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Title:UPORABA IN RAVNANJE S HLADILNO MAZALNIMI SREDSTVI
Authors:ID Hasenbichel, Andreja (Author)
ID Simonič, Marjana (Mentor) More about this mentor... New window
ID Lobnik, Aleksandra (Comentor)
Files:.pdf VS_Hasenbichel_Andreja_2010.pdf (10,46 MB)
MD5: 32AC0D187503CB354484E6B896D351BA
PID: 20.500.12556/dkum/3298f647-6a23-4727-9d57-c3b6d25185fa
 
Language:Slovenian
Work type:Undergraduate thesis
Organization:FKKT - Faculty of Chemistry and Chemical Engineering
Abstract:V kovinsko predelovalni dejavnosti se pri postopkih obdelave kovin uporabljajo hladilno mazalna sredstva (HMS), ki so potrebna za nemoteno delovanje obdelovalnih strojev ter hlajenje, mazanje in odvajanje nečistoč. Pri delu s HMS moramo upoštevati predpise in zahteve za varstvo okolja, razpoložljivost surovin, delovno higieno, varnost za uporabnika in nenazadnje zniževanje stroškov. Za zagotavljane čim bolj gospodarne uporabe je potrebno kakovost HMS sistematično in periodično kontrolirati. Namen diplomskega dela je vzpostaviti takšen sistem ravnanja s HMS, ki bi z redno kontrolo zmanjšal porabo sredstev, izboljšal učinek obdelave, minimiziral odpadke in stroške vzdrževanja strojev in zastojev. V podjetju Unior d.d. smo se nadzora nad HMS lotili tako, da smo najprej vzpostavili kontrolo nad sredstvi v obratu Strojne opreme. Iz rezultatov merjenj smo ugotovili, da imajo HMS, ki jih periodično preverjamo bistveno daljši rok trajanja kot sredstva, ki jih preverjamo samo takrat, ko nastopijo težave in je zato moten delovni proces. Zato je ključnega pomena, da sistem ravnanja s HMS vzpostavimo v vseh obratih, kar bo nedvomno imelo za posledico ekološki in ekonomski učinek
Keywords:hladilno mazalna sredstva, HMS, emulzije, maziva, ravnanje s HMS, obvladovanje HMS, maziva, gospodarjenje s HMS, odstranjevanje HMS, predelava HMS
Place of publishing:Maribor
Publisher:[A. Hasenbichel]
Year of publishing:2010
PID:20.500.12556/DKUM-12909 New window
UDC:665.76:628.3(043.2)
COBISS.SI-ID:14091286 New window
NUK URN:URN:SI:UM:DK:EJJYDE9M
Publication date in DKUM:21.01.2010
Views:3381
Downloads:636
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FKKT
:
HASENBICHEL, Andreja, 2010, UPORABA IN RAVNANJE S HLADILNO MAZALNIMI SREDSTVI [online]. Bachelor’s thesis. Maribor : A. Hasenbichel. [Accessed 16 March 2025]. Retrieved from: https://dk.um.si/IzpisGradiva.php?lang=eng&id=12909
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Secondary language

Language:English
Title:APPLICATION AND CONTROL OF THE LUBRICANTS
Abstract:Metalworking fluids (MWF) used in metal industry are composed of oil, water and additives and are able to provide the lubrication, cooling, corrosion inhibition and chip flushing. The legislation obliges users to keep MWF in faultless condition due to labour and environmental protection. The following technical criteria have an important role on MWF selection: environmental protection, raw materials availability, working hygiene, users safety requirements and cost minimization. The purpose of this diploma work is to establish the MWF management system, which would include regular monitoring with intention to reduce the consumption, improve effectiveness of the working process, minimize maintenance and waste costs. The first operating step needed to maintain MWF was to establish MWF management system in one department of “Strojna oprema” Plant of the factory Unior Zreče. On the basis of results achieved we can conclude, that monitoring of MWF prolonged their lifetime. We can summarize that established MWF management system resulted in ecological and economical efficiencies. Therefore, such system should be established in all factory plants.
Keywords:metalworking fluids, MWF, emulsions, lubricants, using and maintaining metalworking fluids, operating life of metalworking fluids, disposal and recovery of waste metalworking fluids


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