Abstract
Based on an analysis of the features of operation of tillage working bodies proposed methods to increase their durability, combining intermittent overlaying welding surfaces by wear–resistant materials and influence deep cold. Justified stand options for cryogenic influence on details of tillage machinery. The results of the experiment for the realization of the offered methods of durability for example loosening claws of the tiller are given
Highlights
The increase in working speed of tillage and improved soil compaction due to their multiple passes of the machines on the ground led to an increase in various types of loads to working bodies, including percussion
At surfacing of hard alloy sections for bionics reasonable parameters on working surfaces of ploughs and cultivators claws due to the effects of the soil wrapping formed protrusions decreases the amount of solid particles of soil, contact with them, and their pressure, resulting in reduced wear rate [2, 3]
Agricultural machinery factories used outdated technology manufacturing parts of tillage machines, as a result of the past have many technological defects, which significantly reduce the reliability of construction machinery
Summary
At surfacing of hard alloy sections for bionics reasonable parameters on working surfaces of ploughs and cultivators claws due to the effects of the soil wrapping formed protrusions decreases the amount of solid particles of soil, contact with them, and their pressure, resulting in reduced wear rate [2, 3]
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