Results 21 to 30 of about 57,114 (274)

Transport Performance of a Steeply Situated Belt Conveyor

open access: yesEnergies, 2021
The paper presents a methodology for determining the volume of a batch of conveyed material located before a transverse partition of a certain height and the distance over which the batch of material extends on the working surface of the conveyor belt ...
Leopold Hrabovský, Jiří Fries
doaj   +1 more source

Determination of the limiting angle of inclination of tubular belt conveyor [PDF]

open access: yesE3S Web of Conferences, 2020
Currently, the widespread use of tubular belt conveyors is constrained by insufficient justification of the conveyor parameters. In the work, on the basis of the theory of the limiting equilibrium state of bulk load, equations of equilibrium of load on ...
Kiriia Ruslan   +3 more
doaj   +1 more source

Hydrodynamic Kelvin-Voigt Model Transportation System

open access: yesEast European Journal of Physics, 2020
The hydrodynamic Kelvin-Voigt model of production systems with a flow method of organizing production is considered. The main macro parameters of the state of the production line and the relationship between them are determined.
Oleh Mykhailovych Pihnastyi   +1 more
doaj   +1 more source

Belt Tear Detection for Coal Mining Conveyors

open access: yesMicromachines, 2022
The belt conveyor is the most commonly used conveying equipment in the coal mining industry. As the core part of the conveyor, the belt is vulnerable to various failures, such as scratches, cracks, wear and tear.
Xiaoqiang Guo   +5 more
doaj   +1 more source

Mechanical analysis and research of the conveyor belt of plane turning belt conveyor based on Discrete Element Method [PDF]

open access: yesArchives of Transport, 2017
In view of the size and the change of the load force of the conveyor belt at the turning point of the plane turning belt conveyor, the influencing factors of the stress of the conveyor belt at the turning point of the plane turning belt conveyor under ...
De-yong Li, Shuang Wang, Kun Hu
doaj   +1 more source

RANCANG BANGUN MESIN BELT CONVEYOR DENGAN SPEEDCONTROL SEBAGAI PENGATUR KECEPATAN

open access: yesPatria Artha Technological Journal, 2023
Conveyor adalah sebuah alat material handling yang berfungsi memindahkan barang dari satu tempat ke tempat lain. dengan membuat sebuah rancang bangun tentang belt conveyor yang dimana Mesin ini menggunakan motor listrik sebagai penggerak utamanya dan ada
Muhammad Reza Fahlevi   +2 more
doaj   +1 more source

Belt conveyor deviation and coal stacking monitoring method based on three-dimensional point cloud

open access: yesGong-kuang zidonghua, 2022
Conveyor belt deviation and coal stacking are common faults of belt conveyor in the coal mine. The traditional contact conveyor belt deviation or coal stacking detection methods can not meet the requirements of coal mine safety production in terms of ...
XU Shichang   +5 more
doaj   +1 more source

Coal mine belt conveyor control system based on load detectio

open access: yesGong-kuang zidonghua, 2018
For problems of high energy consumption of belt conveyor and inability to adjust control automatically according to actual coal quantity, a coal mine belt conveyor control system based on load detection was designed.
LIU Hongli
doaj   +1 more source

Research on the energy-saving control strategy of a belt conveyor with variable belt speed based on the material flow rate.

open access: yesPLoS ONE, 2020
Aiming at solving the problem of high energy consumption in the rated belt speed operation of a belt conveyor system when the material flow rate is reduced, the power consumption of the frequency converter, motor, and belt conveyor is analyzed, a power ...
Jianhua Ji, Changyun Miao, Xianguo Li
doaj   +1 more source

Analysis of Transient Belt Stretch for Horizontal and Inclined Belt Conveyor System [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2019
Belt is costliest part of belt conveyor system. Sudden rise in belt tension within transient starting condition, results in belt failure and structure damage. It is difficult to measure these stresses by static calculation method and hence their presence
Sanjay G. Sakharwade, Shubharata Nagpal
doaj   +1 more source

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