Effect of Changing Jaw Crusher Parameters on Granulometry and Static Angle of Repose of Crushed Aggregate

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F23%3A10254195" target="_blank" >RIV/61989100:27230/23:10254195 - isvavai.cz</a>

Alternative codes found

RIV/61989100:27350/23:10254195 RIV/61989100:27730/23:10254195

Result on the web

<a href="https://geoscience.cz/ojs/index.php/GSE/article/view/427" target="_blank" >https://geoscience.cz/ojs/index.php/GSE/article/view/427</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.35180/gse-2023-0098" target="_blank" >10.35180/gse-2023-0098</a>

Result language

angličtina

Original language name

Effect of Changing Jaw Crusher Parameters on Granulometry and Static Angle of Repose of Crushed Aggregate

Original language description

Crushing is one of the important technological operations in the reduction of oversized pieces of utility material. Itis of great importance in mineral processing, where the excavated material is processed into a final product or for the purpose of further treatment. There are several different types of industrial crushers. In practice, it is usually not possible to process the raw material into the desired product using only one machine; it is usually necessary to use several crushers, often in combination of two or more construction types. When the material is crushed, its grain composition and flow properties change. The change in these properties affects the way the material is handled, in particular its transport and storage. A systematic approach to the influence of crusher parameter settings on the flowability and granulometry of the resulting product has not yet been published. In this study, the effect of laboratory jaw crusher parameter settings on the granulometry and static angleof reposeof different types of crushed aggregates was investigated. It was observed that changing the setting of the crusher gapwidth changes the ratio of dust and coarser particles of the crushed material, and this ratio has a significant effect on the changes in the static angle ofrepose ofthis material.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

20301 - Mechanical engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2023

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

GeoScience Engineering

ISSN

1802-5420

e-ISSN

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Volume of the periodical

69

Issue of the periodical within the volume

2

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

"179–185"

UT code for WoS article

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EID of the result in the Scopus database

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