Restoration solution of increased vibrations of the fan plant's support structure

Abstract

This paper presents a restoration solution of increased vibration of the fan plant's support structure. Based on vibrodiagnostic tests and dynamic analysis, a technical solution of the problem is given with additional steel bracing. There is particular emphasis on the diagnosis and forming of a dynamic model.

Keywords

• frequency spectrum of vibrations
• support structure
• forming a dynamic model
• dynamic analysis