Stress-strain state of pneumatic flexible shaft coupling for ball mill drives

• Autorzy: Nemchinov S. , Khristenko A.

Identyfikatory

DOI

10.20858/sjsutst.2018.99.12

• Języki publikacji: EN

Abstrakty

EN

The article explores the stress-strain state of the pneumatic flexible shaft coupling of the tumbling mill drive using a software of finite element analysis. The study has revealed that the stress-strain state of the pneumatic flexible shaft coupling is characterized by an uneven general and local distribution of stresses. Areas of maximum stress and strain in the pneumatic flexible shaft coupling have been defined. The study allowed for changing the geometry and reducing the mass of the disc of the pneumatic flexible shaft coupling with a slight change in stresses and strains. The results of the study can be applied to the design of pneumatic flexible shaft couplings and serve as a basis for further research.

Słowa kluczowe

EN

pneumatic flexible shaft coupling; finite element method; geometry; stress; strain; displacement

PL

elastyczne sprzęgło pneumatyczne; metoda elementów skończonych; geometria; naprężenie; odkształcenie; przemieszczenie

• Wydawca: Wydawnictwo Politechniki Śląskiej
• Czasopismo: Zeszyty Naukowe. Transport / Politechnika Śląska
• Rocznik: 2018
• Tom: z. 99
• Strony: 125--134
• Opis fizyczny: Bibliogr. 11 poz.

Twórcy

autor

Nemchinov S.

• Faculty of Mechanical Engineering, “Ukrainian State University of Chemical Technology” State Higher Educational Institution, Gagarina Ave., 8, 49005, Dnipro, Ukraine

autor

Khristenko A.

• Faculty of Mechanical Engineering, “Ukrainian State University of Chemical Technology” State Higher Educational Institution, Gagarina Ave., 8, 49005, Dnipro, Ukraine

Bibliografia

• 1. Писаренко Г.С., О.Л. Квітка, Е.С. Уманський. 2004. Опір матеріалів. Київ, Україна: Вища школа. ISBN: 966-642-056-2. [In Ukrainian: Pisarenko G.S., O.L. Kvitka, E.S. Umansky. 2004. Resistance of Materials. Kiev: Ukraine: Higher School. ISBN: 966-642-056-2.]
• 2. Homišin J. 2016. “Characteristics of pneumatic tuners of torsional oscillation as a result of patent activity”. Acta Mechanica et Automatica 10(4): 316-323. ISSN: 1898-4088. DOI: 10.1515/ama-2016-0050.
• 3. Годжаев З.А., A.A. Поповский, C.B. Гончаренко 2011. “Исследование характеристик пневматического упругого элемента рукавного типа в зависимости от давления воздуха, хода и формы поршня”. Вісник СевНТУ 120: 306-311. ISSN: 2307-6488. [In Russian: Godjayev Z.А., A.A. Popovskiy, S.V. Goncharenko. 2011. “Research on the performance of the pneumatic elastic sleeve element depending on air pressure, piston stroke and form”. Visnik SevNTU 120: 306-311. ISSN: 2307-6488.]
• 4. Homišin J., P. Kaššay, M. Puškár, R. Grega, J. Krajňák, M. Urbanský, M. Moravič. 2016. “Continuous tuning of ship propulsion system by means of pneumatic tuner of torsional oscillation”. International Journal of Maritime Engineering: Transactions of The Royal Institution of Naval Architects 158(A3): 231-238. ISSN: 1479-8751. DOI: 10.3940/rina.ijme.2016.a3.378.
• 5. Поляков В.С., И. Д. Барбаш, О.А Ряховский. 1974. Справочник по муфтам. Ленинград, СССР: «Машиностроение». [In Russian: Polyakov V.S., I.D. Barbash, O.A. Ryakhovsky. 1974. Handbook of Couplings. Leningrad, USSR: “Mechanical Engineering”.]
• 6. Виноградов, Б.В. 2012. “Проблемы создания двухдвигательных приводов барабанных мельниц”. Науковий вісник Національного гірничого університету 5: 61-65. ISSN: 2071-2227. [In Ukrainian: Vinogradov, B.V. 2012. “Problems in the creation of a two-motor drive tumbling mill”. Scientific Bulletin of National Mining University 5: 61-65. ISSN: 2071-2227.]
• 7. Lušić Z., S. Kos, S. Krile. 2008. „Structural Analysis of Positioning Methods at Sea”. Nase More 55(1-2): 3-17.
• 8. Gąska D., T. Haniszewski, 2017. „Numerical Modelling of I-Beam Jib Crane with Local Stresses in Wheel Supporting Flanges - Influence of Hoisting Speed”. Nase More 64(1): 7-13.
• 9. Gąska D., T. Haniszewski, J. Margielewicz. 2017. "I-beam girders dimensioning with numerical modelling of local stresses in wheel-supporting flanges". Mechanika 23(3): 347-352. ISSN 1392-1207.
• 10. Weskamp C., A. Koberstein, F. Schwartz, L. Suhl, S. Voss. 2018. “A two-stage stochastic programming approach for identifying optimal postponement strategies in supply chains with uncertain demand”. Omega. DOI: 10.1016/j.omega.2018.02.008. ISSN: 0305-0483.
• 11. Wittek A.M., D. Gąska, B. Łazarz, T. Matyja. 2014. "Automotive stabilizer bar - stabilizer bar strength calculations using FEM, ovalization of radial areas of tubular stabilizer bars". Mechanika 20(6): 535-542. ISSN 1392-1207.