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Studiu privind ecologizarea uleiurilor de motor

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dc.contributor.advisor PĂDURE, Olivian
dc.contributor.author COLESNIC, Vladislav
dc.date.accessioned 2023-02-20T11:13:17Z
dc.date.available 2023-02-20T11:13:17Z
dc.date.issued 2023
dc.identifier.citation COLESNIC, Vladislav. Studiu privind ecologizarea uleiurilor de motor: tz. de master: Programul de studiu: Siguranţa şi ecologizarea transportului rutier. Cond. şt. PĂDURE Olivian, 2023. en_US
dc.identifier.uri http://repository.utm.md/handle/5014/22347
dc.description Fişierul ataşat conţine: Rezumat, Cuprins, Introducere, Sursele bibliografice. en_US
dc.description.abstract Lucrarea de master are drept următoarele obiective de studiu propuse, precum : Familiarizarea cu uleiurile lubrifiante utilizate în domeniul automotive, în special pentru motoare auto ; Impactul negativ al uleiurilor uzate și metode de diminuare ; Soluții alternative de producere a uleiurilor lubrifiante pentru motoare auto. Pentru realizarea obiectivelor propuse, în lucrarea respectivă s-au propus următoarele direcții de studiu - patru capitole totale, dintre care două cu caracter informativ și două aplicative/practice și anume : Capitolul 1. Generalități privind utilizarea uleiurilor de motoare. În care au fost abordate următoarele subiecte : rolul uleiurilor lubrifiante utilizate la motoare auto, clasificarea uleiurilor de motoare auto, producerea uleiurilor de motoare auto, sinteza uleiurilor, aditivarea uleiurilor de motoare auto. Capitolul 2. Aprecierea proprietăților de exploatare ale uleiurilor lubrifiante. În care au fost abordate următoarele subiecte : proprietățile de exploatare a uleiurilor, condițiile de funcționare ale uleiurilor de motoare auto, tipurile de uzură a cuplelor cinematice lubrifiate, analiza spectrală a uleiurilor. Capitolul 3. Impactul uleiurilor lubrifiante uzate. În care au fost abordate următoarele subiecte : influența uleiurilor uzate asupra mediului ambiant și socio-economic, cadrul legal privind gestionarea uleiurilor uzate. Capitolul 4. Ecologizarea uleiurilor lubrifiante. În care au fost abordate următoarele subiecte : metode de regenerare a uleiurilor uzate, soluții alternative de uleiuri utilizate în motoare auto, analiza SWOT a lubrifianților vegetali. en_US
dc.description.abstract The master's thesis has the following proposed study objectives, such as: Familiarization with the lubricating oils used in the automotive field, especially for car engines; The negative impact of used oils and methods of reduction; Alternative solutions for the production of lubricating oils for car engines. In order to achieve the proposed objectives, the following study directions were proposed in the respective work - four chapters in total, two of which are informative and two practical/applicative, namely: Chapter 1 - General information on the use of engine oils. In which the following topics were addressed: the role of lubricating oils used in car engines, the classification of car engine oils, the production of car engine oils, the synthesis of oils, the addition of car engine oils. Chapter 2 - Evaluation of the operating properties of lubricating oils. In which the following topics were addressed: the exploitation properties of oils, the operating conditions of car engine oils, the types of wear of lubricated kinematic couplings, the spectral analysis of oils. Chapter 3 - Impact of used lubricating oils. In which the following topics were addressed: the influence of used oils on the environment and socio-economic environment, the legal framework regarding the management of used oils. Chapter 4 - Greening of lubricating oils. In which the following topics were addressed: methods of regeneration of used oils, alternative solutions of oils used in car engines, SWOT analysis of vegetable lubricants. en_US
dc.language.iso ro en_US
dc.publisher Universitatea Tehnică a Moldovei en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject uleiuri lubrifiante en_US
dc.subject motoare auto en_US
dc.subject mediu ambiant en_US
dc.title Studiu privind ecologizarea uleiurilor de motor en_US
dc.title.alternative Study on the greening of motor oils en_US
dc.type Thesis en_US


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