PERFORMANCE OF SPEED CHANGEABLE ASYMMETRIC PUMP CONTROLLED ASYMMETRIC HYDRAULIC CYLINDER

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Published Apr 18, 2022
https://doi.org/10.17605/OSF.IO/Y3XCJ
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Vol. 7 No. 2 (2022): VOLUME 7 ISSUE 2

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Kurbaniyazov. T.U
Karakalpak State University named after Berdakh
Sidikov. I.H
Tashkent Institute of Irrigation and Melioration
Kudenov. I.G
Karakalpak State University named after Berdakh
Najimatdinov. R.Q
Karakalpak State University named after Berdakh

Abstract

Valves controlled cylinders are applied in many industries and mobile equipment due to their compact structure, high dynamic performance, and ease to drive more than one actuator by a single pump. Nevertheless, the energy-efficient is low, which is caused by the large throttling loss and the simultaneous actuation of the valves’ meter-in and meter-out control edges. These losses can be avoided by replacing the valve-controlled system with a pump-controlled system. In a typical pump-controlled asymmetric cylinder system, a complex and big flow circuit is necessary to compensate for the flow difference between the working ports of the cylinder.

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How to Cite
[1]
Kurbaniyazov. T.U, Sidikov. I.H, Kudenov. I.G, and Najimatdinov. R.Q, “PERFORMANCE OF SPEED CHANGEABLE ASYMMETRIC PUMP CONTROLLED ASYMMETRIC HYDRAULIC CYLINDER”, IEJRD - International Multidisciplinary Journal, vol. 7, no. 2, p. 8, Apr. 2022.
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