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TheReliabilityAnalysisoftheInclinedTransportationSystem UsedBainiuchangMine

  

  1. 1.YunnanJCHXLIHEMiningEngineeringCo.,Ltd,Kunming650217,China;2.ZijinshanGoldcopperMine,ZijinMiningGroupCo.,Ltd,Shanghang,Jiangsu364200,China;3.SchoolofCivilandEnvironmentalEngineering,UniversityofScienceandTechnologyofBeijing,Beijing100083,China
  • Online:2014-07-11 Published:2014-07-11

Abstract: Toimprovethestabilityofhoistingandhaulagesystem intheinclinedshaftofBainiuchangmine,accidenttreeofreliabilitytheorywastakentoevaluateinfluentialfactorsandtheirrelationshipsonthemultilevelhoistingsystem.Resultsshowedthatthesafetyofhoistingsystemwasacombinationofstaff,deviceandoperatingenvironment.Elementaryeventsincludedshaftbottom,bodyandheadevents,andthereliabilityofthehoistingsystemwas71.3%,whereasdispatchingfailureandloadingaccidentweretheweakeststeps.Thestudyisusefultosolveinsituproblemsandimprovethesystemstability.

Key words: hoistingsystemininclinedshaft, reliabilitytheory, accidenttree

CLC Number: