Preskušanje tesnosti po metodi s sledilnim plinom

Demšar, Janez (author), Kutin, Jože (mentor)

Pri zagotavljanju življenjske dobe izdelka igra tesnost vgradnih delov veliko vlogo. Za zagotavljanje tesnosti je potrebno razviti ustrezno merilno metodo. V delu so predstavljene štiri merilne metode za preskušanje tesnosti po metodi s sledilnim plinom. Na obravnavanih statorjih smo opravili meritve preskušanja tesnosti. Na podlagi rezultatov smo vrednotili merilne metode in izbrali najbolj primerno za kasnejšo izvedbo kontrole v proizvodnji. Za izbrano merilno metodo smo predlagali tudi potrebne izboljšave. Locirali smo najbolj pogosta mesta netesnosti statorja.

• Language: Slovenian
• Keywords: puščanje masna spektrometrija merilna metoda stator sledilni plin
• Work type: Bachelor thesis/paper
• Organization: FS - Faculty of Mechanical Engineering
• Year: 2017
• PID: 20.500.12556/RUL-95490
• Publication date in RUL: 20.09.2017

DEMŠAR, Janez, 2017, Preskušanje tesnosti po metodi s sledilnim plinom [online]. Bachelor’s thesis. [Accessed 22 July 2025]. Retrieved from: https://repozitorij.uni-lj.si/IzpisGradiva.php?lang=eng&id=95490

Secondary language

• Language: English
• Title: Leak testing using a tracer gas method

Abstract

At ensuring product's lifetime, tightness plays a crucial part. To ensure tightness an appropriate measuring method must be developed. This paper presents four measuring methods for leak testing using a tracer gas. We performed leak tests on the considered stators. On the basis of the results, we evaluated the measuring methods and chose the most suitable for later control in production. We proposed most necessary improvements for the chosen method. We also located the most common sites of stator leakage.

• Keywords: leakage mass spectrometry measuring method stator tracer gas