Aprimoramento e adequação do sistema de ventilação do setor de pintura eletrostática
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Citações na Scopus
Tipo de produção
Trabalho de Conclusão de Curso
Data
2023-06-24
Autores
Parice, Bruna Jardim
Hermoso, Davi Gandara
Briceno, Gabriel Alejandro Rubio
Argento, Lucas Feltrin
Viesti, Paulo Guilherme Scatena
Molgado, Yuri Oliveira Novaes
Hermoso, Davi Gandara
Briceno, Gabriel Alejandro Rubio
Argento, Lucas Feltrin
Viesti, Paulo Guilherme Scatena
Molgado, Yuri Oliveira Novaes
Orientador
Unzueta, Rodrigo Bernardello
Periódico
Título da Revista
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Título de Volume
Citação
Texto completo (DOI)
Palavras-chave
VGD,calor,pintura,heat,painting
Resumo
O desenvolvimento constante e ininterrupto é mais do que apenas um conceito, é uma filosofia adotada por empresas de grande sucesso na conjuntura vigente, as quais têm que lidar com mudanças frequentes, sejam elas no âmbito legal, produtivo ou na própria tratativa com o colaborador. Diante disso, este trabalho aborda a identificação de problemáticas e possibilidades de melhorias dentro do meio produtivo na empresa Ivalsan Industria e Comércio de Válvulas e Conexões Eireli, localizada em Americana - SP. O presente estudo objetiva otimizar o sistema de ventilação e o consumo de tinta no interior do setor de pintura eletrostática
da indústria, o qual já se encontra operante. Sobre o sistema de ventilação, contempla-se o estudo e a análise de elementos filtrantes, localizados nas cabines de pintura e no projeto de VGD (ventilação geral diluidora) para garantir qualidade do ar, interno e exaurido, e ainda um controle térmico simples do ambiente. Sendo assim, para a realização da tarefa, foi utilizada uma abordagem qualitativa, técnica e financeira buscando minimizar os efeitos da emissão de calor provenientes da estufa de aquecimento das peças, do resfriamento delas, dos
equipamentos presentes no setor em questão, entre outros. Foram levados em consideração as normas pertinentes à pintura industrial como base para tomada de decisões e a construção objetiva da solução. Além disso, foi feita uma verificação breve das condições climáticas em que a indústria se encontra instalada. Referente ao consumo de tinta, priorizou-se a dispersão mínima do material no ambiente durante o processo de pintura. A fim de diminuir essa perda
de tinta, foram feitas simulações dos fluxos de ar da cabine, fato que auxiliou nas correções para permitir a otimização de recursos materiais e financeiros, da qualidade do ar do setor e ainda a redução de custos. Após diversos cálculos e análises, foi feito o dimensionamento do sistema de dutos, ventilador, assim como a cotação de materiais para a execução do projeto. Além disso, simulações dos fluxos de ar associados a ventilação geral diluidora e rede de dutos foram feitas com a finalidade de comprovação dos cálculos a partir de métodos computacionais. Tendo em vista o supracitado, ambos os objetivos contemplaram as necessidades do cliente, ou seja, um projeto com boa eficiência na resolução das problemáticas existentes, com custo financeiro acessível e sob medida para o ambiente da empresa.
Constant and uninterrupted development is more than just a concept, it is a philosophy adopted by highly successful companies in the current situation, which must deal with frequent changes, whether in the legal, productive scope or in their own dealings with the employee. In view of this, this work addresses the identification of problems and possibilities for improvements within the productive environment in the company Ivalsan Industria e Comércio de Válvulas e Conexões Eireli, located in Americana - SP. The present study aims to optimize the ventilation system and paint consumption inside the industry's electrostatic painting sector, which is already operating. Regarding the ventilation system, the study and analysis of filtering elements, located in the painting booths and in the DGV project (general diluting ventilation) are contemplated to guarantee air quality, internal and exhausted, and even a simple thermal control of the environment. Therefore, to carry out the task, a qualitative, technical and financial approach was used, seeking to minimize the effects of heat emission from the oven for heating the parts, cooling them, the equipment present in the sector in question, among others. The norms pertaining to industrial painting were considered as a basis for decision-making and the objective construction of the solution. In addition, a brief verification of the climatic conditions in which the industry is installed was carried out. Regarding paint consumption, priority was given to the minimum dispersion of the material in the environment during the painting process. In order to reduce this loss of paint, simulations of the air flows in the cabin were carried out, a fact that helped in the corrections to allow the optimization of material and financial resources, the quality of the air in the sector and also the reduction of costs. In addition, simulations of airflows associated with diluting general ventilation and the duct network were carried out in order to prove the calculations using computational methods. On top of that, both objectives contemplated the client's needs, that is, a project with good efficiency in solving existing problems, with affordable financial cost and tailored to the company's environment.
Constant and uninterrupted development is more than just a concept, it is a philosophy adopted by highly successful companies in the current situation, which must deal with frequent changes, whether in the legal, productive scope or in their own dealings with the employee. In view of this, this work addresses the identification of problems and possibilities for improvements within the productive environment in the company Ivalsan Industria e Comércio de Válvulas e Conexões Eireli, located in Americana - SP. The present study aims to optimize the ventilation system and paint consumption inside the industry's electrostatic painting sector, which is already operating. Regarding the ventilation system, the study and analysis of filtering elements, located in the painting booths and in the DGV project (general diluting ventilation) are contemplated to guarantee air quality, internal and exhausted, and even a simple thermal control of the environment. Therefore, to carry out the task, a qualitative, technical and financial approach was used, seeking to minimize the effects of heat emission from the oven for heating the parts, cooling them, the equipment present in the sector in question, among others. The norms pertaining to industrial painting were considered as a basis for decision-making and the objective construction of the solution. In addition, a brief verification of the climatic conditions in which the industry is installed was carried out. Regarding paint consumption, priority was given to the minimum dispersion of the material in the environment during the painting process. In order to reduce this loss of paint, simulations of the air flows in the cabin were carried out, a fact that helped in the corrections to allow the optimization of material and financial resources, the quality of the air in the sector and also the reduction of costs. In addition, simulations of airflows associated with diluting general ventilation and the duct network were carried out in order to prove the calculations using computational methods. On top of that, both objectives contemplated the client's needs, that is, a project with good efficiency in solving existing problems, with affordable financial cost and tailored to the company's environment.