Damage analysis and damage prevention on an extrusion line
- In the following parts, a damage analysis of an extrusion line is presented. An important point is the recording of the damage and the consideration of all facts around the operation and the history of the machine. The investigations in the laboratory confirmed the facts gathered in the hypothesis [1]. The main cause to be assumed is the age of the machine and the resulting load changes, in connection with the additional holes and the carbide concentration. By an unfavourable coincidence, a borehole was drilled in a place where there was a high concentration of carbides. From the already partially corroded fracture edges, it can be assumed that it was a gradual process until the final fracture of the component occurred. The fracture of the component could be prevented in the future by a different maintenance strategy for machines of the same construction [2].
Author: | Nina Danneberg, Robert SchneiderORCiD, M. Galovic, M. Probst |
---|---|
URL: | https://www.researchgate.net/publication/366517207_Machine_-building_and_Energy_New_Concepts_and_Technologies_I_nternational_S_cientific_-practical_C_onference_MATER_IALS |
Title of the source (English): | “Machine-building and Energy: New Concepts and Technologies” International Scientific-practical Conference materials, December 2-3, 2021, AzTU, Baku, Azerbaijan |
Publisher: | Universität |
Place of publication: | Baku |
Document Type: | Conference publication peer-reviewed |
Language: | English |
Year of publication: | 2021 |
Tag: | Damage analysis; damage prevention; extrusion line; red-white analysis |
First Page: | 21 |
Last Page: | 23 |
Faculty/Chair: | Fakultät 3 Maschinenbau, Elektro- und Energiesysteme / FG Werkzeugmaschinen |