Comparison of lifting system schemes and selection of lifting equipment design for a certain metal mine
This article briefly introduces the technical requirements and conditions of a certain mine's lifting system.In the initial selection of the lifting system scheme,the single rope winding lifting system scheme was excluded.Two schemes,tower type multi rope friction lifting system and floor type multi rope friction lifting system,were proposed.By comparing the advantages and disadvantages of the two lifting system schemes and combining them with the actual situation of the mine,the floor type multi rope friction lifting system scheme was determined to be adopted.Detailed design calculations and verification calculations have been carried out for the selection of equipment,making the selected equipment economically reasonable,safe and reliable.
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