Research on the Operational Qualities of a Mining Machine for the Development of Mineral Deposits

Abishev, K.K.; Kassenov, A.Zh.; Mukanov, R.B.; Sembaev, N.S.; Suleimenov, A.D.

doi:10.32014/2021.2518-170x.116

Cited by 3 publications

(2 citation statements)

References 3 publications

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“…The authors are grateful to R. Mukanov and V. Yessaulkov [23,24] for preparing, collecting and translation materials for this publication. This work was supported by the Ministry of Education and Science of the Republic of Kazakhstan within the framework of grant funding for fundamental and applied scientific research on scientific and technical projects for 2021-2023 under the IRN AP09258862 project "Development and research of a multipurpose vehicle".…”

Section: Acknowledgementsmentioning

confidence: 99%

Determination of the value of tangential force for the half-track traction vehicle with rubber tracks

et al. 2023

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Practice shows that with insufficiently high traction qualities of traction vehicles deteriorate its operational properties. At present, extensive research is under way at home and abroad to find inexpensive but highly effective ways and techniques to improve the traction qualities of vehicles. The design of running systems with reduced resistance to movement and slipping will help to significantly increase the productivity of vehicles and reduce fuel consumption. This, in turn, will contribute to greater operational efficiency for traction vehicles. The authors of this study have developed the design of a traction vehicle with a half-tracked propulsor. The objective of the study is to develop a mathematical model for calculating the efficiency of operating a traction vehicle equipped with a half-tracked propulsior with rubber tracks. The proposed mathematical expression takes into account the deformability of the rubber tracks of the propulsor, the uneven distribution of normal pressure along the length of the track, slipping, geometric parameters of the propulsor and the physical and mechanical properties of the soil. Using numerical methods, calculations were carried out to determine the effect of the tangential tractive force on the slipping of a wheeled traction vehicle with a different layout of the running system. The dependences of the amount of slipping on the tangential thrust force are determined. It has been found that with an increase in the traction force, the slipping increases, however, the intensity of growth of a half-tracked propulsor compared to a wheeled propulsor is much lower.

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Section: Acknowledgementsmentioning

confidence: 99%

Determination of the value of tangential force for the half-track traction vehicle with rubber tracks

et al. 2023

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“…In 2020, a joint team of different departments of technical universities began research work to develop the design of a traction and transport vehicle for the development of mineral deposits [4].…”

Section: Analysis and Justification Of The Layout Of A Multipurpose M...mentioning

confidence: 99%

Analysis and Justification of the Layout of a Multipurpose Machine for the Development of Mineral Deposits

Kassenov¹,

Abishev²,

Absadykov³

et al. 2022

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Research of iron extraction from primary steelmaking slag

Bykov,

Bogomolov,

Bitkeyeva

et al. 2023

J Appl Eng Science

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The article examines the issue of involving primary steelmaking slag in the processing with the extraction of iron and the production of slag, which can be used in the manufacture of construction products. Currently, primary steel slag is not used for the production of construction products due to the large amount of iron, and its use is limited to road construction and in most cases, primary slag is sent to landfills. In the Pavlodar region of the Republic of Kazakhstan, during steel production at electric steelmaking enterprises, the resulting electric furnace slag and dust are stored in slag dumps. They are practically not used, despite their high content of iron oxides and metallic iron particles (up to 40% by weight in some types of slag). The work experimentally determined the chemical and mineralogical composition of primary electric furnace slag with a total iron content of more than 20%. The slag contains the following minerals: wüstite (FeO), magnetite (Fe3O4), gehlenite (Ca2Al(Al,Si)2O7), merwinite (Ca3Mg(SiO4)2). In the course of experimental studies on the recycling of primary electric furnace smelting slags by reduction induction melting of slag-lime-coke pellets, the possibility of extracting iron in the form of iron-carbon alloys and using the slags for the production of concrete was established.

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Research on the Operational Qualities of a Mining Machine for the Development of Mineral Deposits

Cited by 3 publications

References 3 publications

Determination of the value of tangential force for the half-track traction vehicle with rubber tracks

Determination of the value of tangential force for the half-track traction vehicle with rubber tracks

Analysis and Justification of the Layout of a Multipurpose Machine for the Development of Mineral Deposits

Research of iron extraction from primary steelmaking slag

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