Q345C steel welding process simulation analysis
| Autor: | C. Han, J. Yuan, Y. Z. Zhong, X. M. Fang, G. C. Yu, H. C. Ji |
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| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Metalurgija, Vol 62, Iss 1, Pp 93-95 (2023) |
| Druh dokumentu: | article |
| ISSN: | 0543-5846 1334-2576 |
| Popis: | In order to meet the requirements for the quality of steel structure welding projects in severe cold areas, reasonable and effective technical research and welding scheme improvement are carried out for welding in low temperature environments. Based on ABAQUS software to simulate different welding conditions, mainly for welding after traditional flame heating and ceramic sheet heating in low temperature environment, the corresponding temperature field is obtained. Compared with the actual welding results, it is concluded that the weldment welded after heating with ceramic sheet is of better quality, fully verify the accuracy of welding simulation, optimize process design, shorten the time required for practical inspection accumulation. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
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