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Itens para a visualização no momento 191-200 of 204
Análise da substituição de um queimador a gás natural por resistências elétricas em um tanque de lavagem de peças
(2023-12-14)
Burners are devices used to transmit heat to an object through a flame. These can be fed through gas pipes, both natural and Liquefied Petroleum Gas (LPG), or other fuels such as oil and gasoline, depending on the need for ...
Análise da redução de custos através da padronização de componentes para moldes de injeção plástica
(2023-12-14)
With today's highly competitive mold market, where there is a need to build molds with ever shorter lead times and lower costs, the search for cost reductions is becoming increasingly important. Standardizing the components ...
Plano de reestruturação organizacional de uma planta produtiva de guindastes na cidade de Caxias do Sul
(2023-12-09)
This final assessment represents the business diagnosis of a production plant for articulated cranes. The company's areas were analyzed, such as company characterization, Administrative Area, Commercial Area, Materials ...
Aplicação de sistema de refrigeração por absorção em veículos a diesel
(2023-12-15)
The burning of fossil fuels has driven the world economy since the first industrial revolution, which has led humanity to reach its technological peak today. However, unlimited exploitation causes severe damage to nature ...
Análise da falha prematura de eixos de tração aplicados em equipamento autônomo para alimentação de suínos
(2023-12-11)
Over time, the agribusiness segment has been increasingly modernizing and employing new technologies, both in agriculture and livestock. The adoption of modern machines and new management practices made the agribusiness ...
Desenvolvimento de um dispositivo automatizado para melhorar a eficiência global do equipamento em uma máquina de medição tridimensional
(2023-12-15)
This work contemplates the development of a positioning and fixing device in a coordinate measuring machine. The purpose of this study is to improve efficiency in a production line through the development of an automated ...
Avaliação dos efeitos aerodinâmicos a partir do afilamento e dispositivo de ponta de asa a um vant de competição aerodesign utilizando asa com baixa razão de aspecto
(2023-12-11)
This works could understand the effects of wing tapering and wingtip device for an application with low aspect ratio wing (AR), aimed to got a better aerodynamic performance by these modifications. For the study, the ...
Avaliação das deformações em moldes de injeção de alumínio
(2024-04-16)
Simulation of the high pressure die casting process is already part of the design flow in die shops. Structural analysis of the die casting die, however, is less common. Knowledge of the loads applied on the mold and their ...
Estudo comparativo de convectores elétricos e equipamentos similares
(2023-12-16)
The objective of this study was to delve deeper into the operation of an electric convector heater and experimentally compare them with competing equipment in the market. These experiments were conducted in a controlled ...
Desenvolvimento e análise de soldagem robotizada híbrida laser-arco elétrico em reservatórios de ar
(2023-12-12)
The present work seeks to analyze the viability of the hybrid laser-electric arc welding process in air reservoir, replacing the current GMAW electric arc welding process. The tests will be carried out in a robotic cell ...