懸掛器、四通試驗2-38垂直管掛

PR2性能PerformanceVerificationTest參照（Reference）ISO104232003AnnexFPR2No.：SY-制定日期5組芯軸式油管掛規(guī)5GroupMandrelHanger11”5芯軸式油管掛額定工作壓5GroupMandrelRatedWorking芯軸式油管掛溫度等MandrelHangerTemperatureClassU芯軸式油管掛溫度操作范MandrelHangerTemperatureOperatingRange芯軸式油管掛材料等MandrelHangerMaterial芯軸式油管掛部件MandrelHangerPartNumber290-芯軸式油管掛序列MandrelHangerSerialNumber芯軸式油管掛圖MandrelHangerDrawing290-編寫WrittenBy:Wang 檢查Checked Zhang ApprovedBy:Li 試驗?zāi)?Test 試驗標(biāo) Test 術(shù)語和定 Termsand 試驗介 Testing 溫度試 Temperature 保壓周 Hold 氣壓試 Gas 試驗順 Test 泄漏檢 Leak 試驗過芯軸式油管掛的組 MandrelHangerassemblyunder 第檢驗機 Independentcertifyingauthority 試驗偏 Deviationsfrom 試驗前準(zhǔn)備工 Pre-testing 試驗樣機一 Testing 芯軸式油管掛裝配前檢 Pre-assemblinginspectionforthemandrel 安全防護工 Safetyand 芯軸式油管掛PR2性能試 PR2PerformancetestingofMandrel 室溫下的載荷循環(huán)試驗(參照 MandrelHangerloadcyclingtestatroomtemperature(Refto 芯軸式油管掛壓力/溫度循環(huán)試驗（參照ISO10423F.1.11和 Bodypressure/Temperaturecyclestest（RefertoISO10423F.1.11and 全封壓力固位性能試驗(參照ISO10423 RetentionFeatureTestByFullBlindPressureatRoomTemperature(RefISO10423F.2.27)室溫下的背壓閥試驗(參照ISO10423 Back-pressureValvePreparationTestatRoomTemperature(RefISO10423 試驗后檢測（參照ISO10423 PostTestExamination(RefISO10423 相關(guān)文 Related 記 PR2性能試驗第一部PR2TestPart目的、標(biāo)準(zhǔn)和術(shù)語定Purpose、TeststandardTermsand編寫WrittenBy:Wang 檢查CheckedBy:ZhangHanguo ApprovedBy:LiJun 試驗?zāi)縏estISO104232003錄FPR2要求試驗芯軸式油管掛性能TheperformanceofMandrelHangeristestedaccordingtotherequirementsofISO10423:2003annexFPR2試驗標(biāo)TestISO104232003FISO10423:2003annexF術(shù)語和Termsand試驗介Testing氣壓試GaspressureAir,nitrogen,methaneorothergasesormixturesofgasesmaybeISO10423F.1.8c3.6AsperISO10423F.1.8c，gastestingatroomtemperatureshallbeconductedwithamethodforleakdetectionfordetailsofgasleakagedetectionmethod,pleaserefertosection3.6.溫度試TemperatureTesting溫度可以被測量，測量裝置應(yīng)在一個13mm（0.5in）的通孔內(nèi)與被試驗設(shè)備接觸，且距由其他設(shè)備上封存液潤濕表面13mm（0.5in）以內(nèi)。Temperatureshallbemeasuredincontactwiththeequipmentbeingtestedandwithin13mmin)ofthethrough-bore,whereapplicable,andwithin13mm(0.5in)ofthesurfacewettedbytheretainedfluidfromotherequipment;最高溫度試驗的Theheatingforumtemperature在最高溫度試驗的加熱過應(yīng)是整個通孔內(nèi)部或相應(yīng)潤濕表面達到或者超過最高溫度(≥121℃),或者試Theheatingforumtemperaturetestingmaybeappliedinternallyinthethough-boreexternally.theheatingshallbeappliedsuchthattheentirethrough-boreorequivalentwettedsurfaceisatoraboveumtemperature(≥121℃),orsuchthatallfluidusedforheatingcontainedwithinthearticlesisatorabovetheumtemperature.最低溫度試驗的Thecoolingfortheminimumtemperature在最低溫度試驗冷卻過,試件被放置在最低溫度(≤-18℃)的低溫箱內(nèi),使整個被測物表面都能處于最低溫度，可以通過對低溫箱里液氮和適當(dāng)比例混合來獲得適宜的低溫試驗溫度Thetestedobjectsshouldbeheldinthecoolingboxattheminimumtemperature(≤-18℃),whichmakestheentiresurfaceofobjectsatminimumtemperatureappropriatelowexperimenttemperatureisgainedthroughtheproportionalcombinationoffluidnitrogenandalcoholincoolingbox.溫度數(shù)據(jù)的記RecordingoftheAlltemperaturesshallberecordedonchartrecorderssimultaneouslywithappliedpressuresandactualtimeoftestensureschartrecordercontinuallyrecordspressureandtemperature.試驗數(shù)據(jù)的確Certificationoftest所有溫度和壓力試驗都要參照試驗大綱，每一步溫度和壓力記錄結(jié)果均應(yīng)經(jīng)過MSP，客戶及第檢測機構(gòu)AlltemperatureandpressurechartrecordsshallreferencetestproceduresectionsandshallbeverifiedandsignedbyMSP,andindependentcertifyingauthorityuponcompletionofeach保壓周Hold保壓周期的開Startofhold保壓期應(yīng)在壓力和溫度已呈穩(wěn)定，試驗設(shè)備和所帶的壓力監(jiān)測裝置已與壓力源以后開始。此時，將供壓Holdperiodsshallbestartedafterpressureandtemperaturestabilizationhasoccurredandequipmentwithpressuremonitoringdevicehasbeenisolatedfromthepressuresourceandpumpventvalvesopenedthetimespecifiedforholdtimesshallbeaminimum.PressurePressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan5%ofthepressureperhouror500PSI/hour,whicheverislesspressureshallremainwithin5%ofthetestpressureorwithin500PSI,whicheverisless,duringtheholdperiodstabilizationperiodshallbeaminimumof1hourpriortostartofanytestholdperiodanyrateofchangeshallbeyzedtoproveitisnotaleakpriortostartofanyholdperiod.Temperature當(dāng)每分鐘溫度變化小于0.5℃(1F值，但不應(yīng)超過最大值11℃(20°F)以上。Temperatureshallbeconsideredstabilizedwhentherateofchangeislessthan0.5℃per(1°Fperminute)thetemperatureshallremainatorbeyondtheextremeduringtheholdbutshallnotexceedtheextremebymorethan11℃(20氣壓試GasTestingAir,nitrogen,methaneorothergasesormixturesofgasesmaybe34.5Mpa(5,000PSI更高壓力的設(shè)Equipmentfor34.5Mpa(5，000PSI)and34.5Mpa5,000PSIGastestingisrequiredforequipmentforratedworkingpressuresof34.5Mpa(5,000PSI)and試驗順TestTheMandrelHangerassemblyshallbetestedinsequenceasstatedinthisprocedureifHangerfailsatest,thenMandrelHangershallbere-testedagainfromsection5.1dateandtimeshallberecordedateachsectiononbothtestprocedureandchartrecorderrecords.EachsectionoftestprocedureandapplicablechartrecorderrecordsshallbesignedbyMSP,andindependentcertifyingauthoritybeforestartingnextsection.泄漏檢Leak高溫、低溫和內(nèi)壓等氣壓試驗，泄漏檢測應(yīng)該提供兩只（offpressure）壓力監(jiān)測裝置。保壓前的穩(wěn)定期應(yīng)千分表（200mm25～75%。一只校準(zhǔn)的（off-pressure）數(shù)字壓力計，25～75%3.3.25%50PSI得重新連接，壓力泵要，穩(wěn)定或保壓期間泄壓閥保持開啟。Maxandmintemperaturegastesting，leakdetectionshallbeprovedbyuseof2offpressuremonitoringdevices：1offcalibratedlargescale(minimum200mmdiameter)dialgaugewithratingsuchthattestpressureis50%offullscale,1offcalibrateddigitalpressureindicatorwithratingsuchthattestpressureis50%offullscale,stabilizationshallassection3.3.2,Acceptancecriteriashallbe"pressurechangeshallbelessthan5%oftestpressureor500PSIwhicheveristheless"however,stabilizationshallbeprovedsuchthatanypressurechangeisnotaleaknote:innocircumstancesshallthepumpbereconnectedpumpshallbeisolatedandpumpventvalvesopenedforthedurationofthetest.試驗過芯軸式油管掛的組MandrelHangerassemblyunder在從5.1節(jié)開始到5.3節(jié)試驗后的檢測開始前的整個試驗過,組裝好的芯軸式油管掛不能擾，拆卸，TheMandrelHangerassemblyundertest,shallnotbedisturbed,disassembled,repairedfromstartofthetest,section5.1untilcommencementofposttestexamination,section第檢驗機Independentcertifyingauthority每一步試驗都要得到客戶認可的第機構(gòu)Eachsectionofthetestshallbewitnessedbyanindependentcertifyingauthorityapprovedbythe試驗偏DeviationsfromAnydeviationsfromtestprocedureshallbeapprovedinwritingbyPR2性能試驗第二部PR2TestPart試驗前準(zhǔn)備工Pre-testing編寫WrittenBy:Wang 檢查CheckedBy:ZhangHanguo Approved Li 試驗前Pre-testing試驗樣Testing11”15k×2-3/8”A11”15k×2-3/8”velocitystringhangermandrelhangerandothertestingfixtures,structuredrawingasshownbelow.芯軸式油管掛裝配Pre-assemblinginspectionforthemandrel6A要求。所有測量設(shè)備應(yīng)根據(jù)API6A要求校準(zhǔn)檢測合格，并在有效期內(nèi)。Beforeassembling,allthepartsmustbeprovedtobeinaccordancewiththerequiredsizerecorded.Alldetailsarelistedin(partsinspectionrecord).AllthenelengagingintestingmustbequalifiedaccordingtoAPI6A.AlltheequipmentsandfixturesshouldbeadjustedandprovedinaccordancewithAPI6Aandwithinvalidity.安全防Safetyand試驗過應(yīng)按照本公司要求做好安全和防護工作，對人員及設(shè)備安全給與適當(dāng)考慮SafetyandprotectionshouldbeconsideredandappliedinaccordancewithMSP-drilexstandardthesafetyforthenelandequipmentinvolvedshouldbeconsidered.試驗設(shè)Thepreparationfortesting試驗設(shè)備連接原理ThediagramoftestingBCDBCDAEEFGAEEFGTheintroductionforthemaintestingA區(qū)：控制中心部分（序列號：MSP-PR2-AreaA:controlcenter(SerialNo.:MSP-PR2-01):（seeannexForenlargedAAAFunctionCollecttemperature,pressure,torqueetc.andmakerecord.Dataprocess,carryoutrelatedtestprocedureasperpre-scheduledcomputerprogramandthenrealizetheautomaticcontrolfortestB模塊、繼電器輸出模塊、rs485通信模塊、控制界面（、電腦、監(jiān)視器等Datacollectionmodular,relayoutputmodular,rs485communicationmodular,controlboard(gaugeboard,computer,monitorequipmentetc.)C區(qū)：高溫試驗室機構(gòu)（序列號：MSP-PR2-AreaC:maxtemperaturesupplysystem(SerialNo.:MSP-PR2-03)（seeannexForenlargeda實現(xiàn)試驗過溫度的自動調(diào)節(jié)，實現(xiàn)試驗溫度范圍室溫至140℃，溫度波動不大于每分鐘0.5℃(1°F)。FunctionAdjustingthetemperatureautomaticallyduringthetest,thetemperaturerangefromroomtemperatureto140℃,fluctuationofthetemperatureshouldwithin0.5℃(1°F)perminute.Throughrs485orotherpassageway,sendthetemperaturebacktocontrolcenterandcarryouttheworkingorder.bComposition:hightemperaturetestingboxandrelativeheatingcirclingsystem,automaticadjustingdevice,temperaturesensor,D區(qū)：試驗壓力供給機構(gòu)（序列號：MSP-PR2-AreaD:pressuresupplysystem(SerialNo.:MSP-PR2-04)（seeannexForenlargedDAD對試驗設(shè)備進行試驗；可以打水壓或者氣壓；可以調(diào)節(jié)供給壓力大小，使之升高、降低或泄壓；用電控Waterorgaspressuretestthetestequipment;adjustthepressure,increase,decreaseorrelease;utilizationelectricalcontrolledorgascontrolledhighpressureneedleMandreltoshiftwaterorgaspressuretorealizeautomaticB；Highpressuregaspump,gascontrolledhighpressureneedleMandrelHanger,calibratedpressuregauge(includinglow/highpressure),highpressurepipeline,x-over,integratedconnector,wasteliquidpool,nitrogen,pressuresensor(forprecisionconcern,highandlowpressuresensorbothF區(qū)：低溫試驗室機構(gòu)（序列號：MSP-PR2-AreaF:lowtemperaturetestingsystem(SerialNo.:MSP-PR2-FF液liquidAFunctionRealizeautoadjustingoftemperatureduringthetest,realizetemperaturerangefromroomtemperatureto－60℃,andfluctuationofthetemperatureshouldwithin0.5℃(1°F)perminutesendtemperaturedatabacktocontrolcenterthroughrs485orotherpassagewayandcarryouttheworkingorder.Lowtemperaturebox,liquidnitrogencan,autoadjustingequipment,chokeMandrelHanger,temperaturesensoretc.G區(qū)：其他試驗設(shè)備（序列號：MSP-PR2-AreaG:othertestingequipment（SerialNo.:MSP-PR2-Function:measurement,recordequipmentandassociatedtoolsfortheComposition:pressureandtemperaturechartrecorder,digitaltorquespanner,measurementtoolandinstallationtoolsetc.G其他設(shè)備和工otherequipmentand試驗主要設(shè)備組成明細（如圖4.4.1所示Listofthemaintestingequipment（refertoPR2性能試驗用主要設(shè)備組ThelistofthemaintestingequipmentforPR2MainEquip1ControlcenterSerial1控制界面（、電 board,computer,12datacollectionmodular,relayoutputmodular,rs485communication13Othersupplement2AndtemperaturesupplysystemSerialNo132temperature13MandrelHanger14supplement3TestingpressuresupplysystemSerialNo1pressure22 needleMandrel53Pressure24Highpressuregas15 aticreversalMandrelHanger6617 aticonewayMandrelHanger18Oil19AircompressandfilterMandrelHangerwithpressure1Othersupplement4LowtemperaturesupplysystemSerialNoMSP-1Lowtemperature12Liquidnitrogen13Autoadjusting14ChokeMandrel15Temperature16Othersupplement5OthertestingSerialNo.1diagramrecorder12113Stackup14Hydraulicpress15Othersupplement壓力和溫度傳感器的布置位Locationofpressureandtemperature1':1offpressurecalibratedlargescale(minimum250mmdiameter)dialgaugewithratingsuchthattestpressureis50%offullscaleingasline.1":Pressuretransmitterforcalibratedpressureandtemperaturechartrecorderingasline.2':Temperaturetransmitterfordigitaltemperatureonthebottomoftheentiretest2":Temperaturetransmitterforcalibratedpressureandtemperaturechartrecorderonthebottomoftheentiretestdevice.3':Temperaturetransmitterfordigitaltemperatureonthemiddleoftheentiretest3":Temperaturetransmitterforcalibratedpressureandtemperaturechartrecorderonthemiddleoftheentiretestdevice.4':Temperaturetransmitterfordigitaltemperatureonthetopoftheentiretest4":Temperaturetransmitterforcalibratedpressureandtemperaturechartrecorderonthetopoftheentiretestdevice.芯軸式油管掛PR2性能試PR2PerformancetestingofMandrelPR2性能試驗第三部PR2TestPartLoadCyclingTest編寫WrittenBy:Wang 檢查CheckedBy:ZhangHanguo Approved Li 室溫下的載荷循環(huán)試驗(參照MandrelHangerloadcyclingtestatroomtemperature(ReftoTestCalibratedpressure（序列號SerialNo.：MSP-PR2-04-Calibratedpressureandtemperaturechart（序列號SerialNo.：MSP-PR2-07-Calibratedcompression（序列號SerialNo.：MSP-PR2-07-試驗溫度：室Testingtemperature:Room試驗載荷的確定Calculatethetest3500m，磅級：5.95lb/in=8.85kg/m，重量為：3500×8.85×10=309750N309.75KN。用壓力來模擬管材的重量，芯軸式油管掛的受力面積的直徑=22.8Mpa=3300PSITheminimumratedloadistheweightoftubinghangbytubinghanger,tubinglengthis3500m,nominallinearmassis5.95lb/in=8.85kg/m,sotheweightis3500×8.85×10=309750N=309.75KN.Youcanusetheofpressuretosimulatingtheweightoftubing,thediameterofareaoftubinghangeris131.6mm,youcanusetheweightoftubingandthediameterofareaoftubinghangertocalculatesimulatingpressureis309.75×103/(π×131.62/4)=22.83300PSI最大額定載荷：最大載荷為芯軸式懸掛器所掛的管子的重量加上管液的重量，油管內(nèi)徑為：47.42mm，假設(shè)密度為1,6000N/m3，的重量為：π×(47.42/1000)2/4×3500×1,6000=98.9KN，所以總重為：309.7598.9=408.65KN：131.6mm，根據(jù)管材的重量和芯軸式油管掛的受力面積直徑，計算模擬壓力為：408.65×103/(π×131.62/4=30.08Mpa4360PSI。Theumratedloadistheweightoftubinghangbytubinghanger,plustheweightoffluidintubing.Theinternaldiameteroftubingis58.04mm,Assumingthefluiddensityis1,6000N/m3,sotheweightoffluidis：π×(47.42/1000)2/4×3500×1,6000=98.9KN，sothetotalweightis309.75+98.9=408.65KN.Youcanusetheofpressuretosimulatingtheweightoftubing,thediameterofareaoftubinghangeris131.6mm,youcanusetheweightoftubingandthediameterofareaoftubinghangertocalculatesimulatingpressureis408.65×103/(π×131.62/4)=30.08Mpa=4360PSI。TestingConnecttestequipmentasperthetesting從芯軸式油管掛C側(cè)施加壓力4,360PSIPressuretestto4,360PSItothehangerfromCsidetosimulatetheumratedloadHoldthepressurefor5把芯軸式油管掛C側(cè)的壓力減小至3,300PSIDecreasingpressureto3,300PSIfromCsidetosimulatetheminimumratedloadHoldthepressurefor5把芯軸式油管掛C側(cè)的壓力增加至4,360PSIIncreasingpressureto4,360PSIfromCsidetosimulatetheumratedloadHoldthepressurefor5把芯軸式油管掛C側(cè)的壓力減小至3,300PSIDecreasingpressureto3,300PSIfromCsidetosimulatetheminimumratedloadHoldthepressurefor5把芯軸式油管掛C側(cè)的壓力增加至4,360PSIIncreasingpressureto4,360PSIfromCsidetosimulatetheumratedloadHoldthepressurefor5h.C側(cè)的壓力減小至0Decreasingpressureto3,300PSIfromC5.1.6AcceptanceThevaluesofcompressiontransmittershallnolessthantheratedvaluesduringtheholdEachholdperiodshouldnolessthan55.1.7Testrecord:MandrelHangerLoadcyclingcapacityTestRecord芯軸式油管掛載荷循環(huán)試驗記錄MandrelHangerLoadCyclingCapacityTestPartsNo.:Starting

Testtemp:Endingtime:1Increasingtoumratedload4,36025Hold53Decreasingtominimumratedload3,30045Hold55Increasingtoumratedload4,36065Hold57Decreasingtominimumratedload3,30085Hold59Increasingtoumratedload4,3605Hold50Decreasingtominimumrated0AcceptanceThevaluesofcompressiontransmittershallnolessthantheratedvaluesduringtheholdperiod.Eachholdperiodshouldnolessthan5TestMSP試驗人員 日期

客戶或第認證機CustomerandCertifying

PR2性能試驗第四部PR2TestPartMandrelHangerPressure/TemperatureCyclesTest編寫WrittenBy:Wang 檢查CheckedBy:ZhangHanguo Approved Li 芯軸式油管掛壓力（參照ISO10423F.1.11和Bodypressure/Temperaturecyclestest（RefertoISO10423F.1.11andTestCalibratedpressure（SerialNo.：MSP-PR2-10-Calibratedpressureandtemperaturechart（SerialNo.：MSP-PR2-07-試驗介質(zhì)：氮Test試驗溫度：-Testtemperature：-芯軸式油管掛壓力/溫度循環(huán)試驗步驟Bodypressure/TemperaturecyclestestshouldfollowtheprocedureasConnecttestequipmentasperthetestingEnsurethemandrelhangerisatroomtemperature，ensurechartrecordercontinuallyrecordspressureandtemperaturethroughouttest.加熱芯軸式油管掛，升溫至121Heatthemandrelhangerto（15,000PSI，個試驗過，試驗溫度不能低于121℃或高于132℃。同時要確保壓力穩(wěn)定，壓力穩(wěn)定期至少1小時。當(dāng)每ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger，thenreleasethepressure.Temperatureshallnotfallbelow121℃orexceed132℃.Ensurepressurehasstabilized.Stabilizationshallbeaminimumof1hour,Pressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressure(15,000PSI)duringtheholdperiod.Cooldownthemandrelhangerto-（15,000PSI，ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger,andthenreleasethepressure.Temperatureshallnotgoabove-18℃orbelow-29℃.Ensurepressurehasstabilized,stabilizationshallbeaminimumof1hourPressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressureduringtheholdperiod.Heatthemandrelhangertoroom在室溫下施加試驗壓力（15,000PSI），然后加熱芯軸式油管掛，升溫至121℃（見3.2），升溫過，要保持50%～100%額定壓力（7,500PSI～15,000PSI）。核實溫度已經(jīng)達到穩(wěn)定狀態(tài)，即每分鐘溫度變化小于0.5℃，并且持續(xù)保持30分鐘，然后可以進行下一步。在整個試驗過，試驗溫度不能低于121℃或高ApplyPressuretoratedworkingpressure(15,000PSI)atroomtemperature,thenheatthemandrelhangerto121℃asspecifiedinsection3.2andpayattentiontokeep50%～100%ratedworkingpressure(5,000～15,000PSI)intheheatingprocess.Verifyumtemperaturehasbeenreachedandstabilizedatachangeratelessthan0.5degreesperminutefor30minutesbeforeproceedingtonextstep.Temperatureshallnotfallbelow121℃orexceed132℃.（15,000PSI，壓力的變化不大于500PSI，應(yīng)認為壓力穩(wěn)定。在整個保壓期間，每小時壓力變化應(yīng)保持壓力500PSI。ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger.Temperatureshallnotfallbelow121℃orexceed132℃.Ensurepressurehasstabilized,stabilizationshallbeaminimumof1hourPressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressureduringtheholdperiod.3.2I整個試驗過，試驗溫度不能高于-18℃或低于-29℃。Cooldowntheactuatorto-18℃andpayattentiontokeep50%～100%ratedworkingpressure(7,500PSI～15,000PSI)intheprocessVerifyminimumtemperaturehasbeenreachedandstabilizedatachangeratelessthan0.5degreesperminutefor30minutesbeforeproceedingtonextstep.Temperatureshallnotgoabove-18℃orbelow-29℃.（15,000PSI，力的變化不大于500PSI，應(yīng)認為壓力穩(wěn)定。在整個保壓期間，每小時壓力變化應(yīng)保持壓力500PSI。ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger.Temperatureshallnotgoabove-18℃orbelow-29℃.Ensurepressurehasstabilized,stabilizationshallbeaminimumof1hourPressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressureduringtheholdperiod.升溫至室溫，升溫過，要保持50%～100%額定壓力（7,500PSI～15,000PSI）Heatthemandrelhangertoroomtemperatureandpayattentiontokeep50%～100%ratedworkingpressure(7,500PSI～15,000PSI)intheheatingprocess.釋放壓力,然后升溫至121Releasethepressure,thenheatthemandrelhangerto（15,000PSI，個試驗過，試驗溫度不能低于121℃或高于132℃。同時要確保壓力穩(wěn)定，壓力穩(wěn)定期至少1小時。當(dāng)每ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger，thenreleasethepressure.Temperatureshallnotfallbelow121℃orexceed132℃.Ensurepressurehasstabilized.Stabilizationshallbeaminimumof1hour,Pressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressure(15,000PSI)duringtheholdperiod.Cooldownthemandrelhangerto-（15,000PSI，ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger,andthenreleasethepressure.Temperatureshallnotgoabove-18℃orbelow-29℃.Ensurepressurehasstabilized,stabilizationshallbeaminimumof1hourPressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressureduringtheholdperiod.Heatthemandrelhangertoroom（15,000PSI，個試驗過，要確保壓力穩(wěn)定，壓力穩(wěn)定周期至少1小時。當(dāng)每小時試驗壓力的變化不大于500PSI，應(yīng)認ApplyPressuretoratedworkingpressure(15,000PSI)forminimumholdperiodof1hourattestpressure(15,000PSI)fromCsideofhanger,andthenreleasethepressure.Ensurepressurehasstabilized,stabilizationshallbeaminimumof1hourPressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan500PSIofthetestpressureperhourPressureshallremainwithin500PSIofthetestpressureduringtheholdperiod.5%～10（750～1,500PSIApplyPressureto5%～10%ofratedworkingpressure(750～1,500PSI)forminimumholdperiod1hourattestpressure(15,000PSI)fromCsideofhanger,thenreleasethepressure.Ensurepressurehasstabilized,stabilizationshallbeaminimumof1hourPressureshallbeconsideredstabilizedwhentherateofchangeisnomorethan5%ofthetestpressureperhour.Pressureshallremainwithin5%ofthetestpressureduringtheholdperiod.Plustestindependentlybutinthesamemannerwithexternalpressurefromtheoppositesideoftheannularsealasidentifiedinfollowingfigure.A&CBA&C最高溫>>| |B|B | A&CBA&C 室 =>＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝＝ |100%|| B||||||||最低溫>A&CBA&C加熱芯軸式油管掛，升溫至121HeatthemandrelhangertoApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時，然后泄壓ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger，thenreleasethepressure.Cooldownthemandrelhangerto-ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI保壓至少1小時，然后泄壓ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger，thenreleasethepressure.Heatthemandrelhangertoroom在室溫下對A側(cè)和C側(cè)同時施加試驗壓力15,000PSI，然后加熱芯軸式油管掛，升溫至121（見3.2），升溫過，在A側(cè)和C側(cè)同時保持各自的50%～100%額定壓力。核實溫度已經(jīng)達到穩(wěn)定狀態(tài)，即每分鐘溫度變化小于0.5℃，并且持續(xù)保持30分鐘，然后可以進行下一步。在整個試驗過，試驗溫度不能低于121℃ApplyPressuretoratedworkingpressure15,000PSIatroomtemperaturefromAandCsideofthehangerinthesametime,thenheatthemandrelhangerto121℃asspecifiedinsection3.2andpayattentiontokeep50%～100%ratedworkingpressureoneachsideintheheatingprocess.Verifyumtemperaturehasbeenreachedandstabilizedatachangeratelessthan0.5perminutefor30minutesbeforeproceedingtonextstep.Temperatureshallnotfallbelow121℃orexceed132℃.在芯軸式油管掛的A側(cè)和C側(cè)同時通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.冷卻芯軸式油管掛，降溫至-18℃（見3.2）。降溫過，在A側(cè)和C側(cè)同時保持各自的50%～100%額定壓在整個試驗過，試驗溫度不能高于-18℃或低于-29℃。Cooldowntheactuatorto-18℃andpayattentiontokeep50%～100%ratedworkingpressureoneachsideinthecoolingprocess.Verifyminimumtemperaturehasbeenreachedandstabilizedatachangeratelessthan0.5degreesperminutefor30minutesbeforeproceedingtonextstep.Temperatureshallnotgoabove-18℃orbelow-29℃.在芯軸式油管掛的A側(cè)和C側(cè)同時通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.升溫至室溫，升溫過，在A側(cè)和C側(cè)同時保持各自的50%～100%額定壓力Heatthemandrelhangertoroomtemperatureandpayattentiontokeep50%～100%ratedworkingpressureoneachsideintheheatingprocess.ReleasethepressurefromAandCsideinthesame在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI，然后升溫至121℃，升溫過，B側(cè)保持50%～100%ApplyPressuretoratedworkingpressure15,000PSIattestpressurefromtheBsideofhanger，thenreleasethepressure.Andthenheatthemandrelhangerto121℃andpayattentiontokeep50%～100%ratedworkingpressureonBsideintheheatingprocess.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger.Cooldownthehangerto-18℃andpayattentiontokeep50%～100%ratedworkingpressureoneachsideinthecoolingprocess.Verifyminimumtemperaturehasbeenreachedandstabilizedatachangeratelessthan0.5degreesperminutefor30minutesbeforeproceedingtonextstep.Temperatureshallnotgoabove-18℃orbelow-29℃.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger.升溫至室溫，升溫過，在B側(cè)同時保持50%～100%額定壓力Heatthemandrelhangertoroomtemperatureandpayattentiontokeep50%～100%ratedworkingpressureonBsideintheheatingprocess.加熱芯軸式油管掛，升溫至121HeatthemandrelhangertoApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時，然后泄壓ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger，thenreleasethepressure.Cooldownthemandrelhangerto-ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI保壓至少1小時，然后泄壓ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger，thenreleasethepressure.HeatthemandrelhangertoroomApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時，然后泄壓ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheBsideofhanger，thenreleasethepressure.ApplyPressureto5%～10%ofratedworkingpressureforminimumholdperiodof1hourattestpressurefromtheAandCsideofhangerinthesametime，thenreleasethepressure.ac在芯軸式油管掛的B側(cè)通壓泵加壓達到額定工作壓力的5%～10%，保壓至少1小時，然后泄壓ApplyPressureto5%～10%ofratedworkingpressureforminimumholdperiodof1hourattestpressurefromtheBsideofhanger，thenreleasethepressure.ad在芯軸式油管掛的D側(cè)通壓泵加壓達到額定工作壓力15,000PSI，保壓至少1小時，然后泄壓ApplyPressuretoratedworkingpressure15,000PSIforminimumholdperiodof1hourattestpressurefromtheDsideofhanger，thenreleasethepressure.Acceptance在整個額定壓力保壓期間，每小時壓力變化應(yīng)小于500Duringtheratedpressureholdperiod,thevariationforthepressureshouldbelessthan(500Lowtemperatureshallnotgoabove-18℃orbelow-29℃andhightemperatureshallnotfallbelow121℃orexceed132℃t