Căutare 2013 fascicula14 nr1 după Subiect "cilindri hidraulici"
Afișează articolele 1-2 of 2
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An Exact Method for Analysis of Kinematics for Mechanisms by Using Vectors Which Form Closed Polygons
(Universitatea "Dunărea de Jos" din Galați, 2013-05-01)Construction machinery equipments are complex, with a high degree of mobility. Their operation is done with groups of hydraulic cylinders equal in number with the mobility. This paper presents an exact calculation, which ... -
Influence on Energy Efficiency Oof Mechanisms Operated With Hydraulic Cylinders
(Universitatea "Dunărea de Jos" din Galați, 2013-05-01)During the operation of mechanisms operated by hydraulic cylinders significant energy losses occur. They is due to the loss of flow, pressure and friction losses that occur in the system. This paper highlights the connection ...
