Spectral analysis of vibration application for the metallurgical electric furnace main fan bearings condition evaluation

  • 1 Riga Technical University, Liepaya affiliate – Liepaya , Latvia


Vibration diagnostics of rotary equipment is one of the reliable methods for preventing accidents and predicting equipment life. This article will discuss the theoretical principles of the impeller’s fan bearings spectral analysis of vibration, as well as the method practical application.



  1. Барков А.В., Баркова Н.А., Азовцев А.Ю., Мониторинг и диагностика роторных машин по вибрации. – Санкт Петербург: Изд. Центр СПбГМТУ, 2000. -159 с.
  2. Litvinov D., Priževaitis A., Defects Detection in gear using direct spectrum analysis of vibration, International Scientific Journal „Machines. Technologies. Materials”, Vol. 9 (2015), Issue 11, pg(s) 34-35, PRINT ISSN 1313-0226.

Article full text

Download PDF