Analysis of Contact Slip Dynamics of Rough Surface in the Middle Trough of Scraper Conveyor
Taking SGB420/30 scraper conveyor as an example,an analysis method based on the contact slip dynamics of the rough surface of the middle trough of the scraper conveyor is introduced.Firstly,the relevant parameters of the middle trough are added to ABAQUS software,and the finite element model of the middle trough of the scraper conveyor is automatically constructed by the software,and then,based on this,the contact area of the surface of the middle trough,the contact pressure of the rough surface and the distribution of the stress field of the rough solid are simulated and analyzed,so as to determine the area where the fatigue wear is likely to occur in the middle trough,and then to support the optimization design of the whole middle trough structure.
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