GB 50730-2011 GB50730-2011冶金機械液壓、潤滑和氣動設備工程施工規(guī)范-英文

專用

人人文庫

NATIONALSTANDARD

OFTHEPEOPLESREPUBLICOFCHING

CodeforEngineeringConstructionofMetallurgicalMechanical

Hydraulic,LubricationandPneumaticEquipment

GB50730-2011

ChiefDevelopmentDepartment:ChinaMetallurgicalConstructionAssociation

ApprovalDepartment:MinistryofHousingandUrban-RuralDevelopment

ofthePeoplesRepublicofChina

ImplementationDate:August1,20專用12

人人文庫

ChinaPlanningPress

Beijing2016

圖書在版編目(CIP)數(shù)據(jù)

冶金機械液壓潤滑和氣動設備工程施工規(guī)范英文中國

GB50730-2011、:/

冶金建設協(xié)會組織編譯北京中國計劃出版社

.—:,2016.1

ISBN978-7-5182-0324-6

中冶金設備設備安裝工程施工技術規(guī)范

Ⅰ.①G…Ⅱ.①…Ⅲ.①----

中國英文

-Ⅳ.①TF307-65

中國版本圖書館數(shù)據(jù)核字第號

CIP(2015)279080

ChineseeditionfirstpublishedinthePeoplesRepublicofChinain2011

EnglisheditionfirstpublishedinthePeoplesRepublicofChinain2016

byChinaPlanningPress

rd專用

3Floor,CTower,GuohongBuilding

No.A11,Muxidi-Beili,XichengDistrict

Beijing,100038

PrintedinChinabyBeijingJinghuaHucaisPrintingCO.,LTD

?2010byMinistryofHousingandUrban-RuralDevelopmentof

thePeoplesRepublicofChina

Allrightsreserved.Nopartofthispublicationmaybereproducedortransmittedinanyformor

byanymea人人文庫ns,graphic,electronic,ormechanical,includingphotocopying,recording,

oranyinformationstorageandretrievalsystems,withoutwrittenpermissionofthepublisher.

Thisbookissoldsubjecttotheconditionthatitshallnot,bywayoftradeorotherwise,belent,

resold,hiredoutorotherwisecirculatedwithoutthepublisherspriorconsentinanyformof

blindingorcoverotherthanthatinwhichthisispublishedandwithoutasimilarcondition

includingthisconditionbeingimposedonthesubsequentpurchaser.

ISBN978-7-5182-0324-6

AnnouncementofMinistryofHousingandUrban-Rural

DevelopmentofthePeoplesRepublicofChina

No.1113

AnnouncementofPublishingtheNationalStandardof

CodeforEngineeringConstructionofMetallurgical

MechanicalHdraulicLubricationandPneumaticEuiment

y,qp

CodeorEnineerinConstructionoMetalluricalMechanicalHdraulicLubricationand

fggfgy,

PneumaticEquipment

hasbeenapprovedasanationalstandardwiththenumberofGB50730-

2011andshallbeimplementedfromAugust1,2012.Articles2.0.4and5.3.12hereinare

mandatoryprovisionsandshallbeenforcedstrictly.

AuthorizedbyResearchInstituteofStandards&NormsoftheMinistryofHousingand

Urban-RuralDevelopmentofthePeoplesRepublicofChina,thisCod專用eispublishedanddistributed

byChinaPlanningPress.

MinistryofHousingandUrban-RuralDevelopmentofthePeoplesRepublicofChina

July29,2011

人人文庫

Foreword

AccordingtotherequirementsofJBH[2006]No.136issuedbyformerMinistryof

Construction"NoticeonPrintingtheDevelopmentandRevisionPlanofNationalEngineering

ConstructionStandardsin2006(secondbatch)",thisCodeisherebyestablishedbyChinaFirst

MetallurgicalGroupCo.,Ltd.jointlywithrelatedcompanies.

DuringestablishmentoftheCode,thepreparationgrouphasstudiedrelatedcurrentnational

laws,regulationsandstandards;madeextensiveandin-depthinvestigation;concludedmanyyears

experienceintheinstallationofhydraulic,lubricationandpneumaticsystemwithregardsto

metallurgicalmechanicalequipment;widelysoughttheadvicefromrelatedcompaniesandexperts;

repeatedlydiscussed,revisedandenhancedtheprovisionsoftheCode;andfinalizedthistextupon

review.

TheCodeconsistsofninechapterswiththemaincontentsasfollows:generalprovisions;basic

requirements;equipmentandmaterialmobilization;equipmentinstallation;pipefabricationand

installation;pipeflushing,purgingandpressuretest;commissioninga專用ndtestrun;pipepainting,and

safetyandenvironmentalprotection.

Theprovision(s)printedinboldtypeinthisCodeis(are)mandatory,andshallbeenforced

strictly.MinistryofHousingandUrban-RuralDevelopmentisresponsibleforCodemanagement

andexplanationofthemandatoryprovisions,whileChinaMetallurgicalConstructionAssociationis

inchargeofdailymanagement,andChinaFirstMetallurgicalGroupCo.,Ltd.isresponsiblefor

explanationofthespecifictechnicalcontents.Allrelevantorganizationsarekindlyrequestedtosum

upandaccumulateexperiencesinactualpracticesduringtheprocessofimplementingthiscode.The

relevantopinionsandadvice,whenevernecessary,canbepostedorpassedontoChinaFirst

MetallurgicalGroupCo.,Ltd.(address:No.3GongyeAvenue,QingshanDistrict,Wuhan,Hubei

province;Zipcode:430081;E-mail:jisc@orxiaolw@;Fax

forreferenceincaseoffuturerevision.

ChiefDevelomentOranization

pg:

ChinaFirstMetallurgicalGroupCo.,Ltd.

ParticiatinDevelomentOranization

pgpg:

人人文庫ShanghaiBaoyeGroupCo.,Ltd.

ChiefDraftinStaff

g:

ZouYichangXiaoLiwenZhangLiWuGangpingSongZhanjiang

LiuShiyinLaoXiaoyunLuoJinKongDapingLiMingzhu

YuHuachunGuoQijiaoZhangYongxinLiXiYanYu

ZhengYonghengWuMingfuLiChangliangLuFuliZhaoCong

SunQing

Contents

……………

1GeneralProvisions(1)

……………

2BasicRequirements(2)

…………………

3MobilizationofEquipmentandMaterials(3)

………………………

3.1EquipmentMobilization(3)

…………

3.2MaterialMobilization(3)

………………………

4EquipmentInstallation(4)

…………

4.1GeneralRequirements(4)

…………

4.2EquipmentFoundation(4)

………………

4.3BaseLineandBasePointforEquipmentInstallation(4)

…………………

4.4AnchorBolt(5)

…………………………

4.5Shim(5)

……………………

4.6OilTank(6)

………………………

4.7CoolerandSteamHeater專用(6)

…………………………

4.8Filter(7)

…………………

4.9Accumulator(7)

…………

4.10PumpandPumpSet(7)

………………

4.11CompleteSetofHydraulic(Lubrication)Station(8)

………………………

4.12ValveStandandValve(8)

…………………

4.13OilPurifier(9)

……

4.14LubricationGreasePumpStation,OilFillerandOilDistributor(9)

………………

4.15Water-separatingGasFilter,AtomizedLubricator(OilSeparator)andControlValve(9)

……………

5PipeProcessingandInstallation(10)

…………

5.1GeneralRequirements(10)

………………

5.2PipeProcessing(10)

…………………

5.3PipeWelding(11)

…………………

5.4PipePickling(12)

………………

5.5PipeInstallatio人人文庫n(13)

…………………

6PipeFlushing,PurgingandPressureTest(15)

…………………

6.1PipeFlushing(15)

…………………

6.2PipePurging(15)

……………

6.3PipePressureTest(16)

………………

7CommissioningandTestRun(18)

…………

7.1GeneralRequirements(18)

………………

7.2CommissioningandTestRunofHydraulicSystem(18)

…………

7.3CommissioningandTestRunofLubricationOilSystem(20)

………

7.4CommissioningandTestRunofLubricationGreaseSystem(20)

·1·

………

7.5CommissioningandTestRunofOilMistLubricationSystem(20)

………

7.6CommissioningandTestRunofProcessLubricationSystem(21)

………………

7.7CommissioningandTestRunofPneumaticSystem(21)

…………………

8PipePainting(23)

………

9SafetyandEnvironmentalProtection(24)

…………

ExplanationofWordinginThisCode(25)

………………

NormativeStandard(26)

……………

Addition:ExplanationofProvisions(27)

專用

人人文庫

·2·

1GeneralProvisions

1.0.1

Inordertoaccommodatethedevelopmentofmetallurgicalindustryandguaranteethe

qualityandsafetyofengineeringconstructionofmetallurgicalmechanicalhydraulic,lubricationand

pneumaticequipment,thisCodeisherebyestablished.

1.0.2

ThisCodeshallbeapplicabletotheinstallationofequipmentandpipeformetallurgical

mechanicalhydraulicsystem,pneumaticsystem,oillubricationsystem,lubricationsystem,oilmist

lubricationsystem,sliding-bearinghydrostaticoilsupplysystem,processlubricationsystem.

1.0.3

Theengineeringconstructionofmetallurgicalmechanicalhydraulic,lubricationand

pneumaticequipmentshallnotonlymeettherequirementsofthisCodebutalsomeetrelated

currentnationalstandards.

專用

人人文庫

·1·

2BasicRequirements

2.0.1

Theconstructioncontractorconcerningmetallurgicalmechanicalhydraulic,lubricationand

pneumaticequipmentshallpossessthecorrespondingqualificationofengineeringconstruction.The

constructionpersonnelshallbequalifiedupontrainingandmasterthecorrespondingsafe

operationalskills.Theworkersofspecialworktypeshallholdrelatedcertificates.

2.0.2

Incaseofrevisionofdesigndrawings,thedesignmodificationnoticefromthedesign

companyortechnicalconfirmationattestationshallbeobtainedinadvance.

2.0.3

Themeasuringinstrumentstobeusedduringequipmentinstallationshallbeaccurately

calibratedbymeasurementidentification,withtheiraccuracyclassmeetingtherequirementfor

accuracycontrolofcorrespondingequipmentinstallation.

2.0.4Theweldersengagedintheconstructionofhydraulic,lubricationandpneumaticequipment

shallpasstheexaminationandholdthequalificationcertificateandcarryoutweldingworkswithinthe

scopespecifiedbytheexaminationhe/shepassed.

2.0.5

Duringinstallation,thesemi-finishedandfinishedproducts專用shallbeunderprotectionand

theequipmentshallnotbedamaged.

2.0.6

Priortoconstruction,thedrawingsshallbesubjecttoselfreviewandjointreview,andthe

constructionorganizationdesignormethodstatementshallbepreparedandapprovedbythe

technicaldirectoroftheproject.Priortoconstruction,thetechnicaldiscussionshallbecarriedout

andtheconstructionsiteshallbeprovidedwithcorrespondingconstructiontechnicalstandard.

2.0.7

Priortoequipmentinstallation,theplantshallbebasicallycompletedandreadyforequipment

installation.Thesiteshallbeprovidedwithwaterandpowersupply,operationplatformandspaceas

wellassmoothtransportationroad.

2.0.8

Theconstructionshallbecarriedoutaccordingtospecifiedprocess.Aftercompletionof

eachprocedure,self-inspection,specialinspectionandinspectionbysupervisorshallbecarriedout,

withcorrespondingrecordbeingmade.Ifthepreviousprocedurehasnotpassedinspection,the

followingprocedureshallnotbecarriedout.Thehand-overinspectionshallbecarriedoutamong

relateddisciplines,withcorrespondingrecordbeingmade.

2.0.9

Thesecondarygroutingandotherconcealedworksshallbequalifieduponinspectionby

relatedcompany,人人文庫aswellasbeingtimelyconcealed,withcorrespondingrecordbeingmade.

Secondarygroutingshallbecarriedoutaccordingtorelatedrequirementsofcurrentnational

GeneralCodeforConstructionandAcceptanceofMechanicalEquipmentInstallation

standard

Engineering

(GB50231).

2.0.10

Thedivisionandacceptanceofsubdivisionalworks,sub-unitworksandunitworksof

constructionofmetallurgicalmechanicalhydraulic,lubricationandpneumaticequipmentshallmeetrelated

CodeforEngineeringInstallationAcceptanceof

requirementsofthecurrentnationalstandard

MetallurgicalMechanicalHydraulicLubricationandPneumaticEquipment

,(GB50387).

·2·

3MobilizationofEquipmentandMaterials

3.1EquipmentMobilization

3.1.1

Asforequipmentmobilization,itisrequiredtopreparetheplanforequipmentmobilization

andorderlyorganizethemobilization.

3.1.2

Theequipmentshallbesubjecttoopenpackageinspectionandmeetthefollowingrequirements:

1

Undertheorganizationoftheowner,consultantcompany,manufacturer(orsupplier)and

constructioncontractorshallparticipateintheopenpackageinspection.

2

Thesiteforopenpackageinspectionshallbecleanandprotectedagainstrainanddust.

3

Theequipmentshallbecountedaccordingtothepackinglist,withtheirmodelsandspecifications

checkedaccordingtodesigntechnicaldocuments.

4

Thesurfaceofequipmentshallbecheckedandfreeofdefects,deformationorrust.The

exposedoilandgasoutletsshallbesealedandprotected.Thepressureindicatorforthetankwith

inflationprotectionshallindicatepositivepressure.

5

Theequipmentshallbeaccompaniedwiththequalityqual專用ificationdocument,whilethe

importedequipmentshallbeprovidedwiththecommodityinspectioncertificate.

6

Itisrequiredtocountandregisterthedocumentationattachedwiththepacking,spare

partsandspecialtools.

7

Itisrequiredtorecordtheopenpackageinspectionresultsandhandletheproceduresfor

equipmenthand-over.

3.2MaterialMobilization

3.2.1

Formaterialmobilization,thematerialplanshallbepreparedinadvance,andthematerial

mobilizationshallbeorganizedaccordingtotheprojectscheduling.

3.2.2

Thematerialshallbeinspectedandmeetthefollowingrequirementspriortomobilization:

1

Theex-factoryqualityqualificationdocumentsofrawmaterialsandstandardelementsshall

beinspected,andtheirtypes,specificationsandperformanceshallconformtotherequirementsof

thedesigntechnicaldocumentorrelatedcurrentnationalproductstandards.

2

Thequalityofactualrawmaterialsandstandardelementsshallbesubjecttorandomcheck

of1%ofthemate人人文庫rials(notlessthan5pieces)shallbecheckedperbatchandtype.Incasere-

inspectionisspecifiedinthedesigntechnicaldocumentorrelatedcurrentnationalstandards,there-

inspectionshallbeperformedasspecified.

3

Theunqualifiedrawmaterialsandstandardelementsshallbetimelyremovedfromthe

site.

3.2.3

Uponmobilization,therawmaterialsandstandardelementsshallbefreeofdefect,properly

kept,andstoredbycategory.

·3·

4EquipmentInstallation

4.1GeneralRequirements

4.1.1

Theequipmentcompletelyassembledandadjustedinthefactoryshouldnotbedisassembledat

sitebutinstalledasawhole.

4.1.2

Asfortheequipmentwhichissuppliedintheformofpartsandelements,theircleaningand

assemblyatsiteshallcomplywiththerequirementsofthedesigntechnicaldocumentorthecurrent

GeneralCodeforConstructionandAcceptanceofMechanicalEquipment

nationalstandard

InstallationEngineering

(GB50231).

4.1.3

Theconnectionofequipmentandpipesshallnotbecarriedoutbybruteforce.After

completionofconnection,itisrequiredtorecheckwhethertheinstallationaccuracyofthe

equipmentmeetstherequirement.

4.2EquipmentFoundation

4.2.1

Priortoequipmentinstallation,thefoundationshallbesubjectto專用hand-overandacceptance.The

equipmentfoundationwhichisnotsubjecttohand-overandinspectionshallnotbeusedforequipment

installation.Thehand-overandacceptanceofequipmentshallmeetthefollowingrequirements:

1

Thehand-overdatashallbecomplete.Thetestrecordforfoundationconcreteblockshall

becheckedandthefoundationstrengthshallcomplywiththerequirementofthedesigntechnical

document.

2

Thecoordinate,elevationanddimensionofthefoundationshallbeinspected.Thecoordinationand

elevationofanchorboltsshallallmeetrelatedrequirementsofthedesigntechnicaldocumentandthe

currentnationalstandardGeneralCodeforConstructionandAcceptanceofMechanicalEquipment

InstallationEngineering(GB50231).

3

Thelaitance,greasydirt,brokenstones,soilandwatershallbecompletelyremovedfrom

thefoundationsurfaceandthepreformedholesforanchorbolts.

4

Theembeddedanchorboltsshallbefreeofdamageandprotectedwithgreaseonits

thread.

4.3BaseLineandBasePointforEquipmentInstallation

人人文庫

4.3.1

Beforetheequipmenteretion,thebaselineandbasepointshallbesetforitsinstallation

andshallcomplywiththefollowingrequirements:

1

Thearrangementofbaselinesandbasepointsshallbepreparedinaccordancewiththe

constructiondrawingandsurveyingcontrolnetwork,andthenthepositionsofthecentralguide

boardandbasepointsshallbedetermined.

2

Thecentermarksandbasepointsshallbearrangedaccordingtothearrangementdrawing.

3

Thesurveyingassignmentshallbetransmittedtothesurveyor.

4

Thesurveyingpersonnelshallcarryoutsurveying,shaftplumbingandsettingoutand

finallyaccomplishthesurveyingworks.

·4·

5

Thesurveyorshallsubmitthereportofsurveyingresultstorelatedsuperiorsandalsohand

overthebaselinesandbasepointstotheinstallationconstructionpersonnelatsite.

4.4AnchorBolt

4.4.1

Theinstallationofanchorboltsintothepreformedholesshallmeetthefollowingrequirements:

1

Thepreformedholesshallbecleaned,withtheirsizeanddepthincompliancewiththe

requirementsofthedesigntechnicaldocument.

2

Thegreasydirtandscaleshallberemovedfromanchorbolts.

3

Incaseofinstallation,theanchorboltsshallbesetvertically,andanypartofthemshallbe

morethan15.0mmawayfromthewallofthecorrespondingholesandkeptclearanceofthebottom

ofthecorrespondinghole.Aftertheequipmenthasbeenpreliminarilyalignedandlevelled,some

clearanceshouldbeleftbetweentheanchorboltsandtheboltholesfortheequipment.

4

Aftertheequipmenthasbeenpreliminarilyalignedandleveled,thepreformedholesshall

begroutedwithconcreteinaccordancewiththerequirementsofthedesigntechnicaldocumentor

thecurrentnationalstandardGeneralCodeforConstructionandAcceptanceofMechanical

EquipmentInstallationEngineering(GB50231).

5

Afterthestrengthofgroutingmaterialsforpreformedholesmeetsthedesignrequirement,

itisrequiredtoaccuratelyaligntheequipmentandtightentheanchorbolts.

4.4.2專用

Theinstallationofexpansionanchorboltsshallmeetthefollowingrequirements:

1

Theexpansionanchorboltsmustnotbeusedinpreformedholesorattheplacewith

cracks.

2

Theconcreteforfoundationtobeequippedwithexpansionanchorboltsshallguaranteethe

strengthnotlessthan10MPa.

3

Thepositionsofboreholesshallbedeterminedaccordingtothedesigntechnicaldocument

andtheanchorboltholesfortheequipment.Thedistancebetweenthecentrallineofholeandthe

edgeoffoundationmustnotbelessthanseventimesofnominaldiameterofexpansionbolt.The

centrallineoftwoadjacentexpansionboltholesmustnotbelessthantentimesofnominal

diameterofexpansionbolt.Thedistancefromtheholebottomtothefoundationbottommustnot

belessthanthreetimesofnominaldiameterofexpansionboltandnotlessthan30mm.

4

Forinstallationofexpansionbolt,itisrequiredtoputtheboltwiththeexpansiontubeinto

theholeandinstallthetapersleeveforit,thenadjustitsheightandverticality,andfinallyfasten

andpositionitpreliminarily.Thecontactsurfacebetweentheexpansionboltandconcreteshallbe

freeofgreaseand人人文庫dirt.

5

Aftertheequipmenthasbeenaligned,theexpansionboltsshallbetightened.

4.5Shim

4.5.1

Thetotalareaofthebottomofshimgroupshallbecalculatedanddeterminedaccordingto

suchfactorsastheequipmentweightandproductionload,thetighteningforceofanchorbolts,and

thecompressivestrengthandsafetyfactoroffoundationconcrete.

4.5.2

Theshimshallbearrangedatmainstressedpartsoftheequipmentbase,preferablyoneor

bothside(s)nearbytheanchorbolts.Incasethatseamsexistontheequipmentbase,bothsides

shallbearrangedwithshim.Twoadjacentgroupsofshimsshouldkeepthedistanceofnotmore

·5·

than1,000mm,andthepartunderthebaseshallcoverthecenteroftheanchorbolt.

4.5.3

Aftertheequipmenthasbeenalignedandleveledandtheanchorboltshavebeentightened,

everygroupofshimsshallbecompressedtightly,whichcanbecheckedanddeterminedbylistening

tothesoundafterhammering.Theshimsforequipmentoperatingathighspeedorsubjecttoimpact

shallbecheckedwith0.05mmfeelergaugeatthesamecrosssectionofthem,andthetotallength

ofinsertedpartsatbothsidesmustnotbemorethan1/3oftotallengthoftheshim.After

completionofequipmentinstallation,everygroupofshimsshallbefirmlyconnectedtogetherby

tackwelding.

4.5.4

Themountingofshimsbygrindingshallmeetthefollowingrequirements:

1

Itisrequiredtoremovethelaitancefromthesurfaceofthefoundation,andthenchipand

grinditspartformountingshim.

2

Theshimsshallbemountedstablyandorderlywithuniformlydistributedcontactpoints

withthefoundation.Theshimsandtheequipmentbaseshallkeepingoodcontactwitheachother.

3

Onegroupofshimsshouldconsistofflatshimsandinclinedshims,withthequantitynot

morethanfivepiecesintotal.Theinclinedshimsshallbeputabovetheflatones.

4.5.5

Theconstructionprocessofinstallingshimswithbed-mortarmethodshallmeettherequirement

GeneralCodefor

ofthedesigntechnicaldocument,orrelatedrequirementsofthecurrentnationalstandard

ConstructionandAcceptanceofMechanicalEquipmentInstallationEngineering

專用(GB50231)incaseof

norelatedrequirementinthedesigntechnicaldocument.

4.5.6

Iftherequirementforsettingofcushionblockisspecifiedinthedesigntechnicaldocument,itis

requiredtocomplywiththerequirementasspecified.

4.6OilTank

4.6.1

Theinstallationofoiltankshallcomplywiththefollowingrequirements:

1

Thelongitudinalandhorizontalcenterlinesshallbeadjusted,andthemeasurementby

plumbwireshouldbecarriedout,withtheallowabledeviationof10.0mm.

2

Theelevationshallbeadjusted,andthemeasurementbyopticalinstrumentorrulershould