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Information × Registration Number 0221U000115, 0117U005304 , R & D reports Title Research of technical and technological parameters of agrochemical sprayers popup.stage_title Head Kobets Anatolii S., Доктор наук з державного управління Registration Date 02-01-2021 Organization Dnipro state agrarian and economic university popup.description2  Nozzle hole of the centrifugal polymer spray before the experiment there are no visual defects, the metal spray before the experiment there are visual defects. Metal and polymer centrifugal sprays after the experiment have significant changes in the geometry of the nozzle hole. Hydro-abrasive wear of the nozzle hole led to an increase in fluid consumption, changes in the spray torch and the distribution of fluid along the length of the torch Sprays made of polymer have greater wear resistance, compared to metal, but if you take into account the uniformity of wear, metal sprays have a more uniform wear of the nozzle hole along the entire contour. At the end of the experiment, the average deviation of the fluid flow of the metal centrifugal spray from the initial is 14.72%. The average liquid consumption of the polymer centrifugal spray during the experiment changed by 9.18%. Product Description popup.authors Kobets' Oleksandr M. Kuz'menko Oleksandr F. Ponomarenko Nataliia O. popup.nrat_date 2021-01-02 Close