Análisis de la confiabilidad de los equipos de la central de hormigonado de la Empresa Pública Cementera del Ecuador.

Abstract

We analyzed equipment reliability in the central of production of concrete of the Public Company Cementera del Ecuador, this job is an answer for the need to find Reliability Analysis for the equipment of the central of concrete production. The Public Company Cementera del Ecuador (EPCE) is working with remedial strategies, and no planning, affecting to reliability`s financial assets, for this reason we want to achieve the preventive level based on the reliability, and then we want to improve it. We found out it by software Fiasot application that it is using Weibull statistic formula, analysis of criticality, so we could find priorities in equipment of central of concrete, and the maintenance technique focused on the reliability level 2 (RCM). As a result we got the Reliability Analysis for the equipment, and a proposal of maintenance planning based on reliability. We established critical financial assets in the system is the mixer, we analyzed the internal reliability of data with the analysis Cronbach. So we can find a high value showing the veracity of data. We improve time of servicing, that is why we strongly recommend a maintenance planning.