Modeling and Characteristics Research on Vulcanization System of Belt Conveyor Joint Used in Coal Preparation Plant
In view of the problems of the complex influence characteristics of the affected parameters in the temperature and electromagnetic characteristics of the heating plate,on the basis of analyzing the vulcanization process principle of the belt conveyor joint,the mathematical model of belt conveyor joint is built,and simulation study of the temperature parameters of belt conveyor joint using COMSOL multiphysics software.The results showed that the bonding strength of the conveyor belt was increased by 3.85%after electromagnetic induction heating,the closer the electromagnetic heating plate is to the coil,the less uniform the surface temperature distribution is,and using the coil with a larger wire diameter can get a better sulfidation effect,higher surface quality after sulfation.
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