EXPERIMENTAL STUDY OF THE PERFORMANCE OF 'DRY' SEALS IN THE PRESENCE OF ROTOR VIBRATION

Autor:	V. B. Balyakin, S. V. Falaleev, А. V. Shvechov
Rok vydání:	2021
Předmět:	020303 mechanical engineering & transports Materials science 0203 mechanical engineering business.industry 0103 physical sciences 02 engineering and technology General Medicine Rotor vibration Structural engineering business 010301 acoustics 01 natural sciences
Zdroj:	Journal of Dynamics and Vibroacoustics. 6:18-24
ISSN:	2409-4579
DOI:	10.18287/2409-4579-2020-6-4-18-24
Popis:	The article presents the results of an experimental study of "dry" seals in the presence of rotary vibration. The descrip-tion of the dynamic stand measurement system is given. An assessment of the influence of vibration loads on leakage through the seal and an analysis of the influence of radial displacement and shaft misalignment on the operation of a "dry" seal are carried out. The analysis of the cause of the vibration defect is presented. The permissible values of the vibration amplitudes of the rotor of the gas pumping unit have been determined.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::538f46237487a8c19604597edb010213 https://doi.org/10.18287/2409-4579-2020-6-4-18-24 Zobrazit plný text záznamu