THE QUESTION OF QUALITATIVE FINISHING WORK ON THE EXAMPLE OF SURVEYING THE PAINTING OF METAL STRUCTURES OF PITHEAD OF MINE NAMED AFTER S. TYULENIN SUE LPR “UGLERESTRUKTURIZATIA”
The paper is dedicated to analyzing the quality of surface preparation at performing finishing remedial work on painting metal structures. The connection between the quality of surface preparation and serviceability of coating is determined. An improved design of the radial brush is proposed, which allows to improve the quality of preparatory work.