Proposta de implementação do planejamento e controle da manutenção em uma empresa de britagem

Abstract

The current market began to demand more from industries. Thus, several requirements have gone from optional to essential for companies that have an interest in remaining active and competitive in the market. As a way of helping the production area, the maintenance sector appears, contributing with the goals that involve maintenance planning and control (MPC), aiming at reducing stoppages due to equipment failures and consequent losses in production and in the financial sector. In this context, the present work aims to propose the implementation of a MPC sector in a crushing company that performs basalt extraction in the city of Ituiutaba/MG. The main focus of this project was to identify the way in which the company performs the maintenance of its equipment, then analyze and propose the implementation of the functions related to the MPC to promote improvements in the systematic management, planning and programming of the activities and costs of maintenance. Initially, a survey of the main concepts in the literature was carried out, through a bibliographical review. In the next step, technical visits were made to the company, interviews with employees and observations of work routines to understand and collect information about the production process, the machinery involved in the process and the current situation of maintenance in the organization. As a result, it was possible to verify the main problems faced by the company in relation to its maintenance sector and based on this, to suggest a set of specific tasks for the maintenance planning and control sector. Thus, actions were proposed for identification and tagging of machinery, definition of standard documents for the flow of maintenance requests and service orders, registration of equipment, definition of its criticality and implementation of a preventive maintenance plan. The proposed actions, when implemented, will contribute to certify that the equipment works in good condition, helping to deliver quality products, the company's profitability, and the well-being of the work teams.