Вплив мікроструктури високовуглецевих шарів, отриманих методом електродугового наплавлення з використанням вуглецевих волокнистих матеріалів, на параметри зносостійкості в умовах абразивного середовища

Abstract

The aim is to determine the effect of high-carbon layer microstructure obtained by arc welding using carbon fiber materials, the parameters of durability to abrasion environment. Introduction article shows the importance of the problem by exploring the authors. The main article provides partial equipment on which tests conducted on samples of high carbon wear. Installation is developed and used to improve the wear resistance technology department of Vinnytsia National Technical University. High carbon samples had different structure. There are modes in which the samples tested for wear. At the end of the article, the authors suggest the findings of the study. Analysis of the data showed that a greater wear resistance under abrasive environment with coverage of ledeburytnoyu structure. The greatest intensity of wear have a covering of high carbon martensite-austenitic structure.