Experimental Study of Abrasive Wear in the Center Channel of a Scraper Conveyor
Taking SGB420/30 scraper conveyor as an example,a test method of abrasive wear in the center channel of scraper conveyor is introduced.The DEM-MBD two-way coupling model is constructed according to the relevant parameters of the central trough and the coal seam,and then,based on this,the abrasive wear of the central trough is simulated and analyzed from the aspects of coal quality and transportation conditions,so as to determine the main factors affecting the abrasion of the central trough and provide support for the optimal design of the central trough,extend the service life of the central trough,and improve the role of the whole scraper conveyor in the coal mine.The role of the whole scraper machine in coal mining.
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