20.500.12556/DKUM-21852 PREUREDITEV SISTEMA TESNJENJA IN MAZANJA LEŽAJEV VALJARNIŠKEGA OGRODJA REDESIGN OF THE LUBRICATION AND SEALING SYSTEM AT THE ROLLING MILL STAND BEARING V diplomskem delu je predstavljena rekonstrukcija tesnjenja in mazanja podpornih valjev valjalne naprave za valjanje aluminijaste folije v podjetju Impol d.d. Cilj naloge je predstaviti prehajanje mazalnega olja v valjalnega in obratno, ter le to tudi odpraviti. V uvodu je opis podjetja Impol ter postopek valjanja aluminijaste folije. Nadaljuje se z predstavitvijo različnih tehnik tesnjenja in mazanja, ki se uporabljajo na strojih in napravah, s poudarkom na valjarnah. Sledi opis sestavnih delov valjarne in predstavitev problematike mešanja olj, ter rešitev problema. Na koncu naloge so povzeti rezultati pridobljeni tekom naloge in se zaključi s sklepom. The thesis presents a reconstruction of the sealing and lubrication device support cylinders rolling mill aluminium foil in the company Impol d.d. The objective function is the passage of lubricating oil present in the mill and back, and only this is also eliminated. In the introduction to the description of the company Impol and the process of rolling aluminium foil. Proceed with presentation of various techniques of sealing and lubrication used on the machines, with an emphasis on rolling. A description of these components of the mill and the presentation of the problem of mixing oil and solve the problem. At the end of tasks summarizes the results obtained during the task and ending with the decision. Valjarna podporni valj ohišje ležaja radialno gredno tesnilo maziva. Roller mill support roller bearing housing axial seal lubricants. true true false [S. Šturm] Slovenski jezik Angleški jezik Diplomsko delo 2012-01-11 10:20:02 2012-02-27 10:02:35 2022-04-14 10:57:00 2023-12-29 03:18:48 2012 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 621.89:658.562(043.2) 16823062 URN:SI:UM:DK:BKDSF7JO VS_Sturm_Sebastijan_2012.pdf VS_Sturm_Sebastijan_2012.pdf 1 B50C5D4C9B39ABBC626FB2D2ED4E129F 9fcbf0334205f5128ae9041caed07cc518385084bfd08459b6677830065520d8 f5375378-7c05-11eb-bb7a-00155d0001ca 20.500.12556/dkum/fbd17678-97ed-47e9-9067-623cb45dc022 https://dk.um.si/Dokument.php?lang=slv&id=28174 Fakulteta za strojništvo 0 0 0