液化氣體汽車罐車安全監(jiān)察規(guī)程(英文版)

1、—1—液化氣體汽車罐車安全監(jiān)察規(guī)程液化氣體汽車罐車安全監(jiān)察規(guī)程RegulationofSafetySupervisionfLiquefiedGasTankCarLaoBuFa(1994)No.262June201994Chapter1GeneralArticle1Tosuitthedevelopmentofnationaleconomyintensifythesafetyoperationofliquefiedgastankcars(h

2、ereinafterreferredtoastankcars)tosecurethesafetyofpeople’slifepropertythisregulationiswkedoutinaccdancewiththerelevantstipulationsoftheProvisionalRulesfSafetySupervisionofBoilerPressureVesselsissuedbytheStateCouncil.Arti

3、cle2Thisregulationappliestosteelmadetankcarsftransptationofliquefiedgaseswithmaximumwkingpressure≥0.1Mpadesigntemperature≯50℃.Thisregulationdoesnotapplytotankcarsofwhichthetankismadeofnonferrousmetalnonmetalmaterial.Thet

4、ankcarsreferredtointhisregulationmeansinglevehicletypetankcarswiththetankfixedonvehiclechassistankcarsofsemitrailertype.Thetankmaybenudewithheatinsulationheatisolation.Article3Thedesignmanufactureusetransptationmaintenan

5、cerefmoftankcarsshallapartfrommeetingthisregulationbeinconfmitywithstipulationsofindustrialstardsdrawingsaswellasobserveStatemanagementrulesregardingautomobilestransptation.Article4Ftheresearchmanufactureoftankcarsincase

6、thetechnicalrequirementsdonotinconfmitywiththisregulationthepilotmanufacturemodeltestshallbemade本英文版為內(nèi)部資料，僅供參考，以中文版為準。TheChineseversionofstardshasprecedencetotheirEnglishtranslationswhichareonlyfinternalreference.—3—Thed

7、esigndrawingsofmainpressuredelementsoftankcarsshallhavesignaturesofpersonnelfdesigncheckingexaminingapproval.Thedesignedgeneraldrawingsoftankcarsshallbeapprovedbythechiefengineerofthedesignganizationbythetechnicalrespons

8、iblepersonfpressurevesseldesign.Thedesignedgeneraldrawingsoftankcarsshallbenotedwiththenameofthetankcartechnicalfeaturesmaterialofmainpressuredelementsdesignthickness(sumofcalculationthicknessallowancefcrosion)ofsealhead

9、tankbarrel.Thegeneraldrawingsthepartsdrawingsofthebarrelsealheadofthetankcarsoflowtemperaturetypeshallalsobenotedwithdesignthicknessnominalthickness.Article8Thedesigntechnicaldocumentsshallatleastinclude:1Designdrawings(

10、generaldrawingspartsdrawingsoftankcars)2Designcalculations(calculationofstrengthofmainpressuredelementscalculationofsafetydrainvolumeoftankbodythevolumeoftankbody)3Designdeions4Operationinstructions.Article9Thedesignofta

11、nkcarsshallbesafereliableeasyfmanufacturingoperationmaintenanceoverhaul.Article10Thestructuraldesignofthetankbodyshallmeetfollowingrequirements:1Theconnectionstructurefixingdevicefthetankbodychassisshallbefirmreliabletom

12、eettransptationrequirementsaswellastosustainthevibrationimpactbytheaccelerationofgravity.Thelongitudinalcenterplaneofthetankbodyshallcoincidewiththelongitudinalcenterplaneofthechassis.Thetankcarsshallbeinconfmitywithwhat

13、specifiedinTechnicalSpecificationfOperationSafetyofMotizedVehicleGB7258.2ThetankbodyshallbesteelweldedstructureitsstructuraldesignshallbeinconfmitywithrelevantstipulationsinGB150.Thelongitudinalcircumferentialjointsonthe

14、bodythejointingweldsonthesealheadshallbefullperationbutttypewithoutanypermanentcushionplate.Thefilletweldsatmanholesconnectionpipesflangesshallbefullperationstructure.3Atleastonemanholewithnominaldiameternotlessthan400mm

15、oneliquidphasepipeonegaseousphasepipeshallbeprovidedtothetankbody.Insidethetankwavebufferplatesshallbeprovided.Theeffectiveareaofeachbufferplateshallbelargerthan40%ofsectionareaofthetankbody.Theinstallationpositionoftheb

16、ufferplatesshallmaketheareaoftheupperarchbelessthan20%ofsectionareaofthetankbody.Theconnectionbetweenthebufferplatesthetankbodyshallusefirmstructuretoavoidanycrackingremoval.Ingeneralthevolumeofeachwavebuffersectshallnot