Straightening machine preventive maintenance intervention plan based on AHP: a case study in a steel company in Brazil

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Federal Fluminense (UFF)-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade do Estado do Rio de Janeiro (UERJ)-
Autor(es): dc.creatorDe Oliveira, Ualison Rébula-
Autor(es): dc.creatorde Souza, Hilda Anatiely Donato-
Autor(es): dc.creatorMenezes, Carlos Augusto Gabriel-
Autor(es): dc.creatorRocha, Henrique Martins-
Data de aceite: dc.date.accessioned2025-08-21T16:01:51Z-
Data de disponibilização: dc.date.available2025-08-21T16:01:51Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12063-023-00368-x-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/247249-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/247249-
Descrição: dc.descriptionEquipment failure and production shortfalls can cause significant impacts on companies. Preventive maintenance can potentially increase equipment reliability and availability, helping companies achieve their corporate goals while reducing operation and maintenance costs. However, determining the optimal interval between maintenance interventions involves balancing various factors such as maintenance costs, equipment availability, risk of failures, and the need for corrective maintenance, as well as potential operational and financial impacts. Under this context, this paper aims to define the interval between preventive maintenance interventions for a key production equipment in a steel company located in Southeast region of Brazil. Upon documental analysis and interviews with experts, an AHP was applied to hierarchize the maintenance periodicity, based on the following criteria: part replacement based on service life, downtime hours for preventive maintenance, equipment reliability, and cost of materials and labour. A biweekly preventive maintenance periodicity was identified as the most adequate for the analysed device. An implementation plan was approved and preliminary results indicate no availability deterioration, while maintenance costs are below historical average.-
Descrição: dc.descriptionUniversidade Federal Fluminense (UFF) / MPA-PPGA MSG and PPSIG, 783 Des. Ellis Hermydio Figueira St-
Descrição: dc.descriptionUniversidade Federal Fluminense (UFF), 783 Desembargador Ellis Hermydio Figueira St-
Descrição: dc.descriptionUniversidade Estadual Júlio de Mesquita Filho (UNESP), 333 Dr. Ariberto Pereira da Cunha, São Paulo-
Descrição: dc.descriptionUniversidade do Estado do Rio de Janeiro (UERJ), Rodovia Presidente Dutra Km 298, Rio de Janeiro-
Descrição: dc.descriptionUniversidade Estadual Júlio de Mesquita Filho (UNESP), 333 Dr. Ariberto Pereira da Cunha, São Paulo-
Idioma: dc.languageen-
Relação: dc.relationOperations Management Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnalytic Hierarchy process-
Palavras-chave: dc.subjectEquipment availability-
Palavras-chave: dc.subjectMaintenance plans-
Palavras-chave: dc.subjectMulticriteria decision-
Palavras-chave: dc.subjectPeriodicity-
Palavras-chave: dc.subjectPreventive maintenance-
Título: dc.titleStraightening machine preventive maintenance intervention plan based on AHP: a case study in a steel company in Brazil-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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