| 2020 №10 (08) |
DOI of Article 10.37434/tpwj2020.10.01 |
2020 №10 (02) |
The Paton Welding Journal, 2020, #10, 2-6 pages
Development of technology and equipment for press welding of tubular parts under the conditions of production for the purpose of saving resources and increase in the realiability of high-loaded products
S.I. Kuchuk-Yatsenko, V.S. Kachynskyi and M.P. Koval
E.O. Paton Electric Welding Institute of the NAS of Ukraine 11 Kazymyr Malevych Str., 03150, Kyiv, Ukraine. E-mail: office@paton.kiev.ua
Abstract
Replacement of outdated technologies in the production of tubular parts is an urgent task. The paper presents the materials of carried out investigations on press welding of high-loaded steel tubular parts with a diameter of up to 120 mm and wall thickness of up to 6 mm, development of control system, metallographic and mechanical examinations on determination of the properties of welded joints. The main technological advantages of press welding of high-loaded products are shown. 7 Ref., 3 Tables, 6 Figures.
Keywords: high-loaded steel tubular parts, press magnetically-impelled arc welding, control system of welding process, technological parameters of welding process
Received 30.09.2020
References
1. Hagan, D., Riley, N. (1979) MIAB welding. Pt 2. Fabrication the fiesta rear axle. Metal Construction, 12, 625, 627–629.2. Ganovski, F.J. (1974) The magnetarc welding process. Weld. Met. Fab., 5, 206–213
3. Kenji Takagi, Hirokazu Otsuka, Fumiho Abakida et al. (1987) Establishment of optimum welding conditions of magnetically impelled arc butt welding and application to field operation, IIW, III-880–1987.
4. Edson, D.A. (1982) Magnetically impelled arc butt welding of thick wall tubes, IIW, III-726–82, July 1982.
5. Kuchuk-Yatsenko, S.I., Kachinsky, V.S., Ignatenko, V.Yu., et al. (2010) Magnetically-impelled arc butt welding of pipes of steel X70. The Paton Welding J. 7, 29–31.
#1 6. Kachynskyi, V.S., Kuchuk-Yatsenko, S.I., Koval, M.P. (2020) Press magnetically-impelled arc welding of hight-strenght steel tubular parts of hudravlic cylinders. Ibid, 1, 43-48 https://doi.org/10.37434/tpwj2020.01.06
7. Koval, M.P., Kuchuk-Yatsenko, S.I., Kachynskyi, V.S. (2020) System of control, registration of parameters and monitoring in the process of press welding of pipes using magneticallyimpelled arc, Ibid., 6, 36-40 https://doi.org/10.37434/tpwj2020.06.07