doi 10.18503/2311-8318-2016-2(31)-48-51
Abstract
High voltages between the electrodes in electrolyte result in formation of the charge, which makes it possible to influence their surface and to carry out cleaning of various kinds of pollution. In technical literature this process has not been properly studied for a number of different applications. Therefore the main task of this research work was to study the process called electrolytic and plasma processing for the purpose of development of technology and devices for surface cleaning of rolled metal product from technological pollution, particularly from scale. The experiments were made by means of the installation designed and developed at the department of technology of mechanical engineering; this installation makes it possible to change the considered factors over a wide range of values. The present paper describes the results of the research on cleaning the surface of hot-rolled metal products from technological and other pollutants. The research group determined the rational modes of electrolytic and plasma processing, which provide removal of scale layer and other pollutants at the maximum speed.
Keywords
Cleaning, electrolytic and plasma processing, electrolyte, plasma, pollution, surface, modes, voltage, density of electric current, scale.
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