Research on Optimization Design of Reinforcement Reinforcement Layout for Side Plate of Coal Preparation Vibration Relaxation Screen
Based on the finite element method and topology optimization method,the layout of reinforcing ribs in the side plate structure of CZS2560 vibration relaxation screen was optimized and designed.A brief introduction is given to the vibration relaxation screen.Through finite element analysis,it is found that the layout of the reinforcing ribs in the original side plate structure is not scientific,resulting in damage and fatigue concentration in local positions,which is not conducive to the stability of the structural operation.Based on the topology optimization results,the reinforcement ribs were reset to significantly improve the static and damage fatigue performance of the side panel structure.The new side panel structure was applied to engineering practice,and after 9 months of use,it was found that the effect was good.The service life of the side panel structure has been increased from 6.2 years to over 10 years,creating good economic benefits for the enterprise.
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