Opis

• Tytuł:
  EFFECT OF SELECTED WORKING CONDITIONS OF CUTTING PICKS ON THEIR WEAR DURING THE MINING OF HARD ROCKS
• Twórca:
  Kotwica, Krzysztof
• Opis:
  The article presents the influence of work conditions of rotary-tangential picks on their wear while compact rocks mining. There was mainly presented the influence of applying high-pressure support and spraying the tangent-rotary tools with water jets on their quantitative and qualitative wear during conducted laboratory tests in comparison to tools operating in dry conditions. There was suggested and presented a solution of holders lubricated with water under pressure to provide proper conditions of tangent-rotary tools work in the clamp. The results of laboratory tests of rotary-tangential picks fixed in the folders were presented and compared with results of picks only supported or sprayed with high-pressure water jets.
• Dostępność obiektu:
  Dostęp otwarty
• Prawa:
  Copyright (c) 2015 Mechanics and Control
• Data:
  2010.10.17
• Typ:
  info:eu-repo/semantics/article;
  info:eu-repo/semantics/publishedVersion
• Język:
  angielski
• Źródło:
  2300-7079;
  2083-6759
• Format:
  application/pdf
• Wydawca:
  AGH University of Science and Technology Press
• Relacja: https://journals.agh.edu.pl/mech/article/view/1720/1297
• Temat i słowa kluczowe:
  hard rock;
  tangential-rotary pick;
  mining;
  wear;
  high pressure water jet assistance;
  lubrication
• Identyfikator: https://journals.agh.edu.pl/mech/article/view/1720
• Dostawca danych:
  AGH University of Science and Technology Journals
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