Gas-Dynamic Spraying in the Restoration of Machine Parts
N. D. Bachurin, V. R. Stepakin, Ye. S. Buryak
FSBEI HE «Donbas National Academy of Civil Engineering and Architecture»
Abstract: The method of cold gas dynamic spraying (CGS) makes it possible to apply coatings with a wide range of functional properties to almost any substrate material, restore the geometric dimensions of parts damaged during operation, and restore protective anti-corrosion coatings without labor-intensive dismantling of the structure. The simplicity and manufacturability of the process, the mobility of installations for applying coatings using the CGN method make it possible to use this method both in industrial conditions using robotic systems and in «field» conditions. Methods for restoring metal surfaces of parts are considered. The method of cold gas dynamic spraying (CGS) of metals allows not only to apply various protective and functional coatings, but also, when using plastic materials, to effectively eliminate defects in parts and assemblies for various purposes.
Keywords: reliability, repair, cold gas-dynamic spraying, powder materials, gas-dynamic spraying, methods, restoration.
Pages: 41-44.
Link for citation: Bachurin, N. D.; Stepakin, V. R.; Buryak, Ye. S. Gas-Dynamic Spraying in the Restoration of Machine Parts. – Text : electronic. – In: Proceeding of the Donbas National Academy of Civil Engineering and Architecture. – 2024. – Issue 2024-4(168) Scientific and technical achievements of students of the construction and architectural industry. – Р. 41-44. – URL: https://donnasa.ru/publish_house/journals/vestnik/2024/2024-4(168)/st_08_bachurin_stepakin_buryak.pdf (date of access: 15.10.2024). (in Russian)
Issue 2024-4 (168)Journal: Proceeding of the Donbas National Academy of Civil Engineering and Architecture
Publish house: Donbas National Academy of Civil Engineering and Architecture