Results 41 to 50 of about 13,897 (270)
Mechanical analysis and research of the conveyor belt of plane turning belt conveyor based on Discrete Element Method [PDF]
Archives 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
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Belt conveyor deviation and coal stacking monitoring method based on three-dimensional point cloud
Gong-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
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Coal mine belt conveyor control system based on load detectio
Gong-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
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Analysis of Transient Belt Stretch for Horizontal and Inclined Belt Conveyor System [PDF]
International 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
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Research on Audio-Visual Detection Method for Conveyor Belt Longitudinal Tear
IEEE Access, 2019 As a key equipment for production and transportation, conveyor belts are widely used in the coal mining industry. Once the conveyor belt longitudinal tear occurs, it will seriously affect the production and even cause personal injury.
Chengcheng Hou +5 more
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An Investigation into Tensile Forces of Long Distance Belt Conveyor [PDF]
, 2014 ME, MEDThe focus of this thesis is to find belt tension at different locations for long distance belt conveyor under steady state operation. An overland conveyor is basically a long belt conveyor but may follow a complex conveying path, which may include
Gupta, Aashish
core
Journal of Applied Polymer Science, EarlyView.Kevlar is traditionally modeled as a rigid‐rod polymer, yet rheological behavior deviates from this assumption. The review introduces a novel “twist‐tie” entanglement theory for aramid polymer chains in the nematic liquid crystal state, providing a molecular explanation for deviations from rigid‐rod models. Understanding twist‐tie entanglement dynamics
Emma Egli +3 more
wiley +1 more source
Journal of Applied Polymer Science, EarlyView.Commercial PP packaging grades span wide ranges in melt flow rate and stiffness, defining distinct application‐specific property spaces. Post‐consumer rigid PP products populate these spaces heterogeneously, with processing method and degradation shifting properties beyond virgin grade benchmarks.
Moritz Mager +3 more
wiley +1 more source
Research of lateral force of pipe conveyor belt’s vertical transport section [PDF]
Archives of Transport, 2016 In order to release the lateral force of pipe conveyor belt in vertical transportation, the thesis had a study of the lateral force of the conveyor belt.
Shuang Wang +3 more
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The Anatomical Record, EarlyView.Abstract Hyperodapedontine rhynchosaurs possessed a unique oral apparatus, long interpreted as an adaptation for processing abrasive and resistant plant material. However, the microanatomical and histological evidence supporting this interpretation remains poorly documented.
Caio A. Scartezini +3 more
wiley +1 more source