New approach for computer-aided static balancing of turbines rotors

• Autorzy: Amroune Salah , Belaadi Ahmed , Menasri Noureddine , Zaoui Moussa , Mohamad Barhm , Amin Houari

Identyfikatory

DOI

10.29354/diag/114621

• Języki publikacji: EN

Abstrakty

EN

The balancing operation consists in improving the distribution of the rotor masses so that the free centrifugal forces around the rotor axis, imposed by the manufacturer, do not exceed the tolerances allowed by the standards. In this paper we propose algorithms for the distribution of the turbine blades from data from an electronic scale which allows to measure the static moment of the blades, these algorithms aim to find the correction weight and the angle of position of the correction mass, we also propose a simulation of the distribution of the blades of a turbine to get an idea on the assembly. This operation is necessary in the case of a repair of the rotors or in the assembly of the new flexible rotors. Using a MATLAB calculation code.

Słowa kluczowe

EN

mass unbalance; compensation; balancing mass rotor; correction masses

PL

niewyrównoważenie masy; kompensacja; wirnik; turbina

• Wydawca: Polskie Towarzystwo Diagnostyki Technicznej
• Czasopismo: Diagnostyka
• Rocznik: 2019
• Tom: Vol. 20, No. 4
• Strony: 95--101
• Opis fizyczny: Bibliogr. 23 poz., rys., tab.

Twórcy

autor

Amroune Salah

• University of M’sila; B.P 166 Ichbelia. M'sila 28000 Algeria
• Laboratoire de Matériaux et Mécanique des Structures (LMMS), Université de M’sila. Algérie

autor

Belaadi Ahmed

• Université 20 août 1955-Skikda, B.P.26 route El-HadaiekSkikda-Algérie
• Silicates, Polymers and Nanocomposites Laboratory (SPNL), University of 08 Mai 1945, Guelma-Algérie

autor

Menasri Noureddine

• University of M’sila; B.P 166 Ichbelia. M'sila 28000 Algeria
• Laboratoire de Matériaux et Mécanique des Structures (LMMS), Université de M’sila. Algérie

autor

Zaoui Moussa

• University of M’sila; B.P 166 Ichbelia. M'sila 28000 Algeria
• Laboratoire de Matériaux et Mécanique des Structures (LMMS), Université de M’sila. Algérie

autor

Mohamad Barhm

• Faculty of Mechanical Engineering and Informatic-University of Miskolc, 3515 Miskolc-Hungary

autor

Amin Houari

• University of M’sila; B.P 166 Ichbelia. M'sila 28000 Algeria

Bibliografia

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• 4. Yu X. General influence coefficient algorithm in balancing of rotating machinery. International Journal of Rotating Machinery. 2004; 10(2): 85-90. http://dx.doi.org/10.1155/S1023621X04000090
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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).