correctness was made using numerical simulation, with the application of Simufact.Forming software.
- Subjects
ROLLING (Metalwork); BALL bearings; MILLS &; mill-work; COMPUTER simulation; FINITE element method
- Publication
Advances in Science & Technology Research Journal, 2016, Vol 10, Issue 30, p110
- ISSN
2080-4075
- Publication type
Article
- DOI
10.12913/22998624/62702