Stamping of forgings with side outlets of tee-type in a split tool
https://doi.org/10.25206/1813-8225-2025-194-18-25
EDN: FBDTUN
Abstract
The article considers the options for analyzing design and technological solutions for hot volume stamping of tees in split dies on a double-action crank hot stamping press. The analysis technique is based on assessing the parameters of shaping with acceptable changes in the shape and size of the shaping tool engraving and the dimensions of the blanks. Modern research methods are used, accompanied by a technology design cycle from setting the initial conditions to creating a 3D model of stamped forgings and manufacturing the tool. The developed algorithm for designing the technology allows for simplifying and accelerating the process of preparing for the production of forgings. In conclusion, the factors that determine the possibilities of improving the quality of stamped products are presented, and directions for possible improvement of the technology for stamping forgings of parts with tee-type processes are proposed.
Keywords
About the Authors
V. V. Gryaznov
Omsk State Technical University
Russian Federation
Russian Federation
Gryaznov Vladimir Vasilevich - Candidate of Technical Sciences, Associate Professor, Associate Professor of the Equipment and Technologies for Mechanical Engineering Production Department, OmSTU, AuthorID (RSCI): 566730. AuthorID (SCOPUS): 57516935900.
Omsk
V. A. Konovalov
Omsk State Technical University
Russian Federation
Russian Federation
Konovalov Valeriy Aleksandrovich, Candidate of Technical Sciences, Associate Professor, Associate Professor of the Equipment and Technologies for Mechanical Engineering Production Department, OmSTU, SPIN-code: 9702-2809. AuthorID (RSCI): 684448. AuthorID (SCOPUS): 57398211400.
Omsk
D. A. Kormakov
Omsk State Technical University
Russian Federation
Russian Federation
Kormakov Dmitriy Aleksandrovich - Senior Lecturer of the Equipment and Technologies for Mechanical Engineering Production Department, OmSTU, SPIN-code: 1699-2068. AuthorID (RSCI): 831541. AuthorID (SCOPUS): 57210976601.
Omsk
I. V. Markechko
Omsk State Technical University
Russian Federation
Russian Federation
Markechko Igor Vladimirovich - Candidate of Technical Sciences, Associate Professor, Associate Professor of the Equipment and Technologies for Mechanical Engineering Production Department, OmSTU, SPIN-code: 1444-3170. AuthorID (RSCI): 566729. AuthorID (SCOPUS): 57210977051.
Omsk
E. N. Merkushev
Omsk State Technical University
Russian Federation
Russian Federation
Merkushev Evgeniy Nikolaevich - Candidate of Technical Sciences, Associate Professor, Associate Professor of the Equipment and Technologies for Mechanical Engineering Production Department, OmSTU, AuthorID (RSCI): 566731. AuthorID (SCOPUS): 9249134900.
Omsk
References
1. Rebel’skiy A. V., Protopopov O. V., Kuznetsov A. V. [et al.] Shtampovka pokovok v raz”yemnykh matritsakh [Stamping of forgings in split dies]. Kuznechno-shtampovochnoye proizvodstvo. Forging and Stamping Production. 1962. No. 12. P. 3–8. (In Russ.).
2. Rebel’skiy A. V., Protopopov O. V., Savin A. M. Izgotovleniye pokovok v shtampah s raz”yemnymi matritsami [Manufacturing forgings in dies with split dies] // Opytnyye raboty po shtampovke i vydavlivaniyam: sb. st. Experimental work on stamping and extrusions: collection of articles. Moscow, 1958. P. 12–14. (In Russ.).
3. Polyakov I. S. Osobennosti shtampovki pokovok s bokovymi otrostkami v zakrytykh shtampakh [Features of stamping forgings with side processes in closed dies]. Kuznechno-shtampovochnoye proizvodstvo. Forging and Stamping Production. 1964. No. 6. P. 16–20. (In Russ.).
4. Polyakov I. S., Zolotntskiy V. A. Shtampovka pokovok tipa krestovin v zakrytykh shtampakh [Stamping of cross-type forgings in closed dies]. Kuznechno-shtampovochnoye proizvodstvo. Forging and Stamping Production. 1964. No. 7. P. 3–6. (In Russ.).
5. Kuznetsov A. V., Protopopov O. V. Dvukhperekhodnyy tekhnologicheskiy protsess goryachego vydavlivaniya stal’nykh pokovok v raz”yemnykh matritsakh [Two-pass technological process of hot extrusion of steel forgings in split dies]. Kuznechnoshtampovochnoye proizvodstvo. Forging and Stamping Production. 1966. No. 7. P. 18–20. (In Russ.).
6. Jing Y., Haibao Wu., Xuedao Sh. Shape-property synergistic control in closed die forging of large-diameter copper alloy valve body. The International Journal of Advanced Manufacturing Technology. 2023. Vol. 128, no. 5-6. P. 2137–2146. DOI: 10.1007/s00170-023-11873-5.
7. Hawryluk M., Ziemba J., Janik M. [et al.]. Wear Analysis of Forging Tools Used in an Industrial Production Process – Hot Forging in Closed Dies of the «Head-Disk» of an Engine Valve Forging. Materials. 2021. Vol. 14, no. 22. P. 7063. DOI: 10.3390/ma14227063.
8. Huang K. M., Hsu M. N., Ramanuel J. [et al.] Improvement of product quality using negative clearance grooved punch. The International Journal of Advanced Manufacturing Technology. 2023. Vol. 125, no. 1-2. P. 479–492. DOI: 10.1007/s00170-022-10383-0.
9. Hawryluk M., Rychlik M., Ziemba Ja. [et al.]. Analysis of the production process of the forked forging used in the excavator drive system in order to improve the currently implemented technology by the use of numerical modeling. Materials SciencePoland. 2021. Vol. 39, no. 2. P. 227–239. DOI: 10.2478/msp-2021-0020.
10. Aliyeva L. I., Titov A. V., Kordenko M. Yu. Modelirovaniye protsessov poperechnogo bokovogo vydavlivaniya [Modeling of transverse lateral extrusion processes]. Obrobka materіalіv tiskom. Processing of Materials with a Press. 2019. No. 1. P. 35–44. DOI: 10.37142/2076-2151/2019-35(48). (In Russ.).
11. Zhang Y., Sun H., Liu B. [et al.]. Surface crack analysis of the steering shaft gear after carburizing and quenching. Engineering Failure Analysis. 2022. Vol. 141. P. 106680. DOI: 10.1016/j.engfailanal.2022.106680.
12. Ashkeyev Zh. B., Andreyashchenko V. A., Abishkenov M. Zh., Bukanov Zh. U. Opredeleniye napryazhennogo sostoyaniya i usiliya deformatsii sharoobraznykh zagotovok v zakrytoy matritse [Determination of the stress state and the force of deformation of ball-shaped billets in a closed matrix]. Vestnik Permskogo natsional’nogo issledovatel’skogo politekhnicheskogo universiteta. Mekhanika. PNRPU Mechanics Bulletin. 2021. No. 4. P. 5–12. DOI: 10.15593/perm.mech/2021.4.01. EDN: YPTVHD. (In Russ.).
13. Gryaznov V. V., Konovalov V. A., Kormakov D. A., Markechko I. V., Merkushev E. N. Simulation of the isothermal stamping of cryogenic equipment body parts forgings // Oil and Gas Engineering (OGE-2021). AIP Conference Proceedings. 2021. Vol. 2412, no. 1. P. 040013. DOI: 10.1063/5.0074976.
14. Kormakov D. A., Markechko I. V. Issledovaniye tekhnologicheskikh parametrov operatsii proshivki s radial’nym vydavlivaniyem [Investigation of technological parameters of the radial extrusion firmware operation]. Innovations and Investments. 2020. No. 9. P. 153–156. EDN: MCDKCU. (In Russ.).
15. Gryaznov V. V., Kormakov D. A., Merkushev E. N. [et al]. Issledovaniye i modelirovaniye protsessov goryachey shtampovki ravnoprokhodnogo troynika diametrom 530 mm, poluchayemogo iz stali 10G2FBYu [Research and modeling of hot stamping processes of an equal-bore tee with a diameter of 530 mm, obtained from 10G2FBYu steel] // Uchenyye Omska — regionu. Scientists of Omsk — to the region. Omsk, 2021. P. 15–19. EDN: WICSMX. (In Russ.).
Review
For citations:
Gryaznov V.V., Konovalov V.A., Kormakov D.A., Markechko I.V., Merkushev E.N. Stamping of forgings with side outlets of tee-type in a split tool. Omsk Scientific Bulletin. 2025;(2):18-25. (In Russ.) https://doi.org/10.25206/1813-8225-2025-194-18-25. EDN: FBDTUN
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