Usage of abrasion-resistant materials in agriculture

Agricultural soil-processing machines are subject to an extensive abrasive wear. This paper analyses technical materials and their fitness to exchangeable parts of plough bottoms, such as edge-tools and whole plough cutting edges. There were tested abrasion-resistant steels with different microstruc...

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Bibliographic Details
Published inJournal of Central European agriculture Vol. 15; no. 2; pp. 119 - 128
Main Author Votava, Jir
Format Journal Article
LanguageBulgarian
English
Published University of Zagreb, Faculty of Agriculture 01.06.2014
Subjects
abrasive wear
abrasive-resistant steel
agriculture
microhardness
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Summary:Agricultural soil-processing machines are subject to an extensive abrasive wear. This paper analyses technical materials and their fitness to exchangeable parts of plough bottoms, such as edge-tools and whole plough cutting edges. There were tested abrasion-resistant steels with different microstructures: austenite, martensite-bainite, and carbide. Steel with the pearlite-ferrite structure was used as an etalon. Abrasion resistance tests were processed in compliance with the norm CSN 01 5084, which is a test of abrasion wear on abrasive cloth.
ISSN:1332-9049
1332-9049
DOI:10.5513/JCEA01/15.2.1462