DEVELOPMENT OF A METHOD FOR IMPROVING THE OPERATIONAL RELIABILITY OF EQUIPMENT
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 5
Abstract
The article shows the research results of increase of operational reliability by increasing the wear resistance and service life of the restored die tooling. The importance of die stamp tooling is shown from the industrial point of view of considered parts. This work shows statistic of work of die stamp variety. In the paper are used the latest methods of rational stress analysis and tool recovery methods, such as the finite element method and functionally oriented technologies. To restore worn surfaces was chosen the most economical method of electric-spark doping with a copper hard alloy. Industrial tests were conducted on the base of the developed methods. Parts, which were produced with treated tools, has passed control procedure. We summary that matrix and die stamp are working well therefore it confirms the working capacity of the developed technology.
Authors and Affiliations
А. В. Мельничук
Keywords
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