岭澳核电厂L1号机组控制棒驱动机构泄漏问题

20072No.2.2(X)7NudearSafJLl(,518124):LlO,,:;;n;lJLl(L105)2007210:43,20072ro,,(ControlRodDveMeehsm,CRDM,12),CRDMH14(H14,CRDM3)n,nCRDMH14n,n,216,,CRDMD4n,n218,,CRDMD6DS,n,L103L104CRDMP10CRDMK14,LI6CRDM,CRDMn2200525,(L103),,CRDMP10nCRDMP10O,CRDPxofl4,,CRDM2006130,(Ll),CRDM,CRDMK14n,2(X)72No.2.2(X)7NucleaSafety....,pLK,1,1O202_____!103}}O404}_oS)1_21--J_{}3LJ_LJLJ5_LJLIRPNMLKJHGFEDCBAZCRDM3CRDM,cRDMP10K14,CRDMK14(105)(4)cRDMn,CRDM,,WSI(WeldingServicesInc.)(L105)ovERLAY,SILlcRDMn(StruotuIntergrity)wSI,Lros,SI,105P10K14,CRDMProK14cRDM(59)n(3u05cRDMD6DSH,,,}\\24CRDM\\__10104CRDMPl0!\Kn\,,,,}\\}!5\_,}\\\}DMHl4,Lee.LeeCRDMH144,K,4t,AREvA220072No.2.20()7NearSafety..1CROMCCCRDMC999D444D666D888E333EllllF1444H1444K666M888N99912.9992.8883.66610.0008.1112.4443.2222.0003.6669.11115.7771112.3332.3332.3331.2221.1111.3330.6662.3331.0000.8881.0001.222VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV:mm,2.3;V;11K62007222,223:CRDM(l)(2)CRDMD4lD6/I)8CRDME3nlCg9,WSIOVERLAYcRDM,,4CRDMH14,CRDMSICRDMK14,(3)(4),123,:(l),;,,20072No.2.2(X)7NuelearSafefyPH,CRDM,,n,,,CRDMn250~300PH,(2)(SCC)CRDM,(ISCC)(TSCC),,SCC,188Inconel60()SCC;;,,,CRDMn(3),(),,,,(35),5EDF4CRDM,CRDM,CRDM+,,2WSI,2003228CRDM,28,CalvertCI2CRDM,CRDMn3EDF(EleetrieiteDeFranee,),EDF4CRDMn6GROCRDM,,(GRO)2005CRDM,GROCRDM,,(NNSA),GRO:(l);(2)DNMC,;(3)WSISIWSIAREvA;(4);(5)CRDMPloK14,;(6);272No.2.27NarSafe...............2EOFPLIJEL31997BUGEYZ1998()()Q:+Q()LFECHI2001()Q:+BUGEYS20()4()Q:3CROM32wSIWSIWsIWslWslwSIWSIWSIWSIwSIWSIWSIwSIWslWSIWsIWslWSIWslWslwSIWSIDiabloCanyonDiab10CanyonDiabloCanyonZionZionPointBeaehPointBeaehByronBraidwoodCalla,ayCalvertCliffsPrairieIslandPrairieIslandPrairieIslandPrairieIslandPrairieIslandSequoyahattsBarShearonHarrisNorthAnnaRobinsonMeGUlreCo.anehePeakSouthTexasProjeetSeabrooklll221l22121222l1ll1988.91995.1020011988.121992.21991.31998.41992.21992.21992.41993.61995.61996.11998.21999.61999.71995.91997.101999.22001200120022002.122002.122003OQQ0OQQQOOQQOQOOQQ(7)DNMC;(8)NNSAGRO,,(45)220072No.2.2(X)7NudearSafety!.AP1000SevereAceidentMitigationFeatureZHANGYingzhen(stateEn~entproteconAstration,Bingl35,Cna)Atrad:ThisartielebrienyPresentsAP1XX)mainmitigationfeaturesforsevereaceident,ineludingtheautomatiedepressurizationsystem(ADS),theinvesselretention(IVR)ofmolteneoredebris,theeontainmenthydroneontrolsystem,thepassiveeontainmenteoolingsystem(PCS),theaceidentmanementete.Kwords:nuelearpowerplant:severeaceident;mitigationfeature333,633(29)TheLeakageProblemofCRDMinLingaoStstionUtlZHENGXiaomin(GuangdongglonOffice,SEPA,ShenZhen518124,Cna)Abstrad:TheleakageProblemofCRDMinLing,aostationut115introdueed,ineludingdealwithactions,reasonan515andinsPeetionsofGRO.Keywords:Ung,StationUnitl;CRDM;CanySealWeld;leakage