SIMULASI DISTRIBUSI TEMPERATUR PADA TUNGKU PELEBURAN ALUMUNIUM MENGGUNAKAN SOFTWARE AUTODESK SIMULATION MECHANICAL 2016

ASTARI, HELENA and Yani, Irsyadi (2018) SIMULASI DISTRIBUSI TEMPERATUR PADA TUNGKU PELEBURAN ALUMUNIUM MENGGUNAKAN SOFTWARE AUTODESK SIMULATION MECHANICAL 2016. Undergraduate thesis, Sriwijaya University.

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Abstract

Today the waste produced in daily life is increasing in number. One of the most commonly found wastes is aluminum. The management of aluminum waste can be done by remelting or casting. Aluminum is a metal that is easily recycled because it has a melting point of 660oC. The physical properties of aluminum are lightweight, good electrical conductivity, tough to low temperatures, tough at high temperatures, easy to recycle, resistant to corrosion, non-toxic. Aluminum has several classifications based on the alloy. Aluminum remelting is usually done on a melting furnace. In the smelting of aluminum the furnace used is a crucible. Crucible is a container that is used to place material that wants to be melted. Crucible furnace which is commonly used consists of three, namely krusibel lift, fixed pot crucible, hatchling crucible. This crucible material is usually made of steel, graphite-clay, and silicon carbide. The choice of this material is adjusted to the material to be melted in the melting furnace. This crucible material must have a higher melting temperature than the material to be melted. In alumunium smelting there is often damage to crucible. The high temperature in the smelting process has an important influence on the useful life of crucible, so that it is necessary to simulate the temperature distribution in the aluminum melting furnace by using Autodesk Simulation Mechanical 2016 software with a variety of crucible materials to find out the right material used for an aluminum melting furnace. Before starting this simulation, first make a model of melting furnace using Autodesk Inventor 2016. The data needed for the simulation of temperature distribution is the data of mechanical properties of the material in each furnace parts as well as temperature data during the aluminum melting process. Based on the results of temperature distribution simulation in aluminum melting furnaces with variations of crucible graphite and silicon carbide material, it is known that both of these materials can be used for crucible in aluminum melting furnaces. This is because the maximum temperature achieved in these two materials can exceed the melting temperature of aluminum. This can be seen from the material properties themselves. The temperature distribution in the simulation results is in accordance with the second law of thermodynamics where heat transfer occurs from high temperature (crucible) to low temperature (steel plate).

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Autodesk Simulation Mechanical 2016, Temperature Distribution, Crucible
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Users 12 not found.
Date Deposited:	29 Aug 2019 08:46
Last Modified:	29 Aug 2019 08:46
URI:	http://repository.unsri.ac.id/id/eprint/5119

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