APLICAÇÃO DE MCC PARA MELHORIA CONTÍNUA DA DISPONIBILIDADE E CONFIABILIDADE DOS INVERSORES DE FREQUÊNCIA DE UMA PLANTA DE MINERAÇÃO DE NÍQUEL
APLICAÇÃO DE MCC PARA MELHORIA CONTÍNUA DA DISPONIBILIDADE E CONFIABILIDADE DOS INVERSORES DE FREQUÊNCIA DE UMA PLANTA DE MINERAÇÃO DE NÍQUEL
-
DOI: https://doi.org/10.22533/at.ed.384132410124
-
Palavras-chave: MCC, Confiabilidade, Inversores de frequência, Mineração
-
Keywords: MCC, Reliability, Frequency inverters, Mining
-
Abstract: This work presents strategies based on maintenance contract services with actions implemented with a focus on MCC (Reliability Centered Maintenance), through the PDCA tool to increase the operational availability and reliability of equipment in all electrical drives ( frequency inverters) critical in a Nickel Mining company. PDCA techniques and actions were applied in pursuit of the goals set and improving the operational performance and reliability of the equipment. After the analysis phase, the main result was an increase in MTBF in electric drives of 111% compared to the averages for the years 2020 to 2023, in relation to the year 2016, and with this, the main actions were standardized and implemented systematically to provide continuity over the coming years.
- WELLINGTON GORRERA BRITTO FERNANDES
- REYSSER BASÍLIO ARANTES
- GABRIEL GOMES AUGUSTO
- ALESSANDRO RODRIGUES FARIA
- HERMES DIAS GODINHO