Global Journal of Science Frontier Research, D: Agriculture and Veterinary, Volume 23 Issue 4

© 2023. K K Nuriev, M K Nuriev & M A Bakhronova. This research/review article is distributed under the terms of the Attribution- NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0). You must give appropriate credit to authors and reference this article if parts of the article are reproduced in any manner. Applicable licensing terms are at https://creativecommons.org/ licenses/by-nc-nd/4.0/. Global Journal of Science Frontier Research: D Agriculture and Veterinary Volume 23 Issue 4 Version 1.0 Year 2023 Type: Double Blind Peer Reviewed International Research Journal Publisher: Global Journals Online ISSN: 2249-4626 & Print ISSN: 0975-587x Evaluation of the Effectiveness of using the Plowshare By K K Nuriev, M K Nuriev & M A Bakhronova Gulistan State University GJSFR-D Classification: LCC: TL511 EvaluationoftheEffectivenessofusingthePlowshare Strictly as per the compliance and regulations of: Annotation- The article analyzes the "life" cycle of the plowshare and shows an effective solution to increase the resource. The analysis of complex factors affecting the wear of the ploughshare emphasizes their main ones. The working condition of the ploughshare is evaluated and the essence of the influencing forces on its wear is revealed. A mathematical model for determining the ploughshare resource is derived. Having solved the model using the example of a plowshare for different values of their components, it is determined that the resource of the plowshare decreases with increasing width and angle of the occipital chamfer, and at the same time, with increasing width, especially in hard soils, the resource decrease is observed at a more intensive rate. It is established that an increase in the width of the rear chamfer by 1 mm and the angle by 10 reduces the life of the plowshare by 33% and 12%, respectively, and an increase in the plowing depth by 1 cm reduces the life of the plowshare by 16%.