Elektrohydraulický pohon převážecího vozíku na svitky

Abstract

This Master Thesis is dealing with proposal of Electro-hydraulic Drive of Transfer Car for Steel Coil. The Thesis introduction describes present-day problem of this theme. Based on background research are processed and compared two alternative solutions of classic components and proportional components. Selected is solution of proportional components of hydraulic drive. After selecting the alternative of drive operation, the proposal and calculation of hydraulic parameters in steady loom are implemented; also calculation of dynamic parameters of hydraulic drive is performed. Part of the Master Thesis is a function scheme of the Electro-hydraulic Drive for a Transfer Car used to move Steel Coil and a composition drawing for a hydraulic aggregate on Transfer Car.