Tolerated Alignment of Shafts as a Method of Reduction of Vibration

• Autorzy: Charchalis A. , Grządziela A.
• Języki publikacji: EN

Abstrakty

EN

The application of vibro-acoustic analysis methods has been presented in this paper. The described conception concerns evaluative process of the centring state in a transmission shafts within powered, marine gas turbine system as a function of ships displacement. Some structural components of the gas turbine unit and reduction gearbox have been selected for the analysis. Some results of the vibro-tests have been presented as well. The tests had been worked out during sea trials. This element of BDS system is accepted and used in the ships, which are powered by the COGAG power plant. The presented method is the typical database for the monitoring system of shaft alignment off-line and on-line type. This described idea is based on the researches of the corvette power plants.

Słowa kluczowe

EN

diagnostic; vibration; gas turbine; ship's power plant

• Wydawca: Wydawnictwa AGH
• Czasopismo: Mechanika / Akademia Górniczo-Hutnicza im. St. Staszica
• Rocznik: 2003
• Tom: T. 22, z. 3
• Strony: 239--244
• Opis fizyczny: Bibliogr. 5 poz., rys.

Twórcy

autor

Charchalis A.

• Naval University of Gdynia, 81-103 Gdynia; ul. Śmiłowicza 69 Poland

autor

Grządziela A.

• Naval University of Gdynia, 81-103 Gdynia; ul. Śmiłowicza 69 Poland

Bibliografia

• [1] Cempel C.: Wibroakustyka stosowana. Warszawa, PWN 1989
• [2] Cudny K.: Linie wałów okrętowych. Konstrukcje i obliczenia. Gdańsk, WM 1990
• [3] Jezierski J: Analiza tolerancji i niedokładności pomiarów w budowie maszyn. Warszawa, WNT 1994
• [4] Łączkowski R.: Wibroakustyka maszyn i urządzeń. Warszawa, WNT 1983
• [5] Szabatin J.: Podstawy teorii sygnałów. Warszawa, WKiŁ 1990