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
Main Author Votava, Jirí
Format Web Resource
LanguageEnglish
Published Agronomski fakultet Zagreb 13.06.2014
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.
Bibliography:123052
ISSN:1332-9049