第二次技术澄清厂家答复-noor ii文件-电气annex5erection steps for acc

主要安装顺序施工步骤INDEX索INSTALLATIONANDSAFETYPROCEDURES安装及安全程EstablishSite现场建立SiteSafetyalProtectiveEquipmentEmergencyProceduresPlant/Equipment电站/Storageofmaterials原材料AccessEquipmentPre-erectionProcedureMAINERECTIONSEQUENCES主安装顺ReferencesCivilWorksInterfacesSummaryofErectionSequencesofthe ACC.DetailedSequencesforOneStreetOtherEquipmentsMainequipmentlist主要设备SPECIALTECHNICALPROCEDURES特殊技术步QCP7600Rev.0:APPLICABLEFORQCP7600：质量控制计划，适用于WELDINGPROCEDURES(WPS)焊接工艺INSTALLATIONANDSAFETYPROCEDURES安装及安全保护步ESTABLISHSITE现场的建Whennecessary,anintroductionmeetingwillbeorganisedbyClient.Duringsuchmeeting,theClientshallgivethefollowinginformation:Siteevacuationprocedures.现场程SiteHealthandSafetyRulesSiteHealthandSafetyRepresentativeWelfarefacilitiestobesharedFirstAidfacilitiesAlarmraisingprocedures.步ecionsubconracorshouldcarryoutaninsecionofwokngaeaandreportanyanomlesnoedoClentoracion/elimnaionsuchas:应该对工作区域进行检查，如果发现异常情况应及告客户，以便客户采取行动Thirdpartiesinvicinityofoperations.在现场附近有第作PublicthatcouldbeaffectedCompliantlocationandsizeoferectionworkingassemblingandlaydownareas.适于做施工作业，装配和卸货区域的地点和尺寸。Complianceofthegroundcharacteristicsforerection适于安装设备的位置Suitablecompactnessforaccessofmobilecraneof20tonsperaxe.适宜的土质紧密度能够为每轮轴20吨压力的移动起重机提供通道Drainedgroundinsuringadequatedrynessformaterialstorageanderectionworks.排水良好的地面为原料的和安装工作保证足够的干FreeaccessaroundtheperimeterofACCstructurewillbedefined.Asfaraspossibleanareaofaround10meterwillbededicatedonandtheperiphericalinstallationofsiteoffices,workerscloakrooms,messes,lavatories.ACC10米的范围内设置现场，工人卫生间和浴室等。Erectionsubcontractorsshalloffloadthestoreslockupintheagreedlaydownworkingarea.负责安装的分包商应负责将货物卸在已达成协议的卸货工作区域内ClientorErectionSubcontractor’sshallensureproperworkingoftheconnectionandtestingofelectricity,waterand municationstoofficeandmessroomsinlay-downarea.客户或负责安装的分包商应保证水、电及通讯设施已接通至，同时在卸货区域已建立杂物房。SITESAFETY现场安AllworkshallbecarriedoutinaccordancewithSitesafetyregulations.所有工作AllworkshallbecarriedoutinaccordancewithVendorHealthandSafetymanual,currentedition.所有工作的进行应符合卖方当前版本的健康和安全手册。Safeaccessandentrytoworkareasshallbebyagreedroutes,asperHealthandSafetyPlandrawingsorlocalrequirements.按照健康和安全计划图或当地的Onlytestedandcertifiedcranesshallbeutilisedandshallbesufficientfortask.Copiesof sshallbemaintainedbytheclients&Safetypeopleandwillbedisposableonrequestatthesite.只能使用经过测试和认证的起重机来满足工作的需要。起重机的复印件应由客户及安全保留以备现场随时查用。Allliftingtackleshallbetestedandcertifiedandsuitablefordesignatedtasks.Copiesof shavetobeavailableatthesite.所有的起重滑车应该经过测试和认证并适用于指定的工作。现场应存有起重滑书的复印件。Thecranedrivershallbecompetentandwillhaveanaccreditedqualificationinconformitywithlocalrequirements.起重机应能够胜任工作并且具备符合现Safetyofficershallberesponsibleforcontrolling,monitoringandreportingallsafetymatters.安全要负责所有的安全情况的控制、监察和报告。TheSafetyOfficerwillvisitsitetoensureHealthandSafetyisbeingaddressed,onaregularbasis.安全要依照规定到现场检查以确康和安全落到实AllworkshallbecarriedoutinlinewithRiskAssessmentsandMethodStatementsasapplicablebycompetent al.所有的工作的进行应符合风险Onsitetrainingshallbedoneby‘toolbox’talksconcerningtopicsrelevanttocontractasdefinedinclients’Health&Safetyplan.现场培训应遵循客户“健康及安全”计划中定义的相关内容并按照‘toolbox’方式方法向员工讲授。ALPROTECTIVEEQUIPMENT(P.P.E.)个人防护装AnyoftheitemslistedbelowshallbecompliantwithSiteRules,RiskAssessments,andotheragreements.按照相关现场规定、风险评估及其它协议HardHat(Weldersexemptedonlywhilstwelding)安全帽（焊工只能在焊接SafetyFootwearOverallsEarDefendersEyeProtectionGlovesWeldingMasks HighVisibilityVests(Weldersexemptedwhilstwelding)高可见度马甲（焊SafetyHarnessesInternReels用带BreathingApparatusOthersasidentifiedEMERGENCYPROCEDURES紧急情况程SiteEvacuationplanshallbesubmittedbyClient.工地计划应由客户提 Emergency&contactphonenumbersshallbesubmittedbyClient客户提供紧急情况号码。PLANT/EQUIPMENT设备/装AllliftingequipmentfortheContractshallbetestedandwillhavecurrentsavailable.(test&expiredateandload)合同约定的所有起重设备应该被检测，同时具备可用的最近的检验（检验日期&有效日期和负载Allplantandequipmentshallbesuitablymaintainedandrecordskept.所有的设备必须适当并保存。Generalitemsofplantandequipmentrequiredareasfollows:所要求的工具设备MobilecranesWeldingplantGeneratorsCompressorsScaffoldingincludingtowersPortacabinsForklifttrucksManlifts(“cherrypicker”)载人升降机（“车载升降台Anglegrinders.Impactwrench+Sockets.套筒[机动]板手+Torquewrench.Measuring/opticalequipment.测量/SoftNylonslings+Chainblocks+Pull-Lifts+shackles.软性尼龙吊环+手拉葫芦+牵拉升降机+U型挂环HandTools/Spannersetc.手动工具/SafetyHarnesses alProtectionEquipment.安全马甲+PPEmendedstorageareaofmaterialsOutdoorStorage室外存 Steelsupportsstructure FanBells Motorbridges Gridsandteardropplates Railings Fanscreens Pi管 Cleaningladders梯Storageunderprotectivefoil需要保护箔层 Fintubebundles Expansionjoints Airextractionunit(s) Windwall&intermediatesheeting/cladding Fandriveunits(complete)风机驱动单元（ Fanimpellers Gearboxes SafetyvalvePleaseNote:DuringUnloading,correctliftingequipment/tackle(s)shouldbeusedandifnecessaryadditionalprotectionshouldbeplacedduringliftingactivitiesinordertoavoiddamagetotheequipmentormaterial,goodsolidtimbercribbage/packingshouldalsobeplacedundertheequipmentormaterialbeforeplacingontothegroundtoavoiddamageandcontaminationwiththesoil.请注意：在卸载时，应使用正确的升降设备/滑车。并且需要在升降过程中应采取额外的保护措施以防止设备或材料的损害。同样在将设备材料放置在地面上之前应在设备及材料的下面垫放优质坚固的木材板/包装以避免其受到损害及土壤的污染。Storageinclosedrooms在封闭房 Valves/Fittings阀门/ Measuringinstruments Cleaningsystem(pump,motorandassociatedmateriallikesprays,hoses,设备（泵，电机及附件 Rupturedisks Connectionmaterialssuchasscrews,nuts,washers,dowels,etc.连接材 VFD&andotherelectricity.ACCESSEQUIPMENT辅助设ErectorwouldnormallyprovidethereownaccessWorkingsplatformsconsistingof:Tophandrail-solid/tubular顶端扶手——实心/PlatformclipsFloorboards3” PlatformbracketMidhandrail-solid/tubular中部扶手——实心/Kick/toeboardsLaddersSitescaffoldingMobilescaffoldtowersOrothermethodsproposedbyerectingcompanyPRE-ERECTIONPROCEDURE预安装步Erectionsubcontractorshavetocheckthatallmaterialsaredeliveredagainstdrawingandtransports,anydamagedormissingitemsaretobereportedimmediayorASAP.andthistoarrangereplacementorrectification.Ifnotifications&reportofanymissingitemshasnotbeenreceivedwithin2weeks,itwouldbeassumedthatallmaterialidentifiedonthedelivery/packinglistwas负责安装的承包商必须要按图纸和文件里的信息，检查所有材料到货情况。如果有任何损坏或丢失，应立即提交报告，以便安排更换或修复。如果2周内没有收到任何丢失货物报告，则交付装箱单上标示的所有材料视为正确。-Anymissing/damageditemsreportedafterthistimewillthen etheresponsibilityoftheerectionsubcontractortoreplace&repair.对於在以上时间段之后收到的任何丢失/损害报告，安装分包商应自负替换/修理责任。Sitecranesshallbeestablished.1.7.3aErectionsubcontractor’sisresponsiblethatallweldingconsumablesarestoredinthecorrectmannerandinlinewithweldprocedures/specifications.负责安装的分包商要负责焊接耗材方法得当，并符合焊接程序/规范Areport/recordreferencetoelectrodestorage&issuanceshouldbesubmittedeachweekandinsertedintothesiterecords每周提供一份有关焊条签发报1.7.3bAllerectionbolts,nutsandwasherswillbestoredinsuitablecontainers.安装用1.7.4.Cranedetailswillbedefinedinthemethodstatement(seeparagraph起重机详细资料在方法陈述中定义（Amethodstatementforeachheavymanipulationshallbeissuedandwillcontainfollowinginformation:每项重物的作业方法资料应包含以下信息：Detaileddescriptionofthenecessarypreparationsteps必要准备步骤的Detailedlistofequipment(seeparagraph2.5)设备的详细（Necessarycranemovementsshallbeexplainedand edonadrawingshowingcraneradiusandimplantationinthearea.SuchistobepreparedbytheErector.在图纸中解释并阐述必要的起 edfileoftheusedcrane(s)givingthecranedimensionsandloadchart.Such istobepreparedbytheErector.所使用起重AJobSafetyysispermajorpartand/orheavymanipulations.SuchysisistobepreparedbytheErector.每一个主要的部件/重物作业要 AllhandtoolsshouldbeingoodorderandcorrectlystoredinproperlyMAINERECTIONSEQUENCES主安装顺Unit2BetweenaxisAE-BetweenaxisAC-BetweenaxisAD-EachStreetExistof2modulesfromaxisA1toCIVILWORKSINTERFACES土建工程接TheClientshouldofficiallyhandover&show&Identifyallthesitereferences(DatumPointssuchasthemainlevelreferencePoints.Markedatdifferentfixedplaces/locations,theNorthorientationreferenceandthemainref.AxesX,YandZoftheconcreteslab&pedestals.Alllocationsshouldberecordedononesurveyreport.客户应正式递交及展示/标识现场的所有参照资料(基准点)例如主要参考值及混凝土板&X,Y,Z的参考值。所有位置应记录在一份勘测报Theerectorsubcontractor’swillchecktheconcreteslabpedestalbeforestartinganyerectionofsteelpartsandconfirmthepreparationworkisincompliancewithdrawingDWG0001anddrawingDWG0010任何钢铁部件的安装开始之前，负责安装的分包商应依照图纸DWG0001和DWG0010.核查混凝土板和基座。TheclientwillissueasurveyreportRefertosection2.2.1whichwillbeverified&confirmedbytheErector客户签发一份勘测报告(2.2.1)，该报告需由安装单ContentsoftheReportshouldidentifythefollowingIndicationoftheslablevelandanchorboltsorientation标明板层水准及地角LocationofalltheconcreteslabsfollowingreferenceaxesX,Y,Z.根据参考轴X,Y,Z标明混凝土板的的位置，Alldeviationfromdrawing0010information’s0010Statusofconcreteexecutionatthedayofsiteopening在工地开工时的混凝AboveinformationwillbealsoavailableafteranynewconcreteslabinstalledSUMMARYOFERECTIONSEQUENCESOFTHEACC.ACC安装顺序概Thefollowingproposedchronologyshallbefurtherdetailedinthespecificsiteerectionschedule.Minorerectionchangescanbearrangedduringsiteprogressmeetinginpresenceandagreementoftheclient,theerectionsubcontractorandClient’sadvisor.ButinnocasetheoverallerectionsequencecanbemodifiedwithouttheClientadvisor.GeneralConstructionSequence/-SPXproposeconstructionwillstartforunit1normallywithstreet1and2(southtonorth).SPX1&2列按顺序安装(依照由南至北顺序)-Forunit2,sequenceisstreet1andFinalSequenceoferectionwillbeconfirmedbyClienttakingintoaccount/最终weightofpre-assembledparts/loadandtypeofcrane/accessibilityforcrane/transformererectionschedule/SPXstrongly mendstrialassemblingoftrussesatworkshopbeforeshiptosite./SPXAtthebeginningoferection,thereisnostaircasetotheplatform.InordertoenableSPXtodothesupervisorwork,safeaccesstotheplatformfromthestart(chickenladder)isneeded.SPX的现场安装指导工作，现场需要搭STEP步骤Unit1willstartwiththeerectionofthestreets1&2Firstlythesteeltrussesofthestreets1&2willbeassembledatthegroundlevelanderected,thenthecorrespondingfandeckinfill&fanscreen/fanbellandfandeckplatesErectionofmotorsupportbridgesofstreet1&2withgearboxes&motor&blades&gratingandhandrailsalreadyfitted.(IncaseofmissingpartsorlatedeliveryalternativeerectionPROwillbesubmittedlater)1&2列的配有齿轮箱&电机&叶片&格栅及扶手的电机支撑梁。(如果发生部件丢失或者延迟交货，之后应提供替代的安装程序)。STEPErectionofA-framesofthestreet1&2abovefan1&2ASTEPInstallationoftubebundles& manifoldandcondensateheaderofstreet1&2安装列1&2的管束和蒸汽分配管和冷凝水收集管Fortheerectionofthestreet1&2ofunit-2.Repeatthesameerectionsequenceasforthestreet1&2ofunit1STEP THENEXTSEQUETIONOFERECTIONISFORTHEERECTIONOFMAINDUCTOFUNIT1Theaccessoftheturbinetableareashouldbeavailable汽轮机面的平台走道InstallationofthehingebellowsattheexitoftheTEBTEB出口的横向膨Installationfromtheisolatevalveonthemainduct.安装主蒸汽管道蒸汽蝶Pre-assemblinganderectionofthehorizontalmainductfromtheTEBexittillthemain90°elbowsTEB出口主蒸汽水平管到90度弯头的预组装ErectionthemainductsupportsofS1,S2and Erectionofthegimbalbellows&verticalmainriser&gimbalbellow.SPXsuggesttopreassemblingtheexpansionbellowtotheraisersandtopelbowonthegroundbeforelifting.安装主蒸汽竖直管道及其纵向膨胀节。SPX建议在立管吊装前将立管膨胀节4)TheY-typeraisercanbeerectedonlyaftertheweldingperformanceiscompletedatthedistributemanifold.Y型立管与蒸汽分配管的连STEPTheerectionsequenceofunit-2issimilarwithunit-STEPPreassembledwindwallsectionsarefixedaroundtheCondensatemanifoldsofeachstreetareweldedassoonastherelatedtubebundlesareweldedtothemanifoldsandallthetubebundlesinthevicinityhavebeenplacedintoposition对于每列而言，当相关的管束焊接到蒸Theinternalpartitionwilltheninstalledbetweenfancellsaswellasthe接着每列内部墙和密封板开始安装Note:Survey/TopographicreportmustbeperformedduringinstallationoftheMain manifoldsectionstoverifyfinalplacement/verticalalignmenttoeachRiserconnection.管连接时的最后连接定位不会。Piwillbeerectedwhencondensatemanifoldareweldedtothetubebundlesandvariousequipmentspumpsandvacuumequipmentareinstalled.ThepideliveryconsistsintostraightsegmentswiththerequiredelbowsandfittingstosuitSPXpirouting.Theerectioncompanywillassemblethepiecesaccordingly.SPX管道路线图纸。安装公司负责按照图纸安装管道部件DETAILEDSEQUENCESFORONESTREET单列的详细安装顺Liftanderecttheground-assembledsteeltrussesparts(theseassembledstructuralsteeltrussesshouldbesafelystabilisedbycablesandmainlyforthefirsttwoerectedtruss).Fig1&2起吊和安装地面装配的钢构架部件（对于首先安装的一，两个构架，必须用缆绳将这些已组装好的钢构架安全的固定好）图1&1a/2&2a Fig Fig1Fig Fig2AftererectionofthemainsupportstructureLevelanddimensionalchecksplusBoltTorqueshouldbeperformedandanycorrectionworkshouldbecompleted(MaxToleranceof3mmshouldbemaintainedforTOSIncludebeingsquareandalignedandthistoavoidproblemswithother&furtherpartswhohavetobeerected.OnefinalTopographicalplacementreportwillbed,afterreceiving&acceptedofthereportthebasesofthecolumnscanbefixtbytheforeseenstoppersThefandeckstructuralpartsforthecurrentmodulecanbepre-assembledatthegroundlevelandtheninstalled,thesmallfandeckstructurewillbeerectedwithmanlift(cherrypicker)orbycraneAfterinstallationanotherdimensionalchecksurveyandbolttorquereportshouldbeperformed&dtoensurethatthesupportsarecorrect–diagonally,elevation&levelandcentralfortheinstallationoftheFanBell在主支撑结构安装完毕后，应实施水平位置及尺寸检查。检查螺栓力矩并且完成任何更正工-(钢构最大容许误差保持在+/-3毫米)。钢构应为方形并应完全对齐以避免与其升降机（车载升降台）或起重机来安装。安装完毕后，应再次实施/Steeltrussesofthisstreetwillbeputonlevel@TOSFanDeckcolumnsbaseplateswillbefullyblockedbythe4stops,afterplumbingandlevellingfollowthetolerancetheoreticalofSPX,alltheboltswillbetightupasrsspecifications.这一列的钢构架要置于风机盖板水平上，在调平的误差符合SPX要求之后，柱顶基板被四个固定挡块完全固定。所有的螺栓都要按照供方StarttheassemblyoftheFanScreen&FanBellatthegroundlevelTheassemblyoftheFanRingandFanScreenshouldbeperformedonlevelledground&longtimberpackingortables,andthistoavoidanydistortionduringassembleoftheparts(fig3&4).在“地组装期间任何部的变形（图3和4）FigThefanringshouldbeassembledtoitsdiameteravoidinganyroundnessandcircledeviation.风机环筒应按规定尺寸作业，避免任何的圆度尺寸偏差。 mendedSurveyDimensionalRecordofeachringandbellwillmadebymeasureat8pointsfordiameterbeforeliftingthefanringandbellshouldbeinaccordancetotheDWG.&recordsfromther.建议对每一个风机环及筒进行8个点测量直径/尺寸，风机环及筒应符合图纸和供方所提供的Liftingoperationcanstartedtolocatethewholeassembledfanbell&FanScreenfromthegroundtoitssupportsontotheFanDecklevelfig5从地面开始起吊风筒及其护网组合件到顶部支撑梁上。（fig5）FigThefanbellwillbefixtontothe8supportsplates&fandeckstructurewiththecorrectconnectionboltsFig68个支撑板&Fig.Continuewiththeassembly&erectionoftheotherairinletbellstill2or3streetsarecompletedFig.7当两到三列钢结构安装完毕后，可连续其它风筒的组装及安装。Fig7FigSortingoutoffandeckplatescanbedoneatthegroundlevel,andlaterbeplacedupthefandecklevel.Fig8(Theseplatesshouldbesecuredagainstfallingdownduewindorothers.)风机底板的挑选准备要在地面完成，并安装FigStartwithfandeckplatelocatedunderthemotorbridge.(Beforelocationofthemotorbridge)先进行电机梁下的风机底板定位（在电机梁定位之前）Prepare2temporarysupportstoassemblethemotorbridgeandallowaccessenoughforworkingspace&introductionofgearboxesmotorblade&structuralpartssuchashandrailsandgrating.(allthesepartswillbeerectedinaccordanceofthecraneliftingcapacity)Fig9&9a准备两个临时支撑来定位扶手和栏杆。（所有的这些部件应根据起重机起吊能力进行安装）Fig9&9Fig.FigAssembleshouldbeperformedatgroundlevelneartheirfinallocationalongeachstreet(fanbladestobeinstalledprovisionalinmax.verticalposition)电机Aftercompletionofmotorbridgeatthegroundlevelliftingontothefandecklevel(fig10).在地面上完成电机，吊装到风机盖板位置。见(fig10)FigAftertheunderstructurewithmotorbridgesofthewholestreetislocatedanderected,afinalsurveywillbeperformedandrecorded.NOTES:注Gearboxshallbefilledwithlubricationoil,tyisindicatedatthegearboxlabel&gearboxdatasheet(canalsobedonelater)齿轮箱将补充润滑油，润滑油的填Continueandperformthesameoperationoneachadjacentcell单元继续执行同样的操作。 Preparation&assemblyandboltingupfromAframescanstartatthegroundlevel.(fig11)可在地面着手准备A型框架的组装，见(fig11)。FigPre-assembledA-Framescanbeerected(seeFig12&12a)followedwiththetopgirders&distancebracings&diagonalbracings&monorails.大梁，A型架之间的水平支撑梁，斜梁及单轨梁。Fig.FigMakethesameoperationstoerecttheadequatestreetsA型框Bundleerectioncanstartedwhenatleasttwostreetsarefinishcomple y&boltedup.OnesurveyreportwillbemadebytheerectioncompanyandsubmittedtoSPX,forinspectionandacceptance.Acceptabledeviationis6mm.fig13&13a&13b当至少两列A型框架安装调整完成且螺栓紧固，可以开始管束的安装，但吊装SPX检查及批准可接受水平偏差为6mm。Fig.FigFig.Preparationofbundles ACCFigInstallationofbundlesstartfromfixpoint,alignmentandweldinginaccordancewithprocedure.Preparationoftop manifolds(DSM)withaccessplatformandcleaningguidingrails.带有通道平台和梯子上部导轨的顶部蒸汽联箱的准备Afteralignmentcheckfromtopandbottombundletubes-sheetsandacceptedbySPXerectionandtackweldingcanbestartfromtheDistributionManifold&CondensateCollectionHeadersFig15&15aSPX批准，可以开始顶部蒸汽分配管道的安装和下部管板的焊接及冷凝收集管的组装。见Fig15&15aFig.Fig.StartoferectionofDSM,alignment,weldinginaccordancewithprocedures.Fig16（ItissuggesttoinstalltheisolatedvalveafterfullyweldingofDSMoffullstreet,butnotassembleittoDSMontheground）.但不可与蒸汽分配管在地面组装）、调整、焊接Fig16FigContinuewitherectionofunderstructureandfandeckofadjacentstreet继续OTHEREQUIPMENTS其他设Assemblyofmain ducting“includingblankplate”&elbows(followingerectorstatementapprovedbySPX).Fig17主蒸汽管道的组装（SPX确认的安装说明Fig ErectionofGimbalBellowfollowbytheverticalmainrisers&gimbalbellowandthetopelbowsFig19纵向膨胀节的安装，见.Fig19。Fig17aFig18FigFig19WeldingatinsideofthemanifoldinaccordancewithWPSandPreparation&weldingofriseratthegroundlevelanderect.FigPreparation&prefabricationatsitethecondensateandairtake–offpi.Fig22在现场安装冷凝水和空气抽出管Fig.22FigLocationofmainpi.Fig.23主管的定位安装Fig.RepeatthesameoperationoflocationbundleandDSMontheadjacentofthepreviousstreet.在相临的列，对管束及蒸汽分配管的放置及安装重复相同的操Whentheentirecondensatecollectionheaderarewelded,removethebundlejackingsupports.Fig24Fig.Fig. ProceedfurtherwiththeerectionoftheotherstreetsoftheACCasdescribedaboveafterunderstructureiscompleted.完成之后，按照以上描述，进行其他Continuewithpilocationandwelding.继续进行管道定位和焊Preparethewindwallstructuresections&sheetingatthegroundlevelanderectFig25&26Fig25& Fig. Fig.Installationinstrumentationcablestrayandcablingaftererectionofjunction StartingintermediatecladdingsheetingontheinternalandexternalAframestructure.每列中的内部及外侧“A”形架上的分隔墙开始安装Startingoflongitudinalcladding(infunctionofliftingcapacityandFinishwithallremaininginterconnectingpibetween:完成下面各个内部连接Airtakeofflinesbetweensecondarybundlesandholdingpumps.逆流管ErectionfromvalleywalkwaystructureforgratingandIntroductionofthecleaningladder.Fig.27格栅步道结构安装，及用梯子的安装Fig.Fig Introductionofthecleaningladder.Fig.28用梯子的安装Fig.Fig.Installationoftubesspacersonthebundlesonoutside.安装管束外侧的管间隔Finalisationofweldingriserinaccordancewithproceduresandparticularstatements根据技术要求，完善管道的最终焊接。Proceedwithairleaktest.Electricalconsumptiontestonmotortoconfirmfanbladepitchandadjustmentoffanpitchonallotherfans.测试电机耗电量，以此为依据调机扇叶角度 Erectionofcleaningsystemwithpumpandassociatedpipeworks.泵及附Installationoftransversalwindwallsheetinginfunctionofliftingcapacityandaccessibility).横向风墙护板的安装（在吊装情况下）FinalcontrolofACCconcerningerectionACCMainEquipmentList主要设 SPECIALTECHNICALPROCEDURES特殊技术程Bolting螺栓连Steelstructurerwillsubmitboltingtorque.钢结构供应商应提交螺栓Boltsfasteningofhub,bladesandretainingplatesshouldbefixedfollowingmendationsgivenintherelevantprocedureandrecordedonsurveySiteweldingprinciples现场焊接原Onstructureandpartsofstructureaswellasalltheitemsthatareprotectedbyhotdipgalvanisation,weldingisforbidden.Repairingand/oradaptationofassemblingpartsaresubjecttoaconcessionfromSPX/orclientbefore配部件的维修