Numerical Simulation on Induction Heating Process for Crankshaft Shrink Fitting

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Abstract:

Based on induction heating theory, a finite elementmodel for electromagnetic-temperature field has been developed. The simulation of induction heating process in large size crankshaft shrink fitting is carried out by using FEA software ANSYS. With temperature and deformation distribution being calculated, the characteristics and effect factors in the induction heating process are also analyzed. In conclusion, the optimized crankshaft heating techonology could be estabished by adjusting technological parameters of the heating device. Specifically, frequency, current, heating position, etc.

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1111-1117

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November 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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