FORGE ROLLING FOR RHOMBIC CROSS-SECTION PROFILE
https://doi.org/10.17073/0368-0797-2013-1-13-16
Abstract
For a choice of optimum preform at rolling of profiles with rhombic section it is offered criterion expenditure of metal and effort of rolling to add with degree of use of a store of toughness of a material and a profile stability margin at rolling. Calculations of four variants of calibration are executed. The assaying of the received results has allowed to define an optimum variant of calibration “rectangle–rhombus”. Heightening of stability of operation properties of a received article is marked also.
About the Authors
L. S. KokhanRussian Federation
A. V. Aldunin
Russian Federation
G. B. Rempel
Russian Federation
References
1. Королев А.А. Механическое оборудование прокатных и трубных цехов. – М.: Металлургия, 1987. – 480 с.
2. Колмогоров В.Л. Механика обработки металлов давлением. – М.: Металлургия, 1986. – 688 с.
3. Теория прокатки: Справ. / А.И. Целиков, А.Д. Томленов, В.И. Зюзин и др. – М.: Металлургия, 1982. – 335 с.
4. Проектирование калибров сортовых станов и операций листовой штамповки / Л.С. Кохан, Н.Н. Лебедев, Ю.А. Морозов, Н.А. Молчанов – М.: ВИНИТИ, 2007. – 340 с.
Review
For citations:
Kokhan L.S., Aldunin A.V., Rempel G.B. FORGE ROLLING FOR RHOMBIC CROSS-SECTION PROFILE. Izvestiya. Ferrous Metallurgy. 2013;56(1):13-16. (In Russ.) https://doi.org/10.17073/0368-0797-2013-1-13-16