Design hydrodynamic analysis of cavitation in narrow channels of the open-pit dump truck’s hydraulic system

Panasenkov, D. A.; Zaycev, A.; Kartashov, Alexander B.; Pikalov, Nikita A.; Dubinkin, Dmitry М.; Efremenkov, A. B.

doi:10.1088/1757-899x/939/1/012057

Cited by 2 publications

(1 citation statement)

References 9 publications

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“…When designing a dump truck (DT), the parameters and characteristics of the components of the hydraulic system (HS) are to be determined [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15]. The HS of a modern DT includes many elements, the characteristics of which are interrelated with each other.…”

Section: Introductionmentioning

confidence: 99%

Algorithm for hydraulic system parameters of a dump truck

Dubinkin,

Arutyunyan,

Kartashov

2023

E3S Web of Conf.

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At the initial stage of designing a dump truck it is necessary to determine the main units and assemblies of the vehicle, their parameters and dimensions. One of the systems of the dump truck is the hydraulic system. When creating new dump trucks, there is a necessity to define parameters and characteristics of hydraulic system components. The peculiarity of quarry dump trucks, in contrast to dump trucks, which are used on public roads, is that the modes of their operation are different. Therefore, when creating new dump trucks, it is necessary to develop an algorithm for selecting and justifying the parameters of the hydraulic system at the early stages of design. The article substantiates the necessity of developing an algorithm for determining the parameters of the hydraulic system. The main hydraulic consumers are defined and the requirements of each of the consumers are presented. The algorithm of justification of the parameters of the hydraulic system of the quarry dump truck is described. Determination of the required pump capacity of the hydraulic system is described. The use of the described algorithm for justification of the hydraulic system parameters of the dump truck contributes to the reduction of terms of development of design documentation at the early stages of design.

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Section: Introductionmentioning

confidence: 99%

Algorithm for hydraulic system parameters of a dump truck

Dubinkin,

Arutyunyan,

Kartashov

2023

E3S Web of Conf.

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Economic aspect of unmanned open-pit coal mining technologies

Dubinkin,

Golofastova

2024

BIO Web Conf.

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The article discusses the issues of feasibility study of R&D in the field of design and implementation of mining dump trucks with autonomous traffic control. A review of the current state of the world shows that the use of autonomous equipment in open-pit mining is acquiring industrial scale and developing at a rapid pace. Autonomous mining dump trucks have the following advantages: they can work 24/7, since such technology is deserted, make it possible to reduce the width of the roadway, provide an increase in the angle of ascent, and do not require a position for turning, increase productivity, and ensure the safety of mining operations.

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Design hydrodynamic analysis of cavitation in narrow channels of the open-pit dump truck’s hydraulic system

Cited by 2 publications

References 9 publications

Algorithm for hydraulic system parameters of a dump truck

Algorithm for hydraulic system parameters of a dump truck

Economic aspect of unmanned open-pit coal mining technologies

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