Sökning: "lube"

Hittade 4 uppsatser innehållade ordet lube.

  1. 1. Development of a 3D Ring Dynamics Model For a Heavy-Duty Piston Ring-Pack

    Master-uppsats, Blekinge Tekniska Högskola/Institutionen för maskinteknik

    Författare :Parthasri Akurati; Karan Kumar; [2021]
    Nyckelord :3D ring model; Flank wear; Oil consumption; Piston ring dynamics;

    Sammanfattning : With the increasing restrictions in emission legislations, the automotive industry aims to improve the efficiency of the lubricating system and to decrease fuel consumption. In the power cylinder unit (PCU), the piston rings are the major contributor to these consumptions. LÄS MER

  3. 2. Mifo fas 1 som inventeringsmetod för bedömning av föroreningspåverkan vid fastställande av vattenskyddsområde för Stångån.

    Kandidat-uppsats, Lunds universitet/Miljövetenskaplig utbildning

    Författare :Christoffer Eriksson; [2016]
    Nyckelord :MIFO Vattenskyddsområde; Earth and Environmental Sciences;

    Sammanfattning : MIFO is a methodology commonly used to facilitate inventory of potentially contaminated sites (objects) in Sweden. It was first introduced during the 1990’s and has since then served as a standardized method for risk assessment. MIFO are comprised of two evaluation phases,1 and 2. LÄS MER

  4. 3. Adsorption of Cr(VI) on Mill Scale

    Kandidat-uppsats, Örebro universitet/Institutionen för naturvetenskap och teknik

    Författare :Linus Köpberg; [2016]
    Nyckelord :;

    Sammanfattning : Mill scale is a by-product from hot rolling of steel. It has a high content of iron oxide which has the ability to adsorb ions. Hexavalent chromium is a pollutant which could be adsorbed to mill scale. Different pre-treatment of the mill scale was tested to optimize the adsorption of hexavalent chromium. LÄS MER

  5. 4. Underhållskoncept : tillståndsbaserat underhåll på smörj- och hydrauloljesystem

    Kandidat-uppsats, Institutionen för ekonomisk och industriell utveckling

    Författare :Viktor Öhrn; Mikael Sjöblom; [2008]
    Nyckelord :Siemens; condition based; CBM; site; service; maintenance; turbine; Underhåll; CBM; tillståndsbaserat; Siemens; turbin; SPM; site; service;

    Sammanfattning : Abstract This report describes our ten week long thesis work which is the last task in our education in mechanical engineering at Linköpings University. The project has been performed at Siemens Industrial Turbomachinery AB’s service department. LÄS MER