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Correlation between a laboratory impact-abrasion test and an in-situ marked-ball test

Par Conseil national de recherches du Canada

DOITrouver le DOI : https://doi.org/10.1016/0301-679X(90)90006-B
AuteurRechercher : ; Rechercher : 1; Rechercher : 1
Affiliation
  1. Conseil national de recherches du Canada
FormatTexte, Article
Sujetimpact-abrasion tests; wear; grinding; mill balls
Résumé
In ball milling, materials consumption by wear represents a very high production cost, and must be minimized by the proper selection of materials, especially those for balls. A simple laboratory impact-abrasion test was compared with the abrasion caused by ball mill grinding to develop a method of evaluating ferrous alloys for grinding applications. A marked balls test has been used for direct assessment of wear. For different chromium white cast irons, a good correlation was found between the relative abrasion resistance determined in the laboratory tests and in actual field tests. The laboratory test method is described in the present paper, as well as the results obtained with these experimental grade of high chromium cast irons.
Date de publication
Maison d’éditionElsevier
Dans
  • Tribology International 23, nº 5 : 329–332.
Langueanglais
Publications évaluées par des pairsOui
Numéro du CNRCNRCC 30338
NRC-IGM89TC-204-890-G
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Identificateur de l’enregistrementc4e0f975-1d01-4f4f-9592-9f185a32e2ac
Enregistrement créé2020-04-08
Enregistrement modifié2020-05-08
Date de modification :