Journal of the Korean Society of Mechanical Technology (한국기계기술학회지)

Korean Society of Mechanical Technology (한국기계기술학회)
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A Study on Thermal Characteristics of Adaptor Housing for Commercial Vehicles according to Molten Metal Condition

용탕조건에 따른 상용 차량용 어댑터 하우징의 열적특성에 관한 연구

  • Received : 2018.08.30
  • Accepted : 2018.10.29
  • Published : 2018.12.28
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Abstract

In this study, the thermal behavior of adaptor housing was analyzed by the numerical method. The boundary conditions used to die casting process were the temperature of molten metal and injection time. As the temperature of the molten metal increased, the tensile strength of the product decreased by the blow hole generated in the molten metal, and the decreasing tendency was gradually decreased. As the injection time of the molten metal increased, the heat flux rose, but the degree of the increase was very small. So, the injection time of the molten metal had little effect on the thermal behavior and diffusion of the adapter housing. As a result, the heat of the molten metal was transferred into the housing and the thermal behavior spread widely.

Keywords

Acknowledgement

Supported by : 중소벤처기업부

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