Open AccessDevelopment of methods for increasing the technical and economic efficiency of the application of hardening technologies for flat working bodies of tillage machines
Author(s) -
S. A. Golubina,
Vladimir N. Sidorov
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/971/5/052054
Subject(s) - tillage , durability , hardening (computing) , agricultural engineering , computer science , environmental science , process engineering , engineering , materials science , agronomy , composite material , database , layer (electronics) , biology
The questions of strengthening of details of tillage machines are considered. A method for improving technical and economic efficiency is developed based on determining the zones of preferential hardening of dumps based on finding the local coefficients of the wear rate and developing technologies for strengthening the selected zones that ensure the achievement of the specified coefficients. The durability of reinforced parts that have passed full-scale tests in the farms of the Kaluga region has increased by 1.8 times.