Analysis of the Strength of Assembly Joints - Welded Joints of Various Construction Materials
The aim of the article was to present issues related to the strength analysis of one of the types of assembly joints -welded joints, taking into account the influence of selected factors: technological -welding method, construction -type of joints and material -type of joined material. The foll...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Sieć Badawcza Łukasiewicz - Warszawski Instytut Technologiczny
2023-09-01
|
| Series: | Technologia i Automatyzacja Montażu |
| Subjects: | |
| Online Access: | https://journals.prz.edu.pl/tiam/article/view/1261/1109 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| Summary: | The aim of the article was to present issues related to the strength analysis of one of the types of assembly joints -welded joints, taking into account the influence of selected factors: technological -welding method, construction -type of joints and material -type of joined material. The following welding methods were used (in accordance with the PN-EN ISO 4063 standard): arc welding in the shield of inert/active gases MIG/MAG (131/135), manual metal arc welding with a coated electrode MMA (111) and gaswelding (oxyacetylene welding)(311).Butt joints and lap joints were made of CuZn37 copper alloy (PN-EN 1652), S235JR unalloyed structural steel (EN 10025) and 1.4301 acid-resistant steel (EN 10088). Welded joints samples were made with appropriate parameters, according to the welding methods. Strength tests of welded joints on MTS BIONIX 370.02 testing machine, in accordance with the PN-EN 1465 standardwere provided.Based on the obtained test results, it can be seen that the value of stresses is affected by both the welding method and the type of joint structure, while the type of material to be welded should also be taken into account. |
|---|---|
| ISSN: | 2450-8217 |