Results 111 to 120 of about 212,989 (293)

Belt conveyor

open access: yes, 2015
The aim of this bachelor thesis is to design a belt conveyor for sand grit sizes and different qualities, according to specified parameters. The introduction covers the main parts of the belt conveyor and their selection.
Gura, Josef
core   +1 more source

长距离上运带式输送机张紧特性的研究和分析

open access: yesJixie chuandong, 2013
Aiming at modern coal mine product boost and requirement of the long range belt conveyor, through the quantitative analysis of steeply inclined belt conveyor, the engineering mechanical knowledge is applied to analyze the tension force of the belt ...
董安, 潘宏侠, 龚明
doaj  

Temperature variation and smoke composition of flame-retardant conveyor belt in the early stage of friction accident

open access: yes矿业科学学报
This study improves the roller friction experiment platform for monitoring the temperature of flame-retardant conveyor belt in order to realize the early warning of belt conveyor fire.Mass spectrometry is used to analyze the patterns of temperature rise ...
DUAN Jialei   +6 more
doaj   +1 more source

Exploring Drivers and Mitigation Strategies for Food Manufacturing Wastes in the Circular Economy Using Rich Pictures

open access: yesSustainable Development, EarlyView.
ABSTRACT This study aims to identify the main types, drivers, and solutions for food loss and waste (FLW) as reported by stakeholders within the UK food manufacturing sector from a Circular Economy perspective. Based on insights from diagramming‐based workshops involving 35 participants working in an organisation in the sector, FLW occurs primarily as ...
Alexander Moores   +3 more
wiley   +1 more source

Determination of the tension of the conveyor belt of the belt conveyor [PDF]

open access: yesCollection of Research Papers of the National Mining University, 2020
openaire   +1 more source

From Fundamentals to Engineering Sustainable Triboelectric Materials: A Review of Cellulose Platforms

open access: yesSmall, EarlyView.
This review examines cellulose as a sustainable platform for triboelectric nanogenerators, linking molecular structure, surface chemistry, and material engineering to charge generation, retention, and dissipation. Native, regenerated, and nanocellulose materials, functionalization strategies, scalable manufacturing, and diverse applications are ...
Renyun Zhang   +3 more
wiley   +1 more source

Belt conveyor

open access: yes, 2013
Bachelor thesis is about a design of a belt conveyor for crushed limestone. In the first part are belt conveyors designs options summarized. The second part consists of a calculations based on ČSN ISO 5048 standard. In the thesis are designed basic parts
Gelnar, Václav
core   +1 more source

A Country That Never Sleeps? A Web Scrapping Analysis of the 24‐h Economy Policy in Ghana

open access: yesThunderbird International Business Review, EarlyView.
ABSTRACT In light of revitalizing Ghana's economic landscape through sustainable job creation underpinned by 24‐h operations across all key sectors, the National Democratic Congress proposed the ‘24‐h economy’ policy proposal. This study employs the web‐scraping technique through text mining and python codes to analyse 1820 comments from Facebook, X ...
Pius Gamette   +3 more
wiley   +1 more source

Study on Fuzzy Comprehensive Evaluation Model for the Safety of Mine Belt Conveyor

open access: yesMATEC Web of Conferences, 2017
To improve the situation of the frequent failures of mine belt conveyor during operation, a model was used to evaluate the safety of mine belt conveyor.
Gong Xiaoyan   +3 more
doaj   +1 more source

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