專用

人人文庫(kù)

PROFESSIONALSTANDARDFORURBANCONSTRUCTION

OFTHEPEOPLE'SREPUBLICOFCHINA

TECHNICALSPECIFICATIONFORMEDIUMAND

LOWSPEEDMAGLEVTURNOUT

CJ/T412-2012

專用

人人文庫(kù)

ChinaPlanningPress

Beijing2023

圖書在版編目（CIP）數(shù)據(jù)

CJ/T412—2012中低速磁浮交通道岔系統(tǒng)設(shè)備技術(shù)

條件：英文版/中華人民共和國(guó)住房和城鄉(xiāng)建設(shè)部組織

編譯.--北京：中國(guó)計(jì)劃出版社，2023.4

ISBN978-7-5182-1510-2

Ⅰ.①C…Ⅱ.①中…Ⅲ.①磁懸浮列車-道岔-技

術(shù)條件-標(biāo)準(zhǔn)-中國(guó)-英文Ⅳ.①U292.91-65

中國(guó)國(guó)家版本館CIP數(shù)據(jù)核字（2023）第064329號(hào)

ChineseeditionfirstpublishedinthePeople'sRepublicofChinain2013

EnglisheditionfirstpublishedinthePeople'sRepublicofChinain2023

byChinaPlanningPress專用

3rdFloor，CTower，GuohongBuilding

No.A11，Muxidi-Beili，XichengDistrict

Beijing，100038

PrintedinChina人人文庫(kù)byBeijingJingyintangGraphicPrintingCenter

?2012bytheMinistryofHousingandUrban-RuralDevelopmentof

thePeople'sRepublicofChina

Allrightsreserved.Nopartofthispublicationmaybereproducedortransmittedinanyformor

byanymeans，graphic，electronic，ormechanical，includingphotocopying，recording，

oranyinformationstorageandretrievalsystems，withoutwrittenpermissionofthepublisher.

Thisbookissoldsubjecttotheconditionthatitshallnot，bywayoftradeorotherwise，belent，

resold，hiredoutorotherwisecirculatedwithoutthepublisher'spriorconsentinanyformof

blindingorcoverotherthanthatinwhichthisispublishedandwithoutasimilarcondition

includingthisconditionbeingimposedonthesubsequentpurchaser.

ISBN978-7-5182-1510-2

NOTICE

ThisstandardiswritteninChineseandEnglish.TheChinesetextshallbetakenastherulingoneintheevent

ofanyinconsistencybetweentheChinesetextandtheEnglishtext.

專用

人人文庫(kù)

AnnouncementoftheMinistryofHousingandUrban-Rural

DevelopmentofthePeople'sRepublicofChina

2012No.1546

AnnouncementoftheMinistryofHousingandUrban-Rural

DevelopmentonPublishingtheProfessionalStandardTechnicalSpecificationfor

MediumandLowSpeedMaglevTurnout

TechnicalSpecificationforMediumandLowSpeedMaglevTurnouthasbeenapprovedasaprofessional

standardwithaserialnumberofCJ/T412-2012anditwillbeimplementedonApril1，2013.

AuthorizedbytheResearchInstituteofStandardsandNorms，thiscodeispublishedanddistributedby

StandardsPressofChina.

專用

MinistryofHousingandUrban-RuralDevelopmentofthePeople'sRepublicofChina

December6，2012

人人文庫(kù)

CJ/T412-2012

Contents

Foreword…………………（Ⅲ）

1Scope…………………（1）

2Normativereferences…………………（1）

3Termsanddefinitions………………（2）

4Typesofturnout………………………（4）

5Requirements………………………（7）

6Testmethods…………………………（19）

7Inspectionrules………………………（21）

8Safetyandenvironmentalprotection…………………（22）

9Marking，packaging，transportationandstorage……………………（23）

10Warrantyperiod……………………（24）

專用

人人文庫(kù)

I

專用

人人文庫(kù)

CJ/T412-2012

Foreword

ThisstandardisdraftedinaccordancewiththerulesgivenintheGB/T1.1-2009.

ThisstandardwasproposedbyResearchInstituteofStandardsandNorms，MinistryofHousingandUrban-

RuralDevelopmentofthePeople'sRepublicofChina.

ThisstandardwasunderthejurisdictionofProfessionalTechnicalCommitteeofUrbanRailTransit，Ministry

ofHousingandUrban-RuralDevelopmentofthePeople'sRepublicofChina.

Developmentorganizationsofthisstandard：BeijingHoldingMaglevTechnologyDevelopmentCo.，Ltd.，

ChinaRailwayBaojiBridgeGroupCo.，Ltd.，NationalUniversityofDefenseTechnology，TheThirdRailway

SurveyandDesignInstituteGroupCo.，Ltd.，ChinaRailway6thBureauGroupCo.，Ltd.，CRSCResearchand

DesignInstituteGroupCo.，Ltd..

ChiefDraftersofthisstandard：JIMinting，WANGHongxia，LIYi，LUOKun，LIUWei，LIJie，LONGZhiqiang，

WANGYongning，ZHANGYaohong，HUANGGuixing，ZHANGPeizhu，LIXiaohe，SUNJiliang，YANTongliang，

ZHAODongliang，ZHANGGuoqiang，NIUJunkuan，WUShuqiang，MAOYusheng，LIUDaotong，DUWu，

ZHANGLixue，HEQinghui，WANGXiaoru，ZHANGZhizhong，LUOLi，YAOShengjun，ZHENGBaokui，

ZHANGXueshan，QIHongfeng，JIAOJian，CHENHao，PANGuangxi，YUANShuqing，YANGQizhen，

TIANLiansheng，WANGJunjie，YUANYue，WULina，GAOYanping，專用HAOTiankun，ZHENGWanyun，HUANGJian，

LIXia.

Chieftranslatorsofthisstandard：ZHANGXueshan，SUNJiliang，ZHOUHui，CHENGYanxia，YANWenfeng，

WUYajing，SUNChen，LIULingzhi，MEIGuangyu，NIUJunkuan，LIUQiang，ZHANGYang，ZHAOYonghua.

人人文庫(kù)

III

CJ/T412-2012

Technicalspecificationformediumandlowspeedmaglevturnout

1Scope

Thisstandardspecifiesthetermsanddefinitions，typesofturnout，requirements，testmethods，inspection

rules，safetyandenvironmentalprotection，marking，packaging，transportationandstorage，warrantyperiodfor

mediumandlowspeedmaglevtransitturnout.

Thisstandardisapplicabletothemanufactureandacceptanceofmediumandlowspeedmaglevtransit

turnout，withthestraightspeedofnotmorethan120km/handthelateralspeedofnotmorethan25km/h.

2Normativereferences

Thefollowingreferenceddocumentsareindispensablefortheapplicationofthisdocument.Fordated

references，onlytheeditioncitedapplies.Forundatedreferences，thelatesteditionofthereferenceddocument

（includinganyamendments）applies.

GB/T191Packaging-PictorialMarkingforHandlingofGoods

GB/T699QualityCarbonStructuralSteels專用

GB/T700CarbonStructuralSteels

GB/T985.1RecommendedJointPreparationforGasWelding，ManualMetalArcWelding，Gas-shieldArc

WeldingandBeamWelding

GB/T985.2RecommendedJointPreparationforSubmergedArcWelding

GB/T1591HighStrengthLowAlloyStructuralSteels

GB/T1184GeometricalTolerancing-GeometricalToleranceforFeatureswithoutIndividualTolerance

Indications人人文庫(kù)

GB/T1801GeometricalProductSpecifications（GPS）-LimitsandFits-SelectionofToleranceZonesandFits

GB/T1804GeneralTolerances-TolerancesforLinearandAngularDimensionswithoutIndividual

ToleranceIndications

GB/T3323RadiographicExaminationofFusionWeldedJointsinMetallicMaterials

GB/T4162ForgedandRolledSteelBars—MethodforUltrasonicTesting

GB4824Industrial，ScientificandMedicalEquipment-Radio-FrequencyDisturbanceCharacteristics-

LimitsandMethodsofMeasurement

GB/T5117CoveredElectrodesforManualMetalArcWeldingofNon-alloyandFineGrainSteels

GB/T5118CoveredElectrodesforManualMetalArcWeldingofCreep-resistingSteels

GB/T5777SeamlessSteelPipeandTubingMethodsforUltrasonicTesting

GB/T6417.1ClassificationandExplanationofImperfectionsinFusionWeldedJoints

GB7251.1-2005Low-voltageSwitchgearandControlgearAssemblies—Part1：Type-testedandPartially

Type-testedAssemblies

GB/T7417AXSeriesRelaysforRailwaySignaling

GB/T8923.1PreparationofSteelSubstratesbeforeApplicationofPaintsandRelatedProducts-Visual

AssessmentofSurfaceCleanliness—Part1：RustGradesandPreparationGradesofUncoatedSteelSubstratesand

1

CJ/T412-2012

ofSteelSubstratesafterOverallRemovalofPreviousCoatings

GB/T11352CarbonSteelCastingsforGeneralEngineeringPurpose

GB/T13306Plates

GB/T13384GeneralSpecificationsforPackingofMechanicalandElectricalProduct

GB/T17626.2ElectromagneticCompatibility-TestingandMeasurementTechniques-Electrostatic

DischargeImmunityTest

GB/T17626.3ElectromagneticCompatibility-TestingandMeasurementTechniques-Radiated，Radio-

Frequency，ElectromagneticFieldImmunityTest

GB/T17626.4ElectromagneticCompatibility-TestingandMeasurementTechniques-ElectricalFast

Transient/BurstImmunityTest

GB/T17626.5ElectromagneticCompatibility-TestingandMeasurementTechniques-SurgeImmunityTest

JB4730.4NondestructiveTestingofPressureEquipments-Part4：MagneticParticleTesting

JB4730.5NondestructiveTestingofPressureEquipments-Part5：PenetrantTesting

JB/T8468MagneticParticleTestingforSteelForgings

JB/T8854.2CurvedToothCouplingGⅡCLGⅡCLZ

JB/T9050.1CylindricalReductionGearUnits—Part1：GeneralTechnicalRequirement

JGJ82TechnicalSpecificationforHighStrengthBoltConnectionsofSteelStructures

TB/T1527TheProtectionCoatingAnti-corrosionandSpecificationfortheSupplyofPaintsforRailwaySteelBridge

TB/T1774TechnicalConditionforCentralizedRelayElectricInterlock

TB/T2615Fail-safePrincipleofRailwaySignalling專用

TB10002.1FundamentalCodeforDesignonRailwayBridgeandCulvert

3Termsanddefinitions

Forthepurposeofthisdocument，thefollowingtermsanddefinitionsapply.

3.1

Mainbodyofstructure

Themainstressedcomponentsof人人文庫(kù)theturnout，includingtheturnoutbeam，trolley，hingedconnectionrod，

connectiondeviceatmovableend，connectiondeviceforF-typedrail，F(xiàn)-typedrail，whichsupportthemaglev

vehiclesandparticipateintheturningofturnout.

3.2

Mediumandlowspeedmaglevturnout

Thelineswitchingequipmentofmediumandlowspeedmaglevlinewhichconsistsofthemainbodyof

structure，driving，locking，controlandsignalingsystems，etc.，andisclassifiedintothesimpleturnout，three-

throwturnout，bilateralturnout，singlecrossoverandscissorscrossoveraccordingtothestructuralcompositionand

thelinestateafterswitching.

3.3

Switchtimeforturnout

Thedurationneededfromthetimetheturnoutcontrolsystemreceivestheswitchingcommandtothetimethe

turnoutcompletestheswitchingandsendsoutthepositionindicationsignal.

3.4

Fixedendofturnout

Thestationaryendoftheturnoutintheprocessofswitching.

2

CJ/T412-2012

3.5

Activeendofturnout

Themovingendoftheturnoutintheprocessoftheswitching.

3.6

Centerofturning

Thethreecentralpointsonwhichthethreeturnoutbeamsturnrespectively，andtheyareorderedasthefirst，

thesecondandthethirdcenterofturninginthedirectionfromthefixedendtotheactiveend.

3.7

Referencelineofturnout

Thetangentlineoffittingcircularcurveofturnoutatthefirstcenterofturning.

3.8

Radiusofturnout

Thecircumradiusofthepolylineformedbythecenterlinesofallthesectionsoftracksontheturnout.

3.9

Switchdistanceofturnout

Thedistancebetweentheterminalpointofactiveendandthereferencelineofturnoutaftertheswitchingof

turnout.

3.10

Trackstructureofturnout

Thestructuralpartcarryingthevehicleabovetheinfrastructure，專用whichconsistsoftheinductionplate，guide

railandrotatablesteelgirder.

3.11

Centerofturnout

Thepointofintersectionbetweenthecenterlineofthetrackattheactiveendandthereferencelinewhen

theturnoutisintheworkingposition，whichcoincideswiththethirdcenterofturning.

3.12

Switchangleforturnout人人文庫(kù)

Theincludedanglebetweenthecenterlineofthetrackattheactiveendandthereferencelinewhenthe

turnoutisintheworkingposition，andthepointofintersectionisinthecenterofturnout.

3.13

Rotaryrailway

Thetrackwhichcanrotatetoserveasthetransitioninthescissorscrossover.

3.14

Allowablespeedatstraightlinelocationofturnout

Themaximumspeedatwhichthetrainisallowedtopasswhenthetrackisinastraightline.

3.15

Allowablespeedatbranchlinelocationofturnout

Themaximumspeedatwhichthetrainisallowedtopasswhenthetrackisinabranchline.

3.16

Buttressgirder

Thefixedsteelbeamthatconnectstheconcretebeamandtheturnoutbeam，andsupportsthevehicleafter

theF-typedrailisinstalledonit.

3

CJ/T412-2012

4Typesofturnout

4.1Thesimpleturnout，seeFigure1andFigure2.

Key：

1—connectionbeamatfixedend；8—lockingdevice；

2—turnoutbeam；9—conductorrailsupport；

3—hingedconnectionrod；10—F-typedrail；

4—connectingdeviceofF-typedrail；11—drivingsystem；

5—trolley；12—electricalsystem；

6—verticalconnectingdevicebetweentherailbeams；13—assemblyatactiveend；

7—foundation；14—connectionbeamatactiveend.

Note：Thesimpleturnoutistheequipmenttoconnectthestraightlineandbranchline.

Figure1專用

人人文庫(kù)

Figure2

4.2Thethree-throwturnout，seeFigure3.

Note：Thethree-throwturnoutistheequipmenttoconnectthestraightlineandthebranchlinesatthetwosides.

Figure3

4

CJ/T412-2012

4.3Thebilateralturnout，seeFigure4.

Note：Thebilateralturnoutistheequipmenttoconnecttwozygomorphiclines.

Figure4

4.4Thesinglecrossover，seeFigure5.

專用

Note：Thesinglecrossoveristheequipmenttorealizetheone-wayswitchingbetweentheadjacentlines.

Figure5

4.5ThedoublecrossoverseeFigure6，therotatabletrackseeFigure7.

人人文庫(kù)

Key：

1—simpleturnout；

2—fixedtrack；

3—rotarytrack.

Note：Thedoublecrossoveristheequipmenttorealizethetwo-wayswitchingbetweentheadjacentlines.

Figure6

4.6Parametersofturnout

SeeTable1fortheoveralldimension，thetrackgauge，thebranchspeed，theswitchingtimeofadjacent

turnoutpositionsandtheschematicdiagramsofvarioustypesofturnouts.

5

CJ/T412-2012

Key：

1—lockingdevice；6—F-shapedrail；

2—foundation；7—rotarytrack；

3—electricalsystem；8—trolley；

4—drivingdevice；9—assemblyatactiveend；

5—middlehingeshaft；10—conductorrailsupport.

Note：Thefrontviewofrotatabletrack.

Figure7

Table1Parametersofturnout

Track

Switching

Lengthgaugeof

timeof

includingF-shapedAllowablespeedof

TypeadjacentSchematicdiagram/mm

connectionrailofturnout

turnout

beam/mmturnout/

positions/s專用

mm

Whenthebranch

speedislessthan

orequalto25km/34764±5

20002000

hortheturnoutis

Simple

347642000inthepositionof≤15

turnout

6.64°

straigntline，itmeetsR1240003000

therequirements人人文庫(kù)of2000

maximumspeedof

line

34764±5

20002000

Thebranchspeedis

Bilateral

347642000lessthanorequalto≤15

turnout

6.64°

25km/h3000

R248000

Whenthebranch

speedislessthan

orequalto25km/34764±5

200020003000

Multi-hortheturnoutis

throw347642000inthepositionof≤15

turnoutstraightline，itmeets6.64°

R12400013.38°3000

therequirementsof2000

maximumspeedof

line

6

CJ/T412-2012

Continued

Track

Switching

Lengthgaugeof

timeof

includingF-shapedAllowablespeedof

TypeadjacentSchematicdiagram/mm

connectionrailofturnout

turnout

beam/mmturnout/

positions/s

mm

Whenthebranch

speedislessthan

orequalto25km/4807

2000259572000

6231

hortheturnoutis