Features of Bainitic High-Grade Cast Iron From Review of Production of Non-Durable Variable Details of Soil-Cultivating Agricultural Equipment

Abstract

There has been conducted the comparative analysis of exploitation of foreign and Ukrainian variable details of soil-cultivating agricultural equipment. Resource of work of home details in several times comes short of the resource of the foreign standards. In addition, the imported details do not suit to the hanging equipment of the technique produced in Ukraine. The amount of foreign agricultural equipment increases constantly, that requires the increase of supplying with variable details, the cost of that in 3—5 times exceeds the cost of details of the Ukrainian production. In this connection a task of replacement of the imported details with the analogical details of home production with the high resource of work that does not come short of the resource of the best standards of foreign production is very actual. In the Institute for problems of Materials Science there have been conducted the works on creation of technology of making the poured ploughshares from high-grade bainite cast-iron, that own a resource, that can be compared to and exceeds the resource of the best foreign standards.