THE RESULTS OF ABRASIVE WEAR TEST IN LABORATORY CONDITIONS OF PLOUGHSHARES WITH INCREASED RESOURCE BY HEAT TREATMENT

Abstract

Increasing the resource of the worn parts of agricultural machines, especially the working bodies that work the soil, which make up most of them, is considered one of the most important issues. Due to the fact that this issue remains relevant today, it is included in the research plans of many universities, research institutes, design and construction bureaus, other organizations and enterprises. This article presents the results of laboratory tests of ploughshares which resource has been increased by high-frequency heat treatment. The amount of wear of the samples was studied in a related case of pressure force, friction speed and hardness of the sample material.