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Code代码:OP078557- Rev版本:OPERATIONDate日期: 1页3Approval PDM批准流程 PDM流ation文件类型PCTD-PCTD-Title标题G9XMAINTENANCESUPPORTBEAMG9XPrepared编制人:Deliverable交付物Verified核准人 Approved批准人:Thepresent,itscontent,itsannexesand/oramendments(the“ ”)hasbeendrawnupbyGAMESACORPORACIÓN OLÓGICA,S.A.(“Gamesa”)forinformationpurposesonly,andcontainsprivateandinformationregardingGamesaanditssubsidiaries(the“”),directedexclusivelytoitsaddressee.Thereforeitmustnotbedisclosed,publishedordistributed,partiallyortotally,withoutthepriorwrittenconsentofGamesa,andinanycaseexpresslyindicatingthefactthatGamesaistheownerofalltheinlectualproperty.Allthecontentofthe ,whetheritistexts,images,brands,trademarks,combinationofcoloursoranyotherelement,itsstructureanddesign,theselectionandwayofpresentingtheinformation,areprotectedbyinectualandindustrialpropertyrightsownedbyGamesa,thattheaddresseeof mustrespect.Inparticular(notwithstandingthegeneralityobligation),theaddresseeshallnotreproduce(exceptforprivateuse),copy,transform,distributeorpublishtoanyotherthirdparty,anyoftheinformation,totallyorpartially.本文件及其内容、附件和/或修订版（本“文件”）由歌美飒GAMESA ）的私人和信息，由收件人亲启。因此，歌美飒公司的事先同意，不得披露、，或分发部分或全部内容，在任何情况下都要明确表明歌美飒是所有相关知识的所有者。本文件的所有内容，无论是文字、、品牌、商标、颜色组合或任何其他元素、结构和设计及选择和呈现信息的方式，都受歌美飒知识和工业的保护，本文件的收件人必须加以尊重。特别注意的是（尽管属于一般义务），收件人（私人使用除外）、拷贝、、分发或发布或全部信息给任何其他第 DEFINITIONSAND ASSEMBLYOFMAINTENANCESUPPORT

目 适用范围 定义和缩写 说 装配检修支撑梁 RECORDOFCHANGES变更记Rev.版 Date日 Author作 Description描 Initialversion初始版ThisismadeinEnglishand.IncaseofanydiscrepancybetweentheEnglishandversions,OPERATIONCode:OP078557-Date日23Title标题G9XMAINTENANCESUPPORTBEAMASSEMBLYG9X检修支撑梁装 目Todescribethemaintenancesupportbeamassemblyofg9xtowersofgct.

GCTG9X 适用范 appliestoalllowersectionsofg9x 本文件适用于G9X塔筒的所有下层部分DEFINITIONSAND Maintenancesupportbeam:isthetransversebeammountedonthelowersectionofthetowerswhosemissionistoprovidesupportforliftingandpropercementofgroundcabinets.

检修支撑梁：是指安装在塔筒下层部分上为提升和适当放置接地柜提供支撑的横梁。歌美飒技术公说ThebeamshouldbeassembledaccordingtothesectionBecausegroundcabinetsarebiggerthantheaccessdoorofthetower,andthereforecannotenterthroughit,itisneededtoceonthefoundationofthetowertolater,mountthelowersectiononthefoundation.Todothis,onlyonesectorofthetformshallbemounted(seeThemaintenancebeamallowsmanipulatingthegroundcabinetswhilethelowertform(tform0)isbeingASSEMBLYOFMAINTENANCESUPPORTThemaintenancesupportassemblyconsistsof:maintenancebeam,twobracketsweldedtothesandbeamconnectionsystemtomediathatconsistsof2bolts,2nutand4washers.Thestepsthatshouldbefollowedforacorrectassemblyasapreviousstep,weshouldhavethebracketsweldedtothesssincetheinternalelementsweldingoperationandalsoinspectedbypenetratedonceweareintheinternalelementsassemblyprocessweproceedtocethebeaminitspositionandscrewittothebracketwithbolt-nutand2Thefollowingphotos(images1and2)showtwodetailsofthetighteningofthebeamtothebracket.Image1:detailofunionbeam-图1：横梁-托架组合的局部

应根据剖面图装配横梁接地柜比塔筒的检修门大，因此无法穿过它，需要将其放置在塔筒的基础上，以便稍后在此基础上安装下层部分。为此，应该只安装平台的一个扇区（见OP078555）安装下层平台（平台0）时，检修允许操作接地柜 装配检修支撑检修支架装配包括：一个检修梁、两个焊接到外壳的托架、横梁连接系统以及包含2个螺栓、2个螺母和4个垫圈的中间件。外壳，还要用渗透液体进行检验。内部元件装配过程中，应继续将横梁放置到位，用螺栓螺母和2个垫圈将其拧紧到托架上下图（图1和2）。Image2:detailofunionbeam-图2：横梁-托架组合的局OPERATIONCode:OP078557-Date日33Title标题G9XMAINTENANCESUPPORTBEAMASSEMBLYG9X检修支撑梁装Theimagesbelow(images3and4)showthebeammountedonitspositio