GB 50377-2006 GB50377-2006選礦機(jī)械設(shè)備工程安裝驗(yàn)收規(guī)范-英文

ChiefDevelopmentOrganization,ParticipatingDevelopmentOrganizationsandChiefDrafting

Staff:

ChiefDevelomentOranization

pg:

ChinaThirdMetallurgicalConstructionCorp.

ParticiatinDevelomentOranizations

pgpg:

ShanghaiBaoyeConstructionCo.

Ltd.,ChinaMCC20GroupCorp.Ltd.

ChiefDraftinStaff

g:

WangQiangCuiHuichuanXieFuchunGuanTiexingSunXiuxia

Contents

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1GeneralProvisions(1)

……………

2BasicRequirement(2)

………

3EquipmentFoundation,AnchorBoltandBasePlate(5)

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3.1GeneralRequirement(5)

…………

3.2EquipmentFoundation(5)

…………………

3.3AnchorBolts(6)

……………………

3.4BasePlate(6)

…………

4EquipmentandMaterialApproach(7)

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4.1GeneralRequirement(7)

……………………

4.2Equipment(7)

………………………

4.3Material(7)

………

5FeedingandOreDrawingEquipment(8)

…………

5.1GeneralRequirement(8)

…………………

5.2InstallationofTramcarDumer專(zhuān)用

p(8)

………………

5.3InstallationofPlate-TypeFeeder(9)

…………………

5.4InstallationofElectromagneticVibrationFeeder(10)

……………………

5.5InstallationofDiskFeeder(11)

……………………

5.6InstallationofChuteFeeder(11)

………

5.7InstallationofChainandPendulumFeeders(12)

………………

5.8InstallationofOreDrawingGate(12)

………………

5.9TestRunofFeedingandOreDrawingEquipment(12)

…………………

6Crushing,GrindingandSievingEquipment(14)

…………

6.1GeneralRequirement(14)

……………………

6.2InstallationofJawCrusher(14)

……………………

6.3InstallationofCycleCrusher(15)

……………………

6.4InstallationofTaperCrusher(15)

…………

6.5InstallationofOreMill(18)

…………………

6.6Installationof人人文庫(kù)VibrationSieve(20)

……………

6.7TestRunofCrushing,GrindingandSievingEquipment(21)

…………

7ClassifyingandSortingEquipment(23)

…………

7.1GeneralRequirement(23)

…………………

7.2InstallationofSpiralClassifier(23)

……………………

7.3InstallationofHydrocyclone(24)

………………………

7.4InstallationofFineSieve(24)

……………………

7.5InstallationofBarrel-TypeMagneticSeparator(25)

……………………

7.6InstallationofTurnCageMagneticSeparator(26)

……………………

7.7InstallationofRing-TypeMagneticSeparator(27)

·1·

………

7.8InstallationofMagneticDewateringTank(29)

…………

7.9InstallationofFlotator(29)

…………

7.10InstallationofJigger(30)

………………………

7.11InstallationofSwingBed(31)

…………

7.12InstallationofCentrifugalConcentrator(31)

…………………

7.13InstallationofHeavy-MediumVibratoryChute(32)

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7.14InstallationofSpiralConcentrator(33)

…………………

7.15TestRunofClassifyingandSortingEquipment(33)

………………………

8DewateringEquipment(36)

…………

8.1GeneralRequirement(36)

……………………

8.2InstallationofCenterDrive-TypeConcentrator(36)

…………………

8.3InstallationofCircumDrive-TypeConcentrator(36)

………………

8.4InstallationofFeedingChuteFrameofConcentrator(38)

……………

8.5InstallationofTubeInternalFilteringVacuumFilter(38)

…………………

8.6InstallationofExternalFilteringVacuumFilter(40)

……………

8.7TestRunofDewateringEquipment(42)

AppendixAQualityAcceptanceRecordTablefor

…………

ConstituentWorksofMineralProcessingEquipmentI專(zhuān)用nstallation(44)

AppendixBQualityAcceptanceRecordTablefor

……………

DivisionalWorksofMineralProcessingEquipmentInstallation(45)

AppendixCQualityAcceptanceRecordTablefor

……………

MineralProcessingEquipmentInstallationWorks(46)

AppendixDMineralProcessingEquipment

………………

No-LoadTestRunRecordTable(47)

………

AppendixEAppearanceQualityAcceptanceRecordforUnitWorks(48)

…………

ExplanationofWordingInThisCode(49)

……………

Addition:ExplanationsofProvisions(51)

人人文庫(kù)

·2·

1GeneralProvisions

1.0.1

Thiscodeispreparedwithaviewtoenhancethequalitymanagementofmineralprocessing

equipmentinstallationengineering,carryoutuniformlytheacceptanceofmineralprocessing

equipmentinstallationengineeringandguaranteetheengineeringquality.

1.0.2

Thiscodeisapplicabletotheinstallationqualityacceptanceoforefeedinganddrawing

equipment,crushing,grindingandsievingequipment,classifyingandsortingequipmentand

dewateringequipment.

1.0.3

Therequirementsforinstallationqualityassetforthintheengineeringtechnicaldocumentsand

contractdocumentsadoptedintheconstructionofmineralprocessingequipmentinstallationengineering

shallnotbelowerthantherequirementsspecifiedinthiscode.

1.0.4

Inadditiontotherequirementsstipulatedinthiscode,thosestipulatedinthecurrent

relevantstandardsofthenationshallbecompliedwith.

專(zhuān)用

人人文庫(kù)

·1·

2BasicRequirement

2.0.1

Thecontractorofmineralprocessingequipmentinstallationengineeringprojectshallhave

appropriateconstructionqualifications,andconstructiontechnicalstandardsavailableatconstructionsite,a

soundqualitymanagementsystem,relevantqualitycontrolandinspectionrules,aswellastheconstruction

organizationdesign,constructionplan,jobdesignandothertechnicaldocumentswhichhavebeenapproved

bytheprojecttechnicalleader.

2.0.2

Withoutthedesignchangenoticeorsignedtechnicalcertificatefromdesignorganization,

constructiondrawingsmustnotbemodified.

2.0.3

Themeasuringinstrumentsthathavebeenmetrollogicallyverifiedandcalibratedmustbe

usedforqualityinspectionandacceptanceofmineralprocessingequipmentinstallationengineering.

2.0.4Thewelderperformingweldingworkformineralprocessingequipmentinstallationengineeringmust

bequalifiedbyexaminationandobtainacertificate,andmustperformtheweldingworkwithinthescopefor

whichheisqualifiedandapproved.

2.0.5

Themineralprocessingequipmentinstallationengineeringshallbecarriedoutaccordingto

,專(zhuān)用

therequiredproceduresandhandoverinspectionshallbemadebetweentherelatedtypesofwork

andrecordsshallbemade.Thequalityofeachprocesswithinthesamedisciplineshallbecontrolled

inaccordancewithtechnicalstandardforconstruction.Inspectionshallbecarriedoutforeach

processaftercompletionandrecordsshallbemade.Itisnotallowedtoproceedwiththenextone

untilpreviousprocesshasbeeninspectedtobequalified.

2.0.6

Secondarygroutingforequipmentandotherconcealedworksinmineralprocessing

equipmentinstallationengineeringshallbeinspectedforacceptancebyrelevantorganizations,

whichshallbeinformedbythecontractor,beforeconcealing,andtheinspectionshallbe

documented.

2.0.7

Thequalityacceptanceofthemineralprocessingequipmentinstallationengineeringshall

becarriedoutaccordingtoconstituentworks,divisionalworksandunitworksonthebasisofself-

inspectionbythecontractor.Thedivisionofdivisionalworksandconstituentworksshouldbein

accordancewiththosespecifiedinTable2.0.7.

Table2.0.7Divisionofdivisionalworksandconstituent

人人文庫(kù)worksinmineralprocessingequipmentinstallationengineering

Nameof

No.Nameofconstituentworks

divisionalworks

Installationoftramcardumperandplate-typefeeder;installationofelectromagneticvibration

Installationoforefeeding

1feeder;installationofdiskfeeder;installationofchutefeeder;installationofchainfeeder;

anddrawingequipment

installationofpendulumfeederandoredrawinggate

Installationofcrushing,

Installationofjawcrusher,installationofcyclecrusher;installationofconecrusher;installation

2grindingand

oforemill;installationofvibrationsieve,etc.

sievingequipment

·2·

Table2.0.7(Continued)

Nameof

No.Nameofconstituentworks

divisionalworks

Installationofspiralclassifier,installationofhydrocyclone;installationoffinesieveanddrum

Installationofclassifyingmagneticseparator;installationofturncagemagneticseparator;installationofring-typemagnetic

3

andsortingequipmentseparator;installationofmagneticdewateringtank,flotator,jigger,swingbed,centrifugal

separator,heavy-mediumvibratorychuteandspiralconcentrator

Installationofcenterdrive-typeconcentrator;installationofcircularorbitandcentralturnplate

Installationofseatofcircumdrive-typeconcentrator;assemblyofrakeanddrivingmechanismofconcentrator;

4

concentratorandfilterinstallationoffeedingchuteframeofconcentrator;installationoftubeinternalfilteringvacuum

filterandexternalfilteringvacuumfilter,etc.

2.0.8

Thequalityacceptanceofconstituentworksshallbeinaccordancewiththefollowing

requirements:

1

Theinspectionofdominantitemsmustbeinaccordancewithqualitystandardrequirements

ofthiscode;

2

Alltheinspectionresultsofgeneralitemsshallbeinaccordancewithrequirementsofthis

code;

3

Thequalityacceptancerecordsandqualityconformancecerti專(zhuān)用ficatemustbecomplete.

2.0.9

Thequalityacceptanceofdivisionalworksshallbeinaccordancewiththefollowing

requirements:

1

Alltheconstituentworksincludedinthedivisionalworksshallpassthequalityacceptance;

2

Qualitycontroldatashallbecomplete;

3

Theresultoftheno-loadtestrunofindividualequipmentshallbeinaccordancewith

requirements.

2.0.10

Thequalityacceptanceofunitworksshallbeinaccordancewiththefollowingrequirements:

1

Thedivisionalworksincludedintheunitworksshallpassthequalityacceptanceinspection;

2

Qualitycontroldatashallbecomplete;

3

Theresultofno-loadjointcommissioningoftheequipmentshallbeinaccordancewith

requirements;

4

Theappearanceshallpassthequalityacceptance.

2.0.11

Theappearanceinspectionitemsofunitworksshallbeinaccordancewiththefollowing

requirements:人人文庫(kù)

1

Connectingbolts:nutsandwashersshallbecompleteasdesigned.Boltshallnotbelower

thanthenutafterbeingsecured,exposedthreadsshallbedamage-free,andthescrew-indirectionof

boltsshallbethesameunlessotherwisedesignedforconstructionreason;

2

Sealingcondition:noobviousoil/water/gasleakage;

3

Pipelining:reasonablelayoutandorderlyarrangement;

4

Layingofdeadeningandthermalinsulatingmaterials:eventhicknessoflayer,securebindingand

relativelysmoothsurface;

5

Paintcoating:uniformcoating,securebindingandrelativelysmoothsurface;

6

Walkway,ladderandrail:firmfixing,andnoobviousappearancedefects;

·3·

7

Weldbead:relativelyuniformripples,withweldingslagandspattersroughlyremoved;

8

Weldcut:noslagatthecut;

9

Finishedproductprotection:theequipmentshallbedamage-free,withitsexposedmachining

surfacewell-protected;

10

Civilizedconstruction:well-organizedmanagementofconstructionsiteandnosundries

aroundtheequipment;

Randominspectionoftheaboveitemsshallbemadeatnotlessthantenplaces.

2.0.12

Qualityacceptancerecordformineralprocessingequipmentinstallationshallbeinaccordance

withthefollowingrequirements:

1

ThequalityacceptancerecordforconstituentworkshallbeinaccordancewithAppendixA

hereto;

2

ThequalityacceptancerecordfordivisionalworksshallbeinaccordancewithAppendixB

hereto;

3

ThequalityacceptancerecordforunitworksshallbeinaccordancewithAppendixC

hereto;

4

Theequipmentno-loadtestrunrecordshallbeinaccordancewithAppendixDhereto.

2.0.13

Worksthatfailtobeinaccordancewithrequirementsmustberepairedorreworked

immediately,andshallbeacceptedagain.

2.0.14Worksofwhichthequalityisnotinaccordancewiththerequ專(zhuān)用irementsandstillfailtosatisfy

thesafeuserequirementsafterrepairorreworkshallnotbeaccepted.

2.0.15

Thequalityacceptanceofmineralprocessingequipmentinstallationshallbecarriedout

accordingtothefollowingprocedures:

1

Theconstituentworksshallbeacceptedbythetechnicalleader(foreman)andthequality

inspectorofthecontractorundertheorganizationofthesupervisingengineer(Ownersproject

technicalleader);

2

Thedivisionalworksshallbecheckedandacceptedbytheprojectleader,technicalleaderand

qualityleaderofthecontractorundertheorganizationofthechiefsupervisingengineer(Ownersproject

technicalleader);

3

Aftertheunitworksiscompleted,thecontractorshallorganizerelatedpersonneltocarry

outunitworksinspectionandappraisalandsubmittheacceptancereporttotheowner;

4

Aftertheownerreceivestheprojectacceptancereport,theowners(project)leadershall

organizetheleadersfromthegeneralcontractor(includingsubcontractors),thedesignerandthe

supervisortocarry人人文庫(kù)outunitworksacceptance;

5

Whereasubcontractorisinvolvedinunitworksconstruction,thegeneralcontractorshall

beresponsiblefortheoverallqualityoftheunitworks;thesubcontractorshallcheckandassess

thecontractedworksinthepresenceofaworkerfromthegeneralcontractoraccordingtothe

proceduresspecifiedherein.Afterthesubcontractedworkiscompleted,therelatedengineeringdata

shallbesubmittedtothegeneralcontractor.

·4·

3EquipmentFoundation,AnchorBoltandBasePlate

3.1GeneralRequirement

3.1.1

Thischapterisapplicabletotheinstallationqualityacceptanceofmineralprocessingequipment

foundation,anchorboltandbaseplate.

3.1.2

Beforeequipmentinstallation,equipmentfoundationacceptanceinspectionmustbemade,

andequipmentshallnotbeinstalledifthefoundationfailstopasstherequiredqualityacceptance

inspection.

3.1.3

Settlementobservationshallbecarriedoutforthefoundationofthemainmineralprocessing

equipmentandrecordsshallbemade.

3.2EquipmentFoundation

ⅠDominantItems

3.2.1

Equipmentfoundationstrengthmustbeinaccordancewithrequirementsofthetechnical

designdocuments.

:專(zhuān)用

Inspectionquantityexhaustivecheck.

Inspectionmethod:checkthefoundationhandoverdocuments.

3.2.2

Beforetheequipmentisputinplace,thelayoutdrawingforcentralstandardplateand

elevationbenchmarkshallbemadeaccordingtotheconstructionmapandthemeasurementcontrol

network,andthenthecentralstandardplateandelevationbenchmarkshallbesetandthegeodetic

controlpointbemeasuredaccordingtothelayoutdrawing.Thepermanentcentralstandardplate

andelevationbenchmarkshallbeembeddedforthemainequipmentandcontinuousproductionline.

Inspectionquantity:exhaustivecheck.

Inspectionmethod:measurementresultlistcheck,andvisualcheck.

ⅡGeneralItems

3.2.3

Theaxislocation,elevationandsizeandtheanchorboltlocationoftheequipmentfoundationshall

beinaccordancewithrequirementsofthedesigndocumentsandthestipulationsofcurrentnational

GeneralCodeforConstructionandAcceptanceofMechanicalEquipmentInstallation

standardGB50231

Engineering.

Inspectionqua人人文庫(kù)ntity:exhaustivecheck.

Inspectionmethod:checkthereviewrecord.

3