Documentação de convênios

URI permanente desta comunidadehttps://rigalileo.itegam.org.br/handle/123456789/173

Trabalhos ténico-científico oriundos de convênios com universidades para oferta de turmas de mestrado e doutorados no Estado do Amazonas

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Resultados da Pesquisa

Agora exibindo 1 - 2 de 2
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    Implantação de um Sistema Automático para Supervisão do Abastecimento de Água no Processo de Injeção Plástica: Estudo de caso em uma empresa do Polo Industrial de Manaus
    (Instituto de Tecnologia, 2019) RAMOS, Denis Alexandre; CUNHA, Edinaldo de Sousa
    This work presents the development of a project focused on the automatic supervision process through a supervisory system dedicated to the water supply in the plastic injection area in a factory environment. The purpose of the project is to avoid lack of water in the plastic injection process. The process engineering concepts employed here are intended to visualize the entire process, identify the problem and its root cause, and propose solutions to eliminate constant occurrences of water shortages. The study of the problem occurs in a factory environment that we can describe as follows: the employee is responsible for manually monitoring the tanks, but performs other activities in parallel, thus the manual monitoring applied is totally ineffective generating several impacting occurrences: unavailability machine costs, rising costs, not meeting goals, compromising the performance of the organization. It is necessary to implement this project because it reduces human interference, minimizes errors, ensures the supervision of the entire water supply system in real time, anticipates decision making in case of any problems with the pumps. As a result of this research, we concluded that with this project, we eliminated 100% downtime of machine injectors due to lack of water, increasing process reliability and reducing total waste of 25.8 tons of raw material per year.
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    Utilização do Lodo de Estação de Tratamento de Efluentes da Indústria de Injeção Plástica como Matéria-Prima para Indústria Cerâmica
    (Universidade Federal do Pará, 2011) JIMENEZ, Italo Jorge Tavares; SOUZA, José Antônio da Silva
    The plastic injection industry has a fundamental importance to the national economy because it is responsible for the production of primary inputs for many industries from electronics. These companies produce effluents coming from units of paint by blasting and spraying. This waste requires special treatment for their separation, storage and disposal. This paper studies an alternative way to use this waste in the red ceramic industry, evaluating parameters that influence important properties of artifacts made of red clay as density, porosity and bending strength, measured for mixtures of 2%, 5% and 10% by weight of waste, for the clay used, the results show that there is influence of this material in solid state reactions and can improve the properties cited.