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Předepnuté rámy v konstrukci tvářecích strojů

Citace: [] ČECHURA, M., HLAVÁČ, J. Předepnuté rámy v konstrukci tvářecích strojů. In Technológia 2005. Bratislava: Slovenská technická univerzita, 2005. s. 621-627. ISBN: 80-227-2264-2
Druh: STAŤ VE SBORNÍKU
Jazyk publikace: cze
Anglický název: PŘEDEPNUTÉ RÁMY V KONSTRUKCI TVÁŘECÍCH STROJŮ
Rok vydání: 2005
Místo konání: Bratislava
Název zdroje: Slovenská technická univerzita
Autoři: Milan Čechura , Jan Hlaváč
Abstrakt CZ: One of option how to design a frame of forming machine is a prestressed frame. This design option is used for both presses drive alternatives, hydraulic and mechanic. In branch of hydraulic drive presses is this option used mainly for forging and extrusion presses and it’s a branch we deal with in our research. One of the most important reasons why is a prestressed frame design option used is a possibility to better set needed frame parameters. Prestressed frame has in comparison with other alternatives of frame design (frame without prestress, frame made from one piece of material) some advantages and of course some disadvantages. Its definition and attempt to summarisation is a main aim of our research and of this article.
Abstrakt EN: One of option how to design a frame of forming machine is a prestressed frame. This design option is used for both presses drive alternatives, hydraulic and mechanic. In branch of hydraulic drive presses is this option used mainly for forging and extrusion presses and it’s a branch we deal with in our research. One of the most important reasons why is a prestressed frame design option used is a possibility to better set needed frame parameters. Prestressed frame has in comparison with other alternatives of frame design (frame without prestress, frame made from one piece of material) some advantages and of course some disadvantages. Its definition and attempt to summarisation is a main aim of our research and of this article.
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