Análise de dados laboratoriais do sistema de limpeza da caixa de transmissão

Abstract

The present job aims at analyzing laboratory data of particles, which are retained after filtering of hydraulic oil samples, a process that is done to control the level of cleanliness of the gearbox. The control of this process is a key factor to ensure the quality and life of the transmission oil. Through the data, propose analyzing impurities and observe what are the elements that influence directly on the results of the analyses of particulate mass non-flammable, generated during the process of assembling and testing of the transmission box. In the development of the survey, the reliability of the system will be evaluated qualitatively with the aid of technical analysis of mode and Effect of failure (FMEA) of filtering elements and also outlining the main event through the technique of fault tree analysis (FTA). As the response variable of this system is the resulting mass in oil filtration, experimentally are proposed relate to mass with the saturation of the filtering elements, in order to determine the specific lifespan of this filtering system, determining the point of exchange of filters and cleaning of tanks, ensuring the quality of the cleaning system of the gearbox in acceptable levels.