翻译--PSSB选矿岗位技术操作规程

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1、TechnicalRegulationsforEquipmentofMalaysiaPSSBMineralProcessingPlantSection1PostTechnicalRegulationsforBallMillSection2TechnicalRegulationsforHydrocycloneSetSection3TechnicalRegulationsforDiskFeederSection4TechnicalRegulationsforBeltConveyorSection5TechnicalRegulat

2、ionsforMineralProcessingMagneticSeparatorSection6TechnicalRegulationsforHighFrequencyVibratingScreenSection7TechnicalRegulationsforMagneticSeparationColumnSection8TechnicalRegulationsforCeramicFilterSection9TechnicalRegulationsforSlagSlurryPumpSection10PostTechnica

3、lRegulationsforWaterPumpSection11TechnicalRegulationsforThickenerSection12TechnicalRegulationsforVacuumBeltFilterSection1PostTechnicalRegulationsforBallMill1.PerformanceparametersofballmillWorkingnameModelandspecificationmmDrumvolumem3DrumrevolutionnumberrpmBallcap

4、acitytPower(KW)QuantitySetOne-stageballmillMQY2700/400020.21.7354002Two-stageballmillMQY2700/40002021.73540022.Requirementsbeforestarting2.1Contactwellbeforestartingandobtainthestartcommand.2.2Checkwhethertheinterlockprotectionandsafetydevicearecompleteandreliable.

5、2.3Checkwhethereachpositionoftheequipmentisnormal,suchasfeedsystem,drivingsystem,electricalsystem,lubricationsystem,mainsystem,etc.2.4Checkwhethereachinstrumentisnormalandwhethereachscrewisfastened.2.5Conductturningfor1-2weeksifstopformorethan8hoursandfor1-2weeksif

6、emergencystopformorethan2hours.2.6Anybodyshallnotstayneartheequipmenttobestarted.3.Startingsequence3.1Startsequence:lubricationsystem→openeachwatervalve→synchronousmotor→conveyingsystem(slagslurrypump)→pneumaticclutch→startfeedbelt→startvibratingfeeder.3.2Cautionsi

7、nstartingprocess:startthemainmotorafterlubricationandcoolingsystemarenormal.Underthegeneralsituation,thesameballmillshouldnotbestartedcontinuouslyfortwotimeswithin10minutes.4.Requirementsinoperation4.1Stabilizetheballmillhour,adjustandcontrolthegrindingfineness,toe

8、nabletheindexestomeettherequirements.4.2Checkthegrindingfinenessandgrindingconcentrationaccordingtothecriteriaperhour.4.3Observethevariationofore