Aplicação de ferramenta de confiabilidade na análise de falhas do sistema de frenagem do movimento de elevação de carga dos carregadores de navios de um porto de produtos siderúrgicos

Abstract

In order to identify the causes of the failures occurring in the braking system of the elevation of Ship Loader and define actions in order to eliminate the root cause of the failures and increase the reliability of the system, having as a characteristic to portray the reality of ship loaders of a port of steel products. The high competitiveness in the area in question requires, increasingly, product reliability and quality, and these two requirements can be achieved by reducing the number of failures. Tools such as Fault Tree Analysis (FTA), which aid in fault analysis, are important for increasing process reliability, documenting failures, their effects, their causes, and the fact of showing their relationships, enabling improvements to be made based on these data.