Results 11 to 20 of about 6,110 (260)
Hardware in the loop simulation test system for belt conveyor control system
Gong-kuang zidonghua, 2017 Coal mine environment need to be simulated in development process of belt conveyor control system. For high cost of building physical environment wihch was the same as coal mine environment in laboratory, a hardware in the loop simulation test system for
XU Hui, ZHANG Xuejun, LI Jilai
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Science Progress, 2020 As an important transportation equipment, belt conveyor plays an important role in underground coal mine production and is an indispensable component. In this article, taking the intermediate drive belt conveyor of Shanxi Tongmei Group Tongxin Mine as an
Yu Feng +3 more
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Speed regulation energy saving method of belt conveyor based on preview control
Gong-kuang zidonghua, 2018 Current speed regulation energy saving methods all regulate speed of belt conveyor in short time, and speed mutation is easy to cause tear and slipping of belt conveyor.
HAN Dongsheng +4 more
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Research on stability of suspension support system of permanent magnetic suspension belt conveyor
Gong-kuang zidonghua, 2018 A 3D model of suspension support system of permanent magnetic suspension belt conveyor was established. Stability of permanent magnetic suspension support system under different magnetic conveyor belt shape, permanent magnet arrangement, permanent magnet
HU Kun +3 more
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Machines, 2022 The deviation of conveyor belts is a key factor that restricts material conveying efficiency of horizontal curves. An evaluation system of the deviation state of curve conveyor belt based on the ARIMA–LSTM combined prediction model is proposed in this ...
Xiaoxia Sun, Yongqi Wang, Wenjun Meng
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Antarctic Record, 1992 In order to discover a high cold-resistance material for use in the crawler belt of snow vehicles, the physical properties at very low temperatures of a recently developed material, isoprene/butadiene (70/30) random copolymer filled with carbon black ...
Etsuji Maekawa, Yoshihide Terayama
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Research on three-point driving and control system of long distance belt conveyor
Gong-kuang zidonghua, 2019 In view of the problems that influence of viscoelasticity of conveyor belt on starting process is neglected in current research on driving and control of belt conveyor, and belt conveyor starting process cannot be simulated well, mechanical properties ...
GAO Rundong, XIONG Xiaoyan, GUO Hao
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Transport Performance of a Steeply Situated Belt Conveyor
Energies, 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
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Determination of the limiting angle of inclination of tubular belt conveyor [PDF]
E3S 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
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Hydrodynamic Kelvin-Voigt Model Transportation System
East 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
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