Analysis of Stresses on Coal Mine Tape Conveyor Rollers under Different Loading Conditions
Taking DTL120/120/2*200S belt conveyor as an example,the stresses of nylon rollers and metal rollers are analysed under different loading conditions.The simulation model of the roller is constructed according to the roller structure of the belt conveyor,based on which the force analyses of the roller under ultimate load anddifferent load conditions are implemented,and the optimal roller material is confirmed according to the analysis results.In addition,the industrial test is used to further verify the wear performance of nylon rollers and metal rollers,and the comprehensive analysis confirms that nylon material is more suitable for the evil belt conveyor roller material.
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