Theoretical determination of wear and lifetime of the screen sowing surface

• Autorzy: Zaselskiy V. , Popolov D. , Zaselskiy I.
• Języki publikacji: EN

Abstrakty

EN

In the article researches of wear of polymeric sowing surfaces of vibrating screens are given. The mathematical model was obtained with analytical methods that allow one to describe the effect of the regime and technological parameters of a vibrating screen, as well as the physical properties of the material being transported, on the wear of a polymeric sowing surface. The obtained equations allow us to determine the lifetime of a surface made of polymer, taking into account the wear of the contact surface, as well as the change in the size of the sieve aperture.

Słowa kluczowe

EN

polymer; sowing surface; wear; vibrating screen

PL

polimer; zużycie; przesiewacz wibracyjny

• Wydawca: Poznan University of Technology. Institute of Applied Mechanics
• Czasopismo: Vibrations in Physical Systems
• Rocznik: 2017
• Tom: Vol. 28
• Strony: art. no. 2017008
• Opis fizyczny: Bibliogr. 6 poz., 1 rys.

Twórcy

autor

Zaselskiy V.

• Department of metallurgical equipment, Krivoy Rog Metallurgical institute, National metallurgical academy of Ukraine, Stepana Tilgi, 5, Krivoy Rog, 50006, Ukraine

autor

Popolov D.

• Department of metallurgical equipment, Krivoy Rog Metallurgical institute, National metallurgical academy of Ukraine, Stepana Tilgi, 5, Krivoy Rog, 50006, Ukraine

autor

Zaselskiy I.

• Department of metallurgical equipment, Krivoy Rog Metallurgical institute, National metallurgical academy of Ukraine, Stepana Tilgi, 5, Krivoy Rog, 50006, Ukraine

Bibliografia

• 1. G.M. Bartenev, V.V. Lavrent'ev, Friction and wear of polymers, Khimiya Publ., Leningrad 1972.
• 2. V.V. Grib, G.E. Lazarev, Laboratory testing of materials for friction and wear, Nauka Publ., Moscow 1968.
• 3. V.A. Belyy, A.I. Sviridenok, M.I. Petrokovets, V.G. Savkin, Friction and wear of materials based on polymers, Nauka i tekhnika Publ., Minsk 1976.
• 4. A.D. Uchitel, V.V. Severnyuk, V.P. Lyalyuk, V.I. Bolshakov, Sorting of mineral raw materials and charge on vibrating screens, Porogi Publ., Dnepropetrovsk 1998.
• 5. L.Yu. Brener, Creation of noncentro-mass vibrating feeders for charge conveying systems for blast furnaces of large volume, PhD Diss., Krivoy Rog 1982.
• 6. A.D. Uchitel, V.V. Guschin, Vibrational output of rock mass, Nauka Publ., Moscow 1981.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).