The enhancement of productive efficiency of the press- articles from aluminum alloys on the operation base of thermal conditions of the extrusion
Автор: Belyaev Sergey V., Dovzhenko Nikolay N., Sidelnikov Sergey B., Peschanskij Aleksey S., Shirokov Pavel O., Kiselev Andrey L.
Журнал: Журнал Сибирского федерального университета. Серия: Техника и технологии @technologies-sfu
Статья в выпуске: 4 т.2, 2009 года.
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The research results of the thermal interaction in the system deformed metal and press tool are made. The following analytical dependences of the definition the temperature conditions are presented: discrete extrusion of the solid and cored profiles; semi-continuous and continuous extrusion of aluminum alloys. The forced cooling application of the press tool is substantiated scientifically. The design procedure of the optimization of the temperature and speed conditions with a glance of the deformed metal rheology is presented.
Extrusion of aluminum alloys, heat interaction, optimization of the temperature and speed conditions
Короткий адрес: https://sciup.org/146114517
IDR: 146114517
