STRESS STATE OF A TOOL FOR STAMPING TUBES
Konstantin A. Goncharov, Yuri B. Chechulin
Страницы: 212-221
Опубликовано: 1 Jan 2011
Просмотры: 445
Загрузки: 56
Аннотация: The presented work is devoted to analysis of the stress-strain state and restoring repair of stamping tools, intended for forming large-diameter tubes, based on computer modeling. Stamping tools includes in its membership a stamp holder and eight interchangeable cast-iron liners, which have a cylindrical surface with radius, equal to the radius of the tube, and are established on the stamp holder. The load out of the deformed billet of tube is transferred on the cylindrical surface of the tool and further to the bearing surfaces of the stamp holder. Contact interaction occurs between the parts of stamping tools, and it affects on they stress-strain state. To solve the nonlinear boundary problem of elasticity theory is used a numerical finite element method.
Ключевые слова: holder stamp, liner, low cycle fatigue, boundary problem, computer simulation
Цитировать эту статью: Konstantin A. Goncharov, Yuri B. Chechulin. STRESS STATE OF A TOOL FOR STAMPING TUBES. Journal of International Scientific Publications: Materials, Methods & Technologies 5, 212-221 (2011). https://www.scientific-publications.net/en/article/1003299/
Вернуться к содержанию тома
© 2026 The Author(s). This is an open access article distributed under the terms of the
Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. This permission does not cover any third party copyrighted material which may appear in the work requested.
Disclaimer: The Publisher and/or the editor(s) are not responsible for the statements, opinions, and data contained in any published works. These are solely the views of the individual author(s) and contributor(s). The Publisher and/or the editor(s) disclaim any liability for injury to individuals or property arising from the ideas, methods, instructions, or products mentioned in the content.
