Hrup v hidravličnih sistemih

Ramšak, Rok (author), Majdič, Franc (mentor), Prezelj, Jurij (co-mentor)

Hidravlika se uporablja na mnogih področjih, standardi se višajo. Današnje stanje tehnike govori v smeri, kaj obstaja in česa se poslužimo, da zmanjšamo hrup. Za zmanjšanje hrupa uporabimo najnovejše črpalke, gibke cevi, hidravlične ventile z nizko ravnjo hrupa, linijske dušilce itn. V drugem delu so postopki meritev in prikazani rezultati sanacije. Preprosto in za zmerno ceno lahko zmanjšamo hrup zvočnega vira. Absorpcijska pena je boljša od izolacijske gume, kaj uporabimo, pa je stvar kompromisa.

• Language: Slovenian
• Keywords: agregati, hidravlika, hrup, izolacije, sanacij, vibracije
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-92871
• Publication date in RUL: 06.07.2017

Secondary language

• Language: English
• Title: Noise in hydraulic systems

Abstract

Hydraulic is used in many areas and standards are rising. Today's state of the art of what exists and what is employed to reduce the noise. For noise reduction using the latest pump , hoses , hydraulic valves with low noise production , linear dampers , etc.. In the second part are measurement procedures and presents the results of rehabilitation. We can reduce noise of the sound source imply and for the affordably price. Absorbing foam is better than rubber insulation but what we use is a matter of compromise.

• Keywords: power packs, hydraulics, insulation, noise, rehabilitation, vibrations