Development of Control Suspension of Attachment of a Bulldozer

Kozbagarov, R.A.; K.A., Zhusupov; E.B., Kaliev; M.N., Yessengaliyev; Kochetkov, Andrey; Kamzanov, Nurbol

doi:10.32014/2020.2518-170x.97

Cited by 2 publications

(2 citation statements)

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“…The period of these cycles is determined by the angle of rotation of the rotor (around its axis) by an angle corresponding to the arc of the bucket trajectory between the cutting edges of adjacent knives [4].…”

Section: Methodsmentioning

confidence: 99%

Energy intensity study for soil transportation by inertial rotor

Kozbagarov¹,

Zhussupov²,

Kaliyev³

et al. 2023

Vib. proced.

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In recent years, research has been underway to create working bodies of excavation machines that allow digging soil at higher speeds. One of these new types of machines are excavation and transport machines with an inertial bottom discharge rotor. The paper presents the results of studies of high-speed digging and proposes a method for determining the average values of the energy intensity of soil transportation, and the proposed equations can be recommended for calculating the inertial rotor. The table of costs of specific energy consumption and productivity from the speed of rotation of the rotor at constant chip sizes is given. The analysis of studies showed that the energy intensity increases with an increase in the speed of rotation of the rotor, and the productivity grows according to a linear law. The inertial-type rotor during the test proved to be quite efficient, and the performance of the tested rotor is four times higher than that of the existing gravity-type rotor.

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Section: Methodsmentioning

confidence: 99%

Energy intensity study for soil transportation by inertial rotor

Kozbagarov¹,

Zhussupov²,

Kaliyev³

et al. 2023

Vib. proced.

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show abstract

“…Using formulae (8 and 14) and experimental data (9), considering the transport stream as a constant mass on the tray cutoff surfaces, we obtain:…”

Section: Using the Experimental Data Obtainedmentioning

confidence: 99%

Determination of Energy Consumption of High-Speed Rock Digging

Kozbagarov¹,

Zhussupov²,

Kaliyev³

et al. 2021

SGTS

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E d i t o r i n c h i e f ZHURINOV MuratZhurinovich, doctor of chemistry, professor, academician of NAS RK, president of the National Academy of Sciences of the Republic of Kazakhstan, general director of JSC "Institute of fuel, catalysis and electrochemistry named after D.V. Sokolsky» (Almaty, Kazakhstan) H = 4 E d i t o r i a l b o a r d: ABSAMETOV Malis Kudysovich, (deputy editor-in-chief), doctor of geological and mineralogical sciences, professor, academician of NAS RK, director of the Akhmedsafin Institute of hydrogeology and hydrophysics (Almaty, Kazakhstan) H = 2 ZHOLTAEV Geroy Zholtaevich, (deputy editor-in-chief), doctor of geological and mineralogical sciences, professor, director of the institute of geological sciences named after K.I. Satpayev (Almaty, Kazakhstan) Н=2 SNOW Daniel, Ph.D, associate professor, director of the labotatory of water sciences, Nebraska University (Nebraska, USA) H = 32 Zeltman Reymar, Ph.D, head of research department in petrology and mineral deposits in the Earth sciences section of the museum of natural history (London, England) H = 37 PANFILOV Mikhail Borisovich, doctor of technical sciences, professor at the Nancy University (Nancy, France) Н=15 SHEN Ping, Ph.D, deputy director of the Committee for Mining geology of the China geological Society, Fellow of the American association of economic geologists (Beijing, China) H = 25 FISCHER Axel, Ph.D, associate professor, Dresden University of technology (Dresden, Germany) H = 6 KONTOROVICH Aleksey Emilievich, doctor of geological and mineralogical sciences, professor, academician of RAS, Trofimuk Institute of petroleum geology and geophysics SB RAS (Novosibirsk, Russia) H = 19 ABSADYKOV Bakhyt Narikbaevich, doctor of technical sciences, professor, corresponding member of NAS RK, Bekturov Institute of chemical sciences (Almaty, Kazakhstan) H = 5 AGABEKOV Vladimir Enokovich, doctor of chemistry, academician of NAS of Belarus, honorary director of the Institute of chemistry of new materials (Minsk, Belarus) H = 13 KATALIN Stephan, Ph.D, associate professor, Technical university (Dresden, Berlin) H = 20 SEITMURATOVA Eleonora Yusupovna, doctor of geological and mineralogical sciences, professor, corresponding member of NAS RK, head of the laboratory of the Institute of geological sciences named after K.I. Satpayev (Almaty, Kazakhstan) Н=11 SAGINTAYEV Zhanay, Ph.D, associate professor, Nazarbayev University (Nursultan, Kazakhstan) H = 11 FRATTINI Paolo, Ph.D, associate professor, university of Milano-Bicocca (Milan, Italy) H = 28 News of the National Academy of Sciences of the Republic of Kazakhstan. Series of geology and technology sciences.

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Development of Control Suspension of Attachment of a Bulldozer

Cited by 2 publications

References 1 publication

Energy intensity study for soil transportation by inertial rotor

Energy intensity study for soil transportation by inertial rotor

Determination of Energy Consumption of High-Speed Rock Digging

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