安全操作规程英文讲课讲稿.docx
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安全操作规程英文讲课讲稿.docx
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安全操作规程英文讲课讲稿
TSInternationalMiningCo.,Ltd.
SafetyOperationProcedures
fortheminingmachines
TableofContents
ChuteFeederSafetyOperationProcedures
1)Equipmentcheck
1.Beforeturningonthemachine
(1)MachineParts:
A.Safetyprotectiondeviceisitworkingproperly?
B.Couplingboltsandrollerisitworkingnormally?
Lubricatingoilandgreaseforthedecelerationpartisitworkingproperly?
C.Thewearandtearconditionoftheshieldandfunnel
D.Pushingrodorhandleisitbalance,theboltsinstalledaretheyloose?
(2)Motor:
A.Arethestartingdeviceandtheindexlightsworkingproperly?
B.Isthehandleofthemanualmotoreasytorotate?
2.OperatingCheck
(1)MachineParts
A.Istheminefeedingprocessnormal?
B.Aretheyanydebrisorlargepiecesoforethatimpacttheminefeedingprocess?
C.Isthereanyabnormalsoundcomingfromthedecelerator?
Doesthetemperatureofthedeceleratorkeeprising?
(2)Motor
A.Isthereanyabnormalsoundcomingfromtheelectricparts?
Doesthetemperatureoftheelectricpartskeeprising?
B.Istheelectriccurrentabovethecontrolcabinetworkingnormally?
2)Theproceduretoturnonandoffthemachine
1.Theproceduretoturnonthemachine
(1)Followtheequipmentcheckprocessandconductequipmentcheck
(2)Cautionabouttheswitchonorder.Presstheswitchonbuttonafterensuringthatthemachineisreadytowork
2.Theproceduretoturnoffthemachine
Uponreceivingtheswitchofforderoremergencystoporderonthemachine,pressthestopbuttonrightawaytostopthemachinefromoperatingandthenturnofftheelectricsourceinsidethecontrollingcabinet.
3)Note
1.Followingtheproductionrequirementtofeedthemineevenly.Theeccentricdistanceofthefeedershouldnotbeadjusted
2.Cautiousaboutthemachineturnonandofforderandmakeproperdecisiononhowtohandlethesituation
3.Eachshiftmustfollowtherequirementandinspecttheconditionofthelubricatingoil,addthelubricatingoilasneeded
4.Theorewarehouseshouldbeclosedtopreventorefromdamagingthefeeder
5.Ifwood,metalandotherdebrisarefoundbeforetheyreachthefeeder,stopthefeederrightaway.Afterpickingupthewood,metalorotherdebris,turnonthemachinetoresumefeedingtheore.
400x600JawCrusherOperationProcedures
1)Preparatoryworkbeforestartingthemachine
1.Checkwhetherthechuteofthecrushercontainsoreordebris
2.Checkwhetherthepartsareproperlylubricated,addlubricatingoilasnecessary
3.Checkwhetherthereisanythingthatpreventsthecrusherfromworkingproperly.Checkwhetherthesafetyprotectionshieldisstillvalidandthelightingsareingoodworkingcondition.Ifanythingfails,fixedtheproblemsfirstbeforestart.
4.Turnontheswitchofthecrusher,checktheindicatorlightandmetertoensurethattheyareworking.Makesurethatthechuteorefeederisproperlyworking.
2)StarttheMachine
1.Aftermakingsurethatthecrusherisabletostart,presstheswitchonbuttonontopofthecontrolcabinettoallowthecrushertobootup.
2.Afterthecrusherisbootupproperly,proceedwiththefollowingcheck:
(1)Checkwhetherthereisanyabnormalsoundfromthecrusher
(2)Checkwhetherthereisanypartorscrewthatisbecomingloose.Ifabnormalsituationisfind,stopthemachinerightawaytofixtheproblem
(3)Checktheelectricvoltageandcurrenttoseewhethertheyarewithinthenormalworkinglimit
(4)Afterensuringthecrusherisworkingproperly,startfeedingtheore
(5)Feedtheoreevenly;controltheinputaround20–30MTperhours
3)StoptheMachine
1.Stopfeedingtheore
2.Waittillthecrusheremptyoutthecrushedorefirst,thenpressthestopbuttonabovethecontrolcabinettostopthecrusherfrommoving
3.Turnofftheswitchofthecrusherlocatedinsidethecontrolcabinet
4.Duringthecrushingprocess,ifthecrusherisblockedorisworkinginabnormalcondition,stopthemachinerightaway.Resolvetheproblemfirstthenstartthemachineagain.
4)SafetyPrecautions
1.Theoperatormustgothroughsafetytraining
2.Duringthecrushingprocess,donotobservethemachinefromthetopofthecrusher
3.Duringthecrushingprocess,donotperformanycleaningorrepairingtasks
4.Duringthecrushingprocess,donotinserthand(s)intotheorefeedingopeningofthecrushertospreadouttheore
5.Thecrusherisrunningatthebestperformancewhenitis2/3full.Adjusttheamountoforefeedintothecrushertoensurethatthecrusherisrunningatitsbestperformance.
BeltConveyorOperationProcedures
1)Performthefollowingcheckbeforestartthemachine
1.Checkwhethertheoilinsidethedeceleratorisenoughandwhetherthescrewsinanypartsareloose
2.Checktheupperandlowerrollertoseewhethertheyareinworkin
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