| Title: | Electro-thermo-mechanical simulation of the longitudinal HFI-welding process of carbon steel tubes Marti |
| Authors: | Kroll, Martin Ebel, Wladimir Birnbaum, Peter Gruner, Jonas Kräusel, Verena |
| Citation: | Proceeding of UIE 2021: XIX International UIE Congress on Evolution and New Trends in Electrothermal Processes. 1.-3.2021, Pilsen, Faculty of Electrical Engineering, University of West Bohemia, Czech Republic, 2021, p. 43-44. |
| Issue Date: | 2021 |
| Publisher: | Faculty of Electrical Engineering, University of West Bohemia |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/45780 |
| ISBN: | 978-80-261-0930-3 |
| Keywords: | vysokofrekvenční indukční svařování;elektrické odporové svařování;podélné svařování;výroba trubek;výroba potrubí |
| Keywords in different language: | high-frequency induction-welding (HFI);electrical resistance welding (ERW);longitudinal welding;tube manufacturing;pipe manufacturing |
| Abstract in different language: | This paper addresses the experimental simulation of the longitudinal HFI-welding process of carbon steel tubes. Therefore, the experimental setup facilitates two plain sheets of the tube material. These sheets were moved towards each other while they were conductively heated by a high frequency elec- trical current. The heated sheets are pressed together to form a pressure weld. Therefore, the approach does not require a tubu- lar specimen or the whole process line to perform experimental investigations of the tube welding process. The approach allows the representation of the current distribution across the tube edges, the subsequent heating and temperature distribution as well as the mechanical and most geometrical conditions of a corresponding tube welding process. Experiments with a HFI- tube welding rig provided reference data from the tube welding process. The temperature distributions during the welding pro- cess, the microstructure in the weld cross section as well as the resulting hardness distribution were intercompared between the tube welding process and the experimental simulation to verify the simulation approach. |
| Rights: | © IEEE |
| Appears in Collections: | UIE 2021 UIE 2021 |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Proceeding_2021_final-43-44.pdf | Plný text | 1,01 MB | Adobe PDF | View/Open |
| uvod_tiraz_obsah.pdf | Plný text | 2,04 MB | Adobe PDF | View/Open |
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