Колонка редактора - Eng
Investigation of wear resistance of the working body of the building and road machines in various operating conditions
UDK: 69.002.5
Y.D. Kazakova, S.I. Vahrushev
This article shows the phenomenon of wear resistance of the working equipment including teeth dozer blade, knives and shovels and etc, the negative influent of corrosion and wear and tear on the construction process. Wear and tear, where material loss as a result of exposure to particulate matter, aggressive environment, is one of the major challenges of reducing the life of the working bodyworking body which is operated under severe conditions. Therefore, of great interest comprises developing new steel materials and technical solutions, resulting in increased wear resistance. Presented steel`s patents most suitable for using in cold weather, in an abrasive environment or high shock loading conditions. Furthermore, it shows especially these compositions(alloys) and their main applications. The development of new steel materials and specifications, resulting in higher wear resistance. Significantly increases the life of the working body of the building and road cars developed technology with hardening restoring worn parts. As a universal method described carbovibrodugovoy method technology, and review the process of improving (restoring) the worn surface in this way. The relevance of this article is supported raising taxes on the import of new jobs for the construction and road machines. Due to the high degree of wear of the working performance of the machine body is reduced, thereby increasing the performance time and economic costs. Working with poor working body can disrupt the process and the safety of the work. All of these factors hinder the achievement of the main goal of building and road cars - increased efficiency and productivity on the construction site.
Файл: Ю.Д. Казакова, С.И. Вахрушев.pdf, 10 pag.
Рубрика: Технологии и организация строительного производства. Ресурсосбережение
Выпуск №6: По материалам VIII Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть I ,июнь, 2016)
