Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12

Detalhes bibliográficos
Autor(a) principal: Guerra, Danielle Fernandes
Data de Publicação: 2021
Outros Autores: Paulino, Gabriely Araujo, Perucci, Larissa Costa, Pereira, Mariane Araujo, Senna, Vitória Caldas de, Gonçalves, Lindomar Matias
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/20607
Resumo: Motivated by the industrialization technological developments through the accidents at work worrying statistics, NR-12 was created to deal with Safety at Work in Machinery and Equipment. Based on this standard and with a health and safety engineer professional support, it is possible to analyze and make the necessary adjustments to the machinery. In the study it is possible to see the risks present and the safety at work importance on the ball mill, once a very common machine in the mining industry. The ball mill operation involves the forklift for loading, raw material that make up the material to be refined, and also work at height. In order to carry out maintenance on this machine, it is necessary for machinery maintenance employees to have training in NR-33 standard which addresses Work in Confined Space. Working with this equipment involves exposure to physical risks (such as noise and vibration) chemical risks, mechanical risks and ergonomic risks (considering that it is tiring work and requires intense effort from the worker). This article presents a proposal to adapt the work environment and equipment according to the NR-12 standard in order to eliminate or minimize the risks to which workers are exposed.
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spelling Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12Propuesta de Adecuación de un Molino de Bolas de una empresa de Minas Gerais-Brasil a la Norma Regulatoria - NR-12Proposta de Adequação de um Moinho de Bolas de uma empresa em Minas Gerais-Brasil à Norma Regulamentadora - NR-12 NR-12Ball millRisk.NR-12Molino de bolasRiesgo.NR-12Moinho de bolasRiscos.Motivated by the industrialization technological developments through the accidents at work worrying statistics, NR-12 was created to deal with Safety at Work in Machinery and Equipment. Based on this standard and with a health and safety engineer professional support, it is possible to analyze and make the necessary adjustments to the machinery. In the study it is possible to see the risks present and the safety at work importance on the ball mill, once a very common machine in the mining industry. The ball mill operation involves the forklift for loading, raw material that make up the material to be refined, and also work at height. In order to carry out maintenance on this machine, it is necessary for machinery maintenance employees to have training in NR-33 standard which addresses Work in Confined Space. Working with this equipment involves exposure to physical risks (such as noise and vibration) chemical risks, mechanical risks and ergonomic risks (considering that it is tiring work and requires intense effort from the worker). This article presents a proposal to adapt the work environment and equipment according to the NR-12 standard in order to eliminate or minimize the risks to which workers are exposed.Motivado por los avances tecnológicos de la industrialización a través de las preocupantes estadísticas de accidentes de trabajo, se creó el NR-12 para abordar la Seguridad en el Trabajo en Maquinaria y Equipos. Con base en esta norma y con la asistencia de un profesional de ingeniería de seguridad y salud, es posible investigar y realizar los ajustes necesarios en la maquinaria. Al analizar el molino de bolas, una máquina muy común en la industria minera, es posible ver los riesgos presentes y la importancia de la seguridad en el trabajo. La operación del molino de bolas implica el uso de una carretilla elevadora para la carga de materias primas que componen el material a refinar, y también el trabajo en altura. Para realizar el mantenimiento de esta máquina, es necesario tener capacitación en NR-33, que cubre el trabajo en espacios confinados. Trabajar con este equipo implica la exposición a peligros físicos (como ruido y vibración), químicos, mecánicos y ergonómicos (ya que la tarea es agotadora y requiere un esfuerzo intenso por parte del operador). En este artículo se presenta una propuesta de adecuación del ambiente y equipamiento de trabajo según NR-12, con el fin de eliminar o minimizar los riesgos a los que están expuestos los trabajadores.Motivada pelos desdobramentos tecnológicos da industrialização mediante as preocupantes estatísticas de acidentes do trabalho, a NR-12 foi criada para tratar da Segurança no Trabalho em Máquinas e Equipamentos. Com base nesta norma e com o auxílio de um profissional de engenharia de saúde e segurança é possível investigar e realizar adequações necessárias no maquinário. Ao analisar o moinho de bolas, uma máquina muito comum na indústria de mineração, é possível perceber os riscos presentes e a importância da segurança no trabalho. A operação do moinho de bolas envolve o uso de empilhadeira para o carregamento, matérias primas que compõem o material a ser refinado, e também o trabalho em altura. Para realizar a manutenção desta máquina é necessário ter treinamento em NR-33, que aborda o Trabalho em Espaço Confinado. Trabalhar com esta máquina envolve exposição a riscos físicos (como ruído e vibração), químicos, mecânicos e ergonômicos (uma vez que a tarefa é cansativa e exige intenso esforço do operador). Esse artigo apresenta uma proposta de adequação do ambiente de trabalho e do equipamento conforme a NR-12, a fim de eliminar ou minimizar os riscos aos quais os trabalhadores estão expostos.Research, Society and Development2021-09-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/2060710.33448/rsd-v10i12.20607Research, Society and Development; Vol. 10 No. 12; e422101220607Research, Society and Development; Vol. 10 Núm. 12; e422101220607Research, Society and Development; v. 10 n. 12; e4221012206072525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/20607/18376Copyright (c) 2021 Danielle Fernandes Guerra; Gabriely Araujo Paulino; Larissa Costa Perucci; Mariane Araujo Pereira; Vitória Caldas de Senna; Lindomar Matias Gonçalveshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessGuerra, Danielle Fernandes Paulino, Gabriely Araujo Perucci, Larissa Costa Pereira, Mariane Araujo Senna, Vitória Caldas de Gonçalves, Lindomar Matias 2021-11-14T20:26:51Zoai:ojs.pkp.sfu.ca:article/20607Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:40:12.436948Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
Propuesta de Adecuación de un Molino de Bolas de una empresa de Minas Gerais-Brasil a la Norma Regulatoria - NR-12
Proposta de Adequação de um Moinho de Bolas de uma empresa em Minas Gerais-Brasil à Norma Regulamentadora - NR-12
title Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
spellingShingle Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
Guerra, Danielle Fernandes
NR-12
Ball mill
Risk.
NR-12
Molino de bolas
Riesgo.
NR-12
Moinho de bolas
Riscos.
title_short Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
title_full Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
title_fullStr Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
title_full_unstemmed Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
title_sort Proposal for the Adaptation of a Ball Mill of a company in Minas Gerais-Brazil to the Regulatory Standard - NR-12
author Guerra, Danielle Fernandes
author_facet Guerra, Danielle Fernandes
Paulino, Gabriely Araujo
Perucci, Larissa Costa
Pereira, Mariane Araujo
Senna, Vitória Caldas de
Gonçalves, Lindomar Matias
author_role author
author2 Paulino, Gabriely Araujo
Perucci, Larissa Costa
Pereira, Mariane Araujo
Senna, Vitória Caldas de
Gonçalves, Lindomar Matias
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Guerra, Danielle Fernandes
Paulino, Gabriely Araujo
Perucci, Larissa Costa
Pereira, Mariane Araujo
Senna, Vitória Caldas de
Gonçalves, Lindomar Matias
dc.subject.por.fl_str_mv NR-12
Ball mill
Risk.
NR-12
Molino de bolas
Riesgo.
NR-12
Moinho de bolas
Riscos.
topic NR-12
Ball mill
Risk.
NR-12
Molino de bolas
Riesgo.
NR-12
Moinho de bolas
Riscos.
description Motivated by the industrialization technological developments through the accidents at work worrying statistics, NR-12 was created to deal with Safety at Work in Machinery and Equipment. Based on this standard and with a health and safety engineer professional support, it is possible to analyze and make the necessary adjustments to the machinery. In the study it is possible to see the risks present and the safety at work importance on the ball mill, once a very common machine in the mining industry. The ball mill operation involves the forklift for loading, raw material that make up the material to be refined, and also work at height. In order to carry out maintenance on this machine, it is necessary for machinery maintenance employees to have training in NR-33 standard which addresses Work in Confined Space. Working with this equipment involves exposure to physical risks (such as noise and vibration) chemical risks, mechanical risks and ergonomic risks (considering that it is tiring work and requires intense effort from the worker). This article presents a proposal to adapt the work environment and equipment according to the NR-12 standard in order to eliminate or minimize the risks to which workers are exposed.
publishDate 2021
dc.date.none.fl_str_mv 2021-09-25
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/20607
10.33448/rsd-v10i12.20607
url https://rsdjournal.org/index.php/rsd/article/view/20607
identifier_str_mv 10.33448/rsd-v10i12.20607
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/20607/18376
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 10 No. 12; e422101220607
Research, Society and Development; Vol. 10 Núm. 12; e422101220607
Research, Society and Development; v. 10 n. 12; e422101220607
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
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