View in EDS HTML Full Text PDF Full Text

Analysis of the Influence of the Outlet Slot on the Distribution of the Product as a Method of Assessing the Quality of Jaw Crusher Operation.

Saved in:
Bibliographic Details
Title: Analysis of the Influence of the Outlet Slot on the Distribution of the Product as a Method of Assessing the Quality of Jaw Crusher Operation.
Authors: Ciężkowski, Paweł1 (AUTHOR) pawel.ciezkowski@pw.edu.pl, Stankiewicz, Jarosław2 (AUTHOR), Bąk, Sebastian3 (AUTHOR), Chiliński, Bogumił1,4 (AUTHOR), Caban, Jacek1,4 (AUTHOR)
Source: Materials (1996-1944). Jun2026, Vol. 19 Issue 11, p2366. 30p.
Subjects: Mechanical wear, Product quality, Crushing machinery, Lorentzian function, Particle size determination
Abstract: Highlights: A measurement system for jaw crusher plate wear assessment is presented. The system evaluates wear impact on crushed material characteristics. The investigated phenomenon was confirmed by experimental and numerical analyses. Combined studies validated the relationship between plate wear and product quality. Producers of aggregates must prove that their products meet required standards. Effective decision-making in crushing processes requires analyzing how crusher operation affects component wear, particularly crushing plates. Their deterioration alters the crusher's geometry, increasing the closed side setting (CSS) and influencing the final product's granulation. Monitoring these changes is difficult but essential for ensuring product quality. This study presents a measurement system designed to assess wear in jaw crusher plates and its impact on the crushed material. Since aggregates and crushers vary widely, operational parameters such as wear rate, power consumption, and crushing force also differ, affecting product composition. Therefore, reliable measurement methods are crucial for accurate process evaluation and decision-making. In the analysis of the results, the Lorentzian distribution was used as a flexible tool to mathematically describe changes in the particle size distribution of the ground product. The proposed approach combines granulometric analysis of the crushed product with a Lorentzian model to predict crushing performance. Laboratory experiments confirmed the method's effectiveness, demonstrating its ability to monitor plate wear and predict resulting product characteristics. In particular, it was observed that a relatively small increase in the CSS (approximately 9.23%) did not result in significant changes in the particle size distribution, indicating the presence of a "non-sensitive" operating range. The results show that systematic wear assessment can improve control over crushing operations and enhance product quality verification. [ABSTRACT FROM AUTHOR]
Copyright of Materials (1996-1944) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
Full text is not displayed to guests.
FullText Links:
  – Type: pdflink
Text:
  Availability: 1
Header DbId: egs
DbLabel: Engineering Source
An: 194587277
AccessLevel: 6
PubType: Academic Journal
PubTypeId: academicJournal
PreciseRelevancyScore: 0
IllustrationInfo
Items – Name: Title
  Label: Title
  Group: Ti
  Data: Analysis of the Influence of the Outlet Slot on the Distribution of the Product as a Method of Assessing the Quality of Jaw Crusher Operation.
– Name: Author
  Label: Authors
  Group: Au
  Data: <searchLink fieldCode="AR" term="%22Ciężkowski%2C+Paweł%22">Ciężkowski, Paweł</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> pawel.ciezkowski@pw.edu.pl</i><br /><searchLink fieldCode="AR" term="%22Stankiewicz%2C+Jarosław%22">Stankiewicz, Jarosław</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Bąk%2C+Sebastian%22">Bąk, Sebastian</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chiliński%2C+Bogumił%22">Chiliński, Bogumił</searchLink><relatesTo>1,4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Caban%2C+Jacek%22">Caban, Jacek</searchLink><relatesTo>1,4</relatesTo> (AUTHOR)
– Name: TitleSource
  Label: Source
  Group: Src
  Data: <searchLink fieldCode="JN" term="%22Materials+%281996-1944%29%22">Materials (1996-1944)</searchLink>. Jun2026, Vol. 19 Issue 11, p2366. 30p.
– Name: Subject
  Label: Subjects
  Group: Su
  Data: <searchLink fieldCode="DE" term="%22Mechanical+wear%22">Mechanical wear</searchLink><br /><searchLink fieldCode="DE" term="%22Product+quality%22">Product quality</searchLink><br /><searchLink fieldCode="DE" term="%22Crushing+machinery%22">Crushing machinery</searchLink><br /><searchLink fieldCode="DE" term="%22Lorentzian+function%22">Lorentzian function</searchLink><br /><searchLink fieldCode="DE" term="%22Particle+size+determination%22">Particle size determination</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Highlights: A measurement system for jaw crusher plate wear assessment is presented. The system evaluates wear impact on crushed material characteristics. The investigated phenomenon was confirmed by experimental and numerical analyses. Combined studies validated the relationship between plate wear and product quality. Producers of aggregates must prove that their products meet required standards. Effective decision-making in crushing processes requires analyzing how crusher operation affects component wear, particularly crushing plates. Their deterioration alters the crusher's geometry, increasing the closed side setting (CSS) and influencing the final product's granulation. Monitoring these changes is difficult but essential for ensuring product quality. This study presents a measurement system designed to assess wear in jaw crusher plates and its impact on the crushed material. Since aggregates and crushers vary widely, operational parameters such as wear rate, power consumption, and crushing force also differ, affecting product composition. Therefore, reliable measurement methods are crucial for accurate process evaluation and decision-making. In the analysis of the results, the Lorentzian distribution was used as a flexible tool to mathematically describe changes in the particle size distribution of the ground product. The proposed approach combines granulometric analysis of the crushed product with a Lorentzian model to predict crushing performance. Laboratory experiments confirmed the method's effectiveness, demonstrating its ability to monitor plate wear and predict resulting product characteristics. In particular, it was observed that a relatively small increase in the CSS (approximately 9.23%) did not result in significant changes in the particle size distribution, indicating the presence of a "non-sensitive" operating range. The results show that systematic wear assessment can improve control over crushing operations and enhance product quality verification. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Materials (1996-1944) is the property of MDPI and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
PLink https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=egs&AN=194587277
RecordInfo BibRecord:
  BibEntity:
    Identifiers:
      – Type: doi
        Value: 10.3390/ma19112366
    Languages:
      – Code: eng
        Text: English
    PhysicalDescription:
      Pagination:
        PageCount: 30
        StartPage: 2366
    Subjects:
      – SubjectFull: Mechanical wear
        Type: general
      – SubjectFull: Product quality
        Type: general
      – SubjectFull: Crushing machinery
        Type: general
      – SubjectFull: Lorentzian function
        Type: general
      – SubjectFull: Particle size determination
        Type: general
    Titles:
      – TitleFull: Analysis of the Influence of the Outlet Slot on the Distribution of the Product as a Method of Assessing the Quality of Jaw Crusher Operation.
        Type: main
  BibRelationships:
    HasContributorRelationships:
      – PersonEntity:
          Name:
            NameFull: Ciężkowski, Paweł
      – PersonEntity:
          Name:
            NameFull: Stankiewicz, Jarosław
      – PersonEntity:
          Name:
            NameFull: Bąk, Sebastian
      – PersonEntity:
          Name:
            NameFull: Chiliński, Bogumił
      – PersonEntity:
          Name:
            NameFull: Caban, Jacek
    IsPartOfRelationships:
      – BibEntity:
          Dates:
            – D: 01
              M: 06
              Text: Jun2026
              Type: published
              Y: 2026
          Identifiers:
            – Type: issn-print
              Value: 19961944
          Numbering:
            – Type: volume
              Value: 19
            – Type: issue
              Value: 11
          Titles:
            – TitleFull: Materials (1996-1944)
              Type: main
ResultId 1