Productivity Study in an Iron Ore Crushing Process
Journal Title: International Journal of Engineering, Business and Enterprise Applications - Year 2018, Vol 23, Issue 1
Abstract
In the present work shows the method used to carry out a productivity study in an iron ore crushing process, with the objective of identifying the main causes of delays, determining possible improvement alternatives to break them down and complying with the monthly crushing program established. The results obtained show that the crushing system currently operates with delays that represent 22.8% of the net operating time and that the most significant delays are "large stones in grid R-1", "lack of ore" and "non-operational delays" "; with 31.8%, 22.5% and 19.2% of composition respectively, for a total of 73.5% of the total delay time. Basically, due to these delays, it is not possible to comply with the monthly crushing program.
Authors and Affiliations
Escamilla LópezMiguel
Keywords
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