GAMESAPROCESS歌美颯工藝規(guī) Rev:代碼：GPS85001- 版本：Date: Pg.1of日期 第1頁，共43 Electronic:PDM Electronic:PDM批準流程ation文件類型PCTD-TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSPrepared:交付物 Approved: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,areprotectedbyinlectualandindustrialpropertyrightsownedbyGamesa,thattheaddresseeofthemustrespect.Inparticular(notwithstandingthegeneralityobligation),theaddresseeshallnotreproduce(exceptforprivateuse),copy,transform,distributeorpublishtoanyotherthirdparty,anyoftheinformation,totallyorpartially.由歌美颯GAMESAORPOAóN OóGCA,SA（“歌美颯），含附（本“公司）的私人和信。，先、識者。、識 業(yè)。特別注意的是（屬般）人 （私人使用除外）、布 第。 SCOPEOF CONDITIONSOF JOINT TORQUEAPPLICATIONWITNESS TIGHTENING DACROMETCOATED ZINCNICKELTEDJOINT FLANGEDJOINT FLANGEDJOINT DACROMET ZINCNICKELTEDJOINT TOWERSTRUCTURAL FASTENINGOFELECTRICAL ZINCNICKELTEDJOINT STAINLESSSTEELJOINT DACROMETCOATED

簡 目 范 潤 墊 GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第22頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALZINCNICKELTEDJOINT FLANGEDJOINT DACROMET ZINCNICKELTEDJOINT FASTENINGOFSTAINLESSSTEEL FASTENINGOFELECTRICAL ZINCNICKELTEDJOINT STAINLESSSTEELJOINT

日

說 cesFuchsRenolynUnysin320CLPincludedasallowedlubrication.FuchsRenolynUnysin320CLP為許用潤滑劑。TighteningtorquesforstainlesssteelfastenersindryconditionVerificationtorquesandtighteningtorquesseparatedin M12boltsqualityclass10.9removedinaccordancewithTEC-IDM-TEC-007，刪除了M1210.9M52TighteningtorqueforZinc tedfastenersM52conventionaljointelementsremovedsincetheapplicabletighteningtorquemethodisnotcoveredbythisspecification.M52TighteningtorqueforZinc tedfasteners Typographicalerrorsinverificationtorquesfor8.8更正8.8A4-70stainlesssteelfastenersinelectricalboltedjointsadded.Thesevalueswereunintentionallyomittedinformerrevisionsofthisspecification.Thesevalueswereunintentionallyomittedin former在螺栓連接的電氣接頭中增加A4-70不銹鋼緊固件。之的版本中無意遺漏了這些值。這些值在的之前版本中是無Section4.5updated.Useofpermanentmarkerforbiddenrecedbytheuseofpermanentsealerpainting.Requirementstobemetbythepaintingincludedinordertoensureitsrolein operationandmaintenance更新第4.5節(jié)。使用永久性標記，用永久涂漆密封膠來代替久性標記。通過所包含的涂漆滿足各種要求，以確保在運行和GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第33ofTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICAL 簡 目Thisspecificationdefinesthetighteningtorquestobeappliedtothesecuringelements(boltsandnuts),dependingontheirdesignrules,surfacetreatment,quality,andlubricationstate.

根據(jù)設(shè)計規(guī)則、表面處理、質(zhì)量和潤滑狀態(tài)定（） 范AllboltedjointelementsofGCTwindturbines,exceptforthoseapplicationsthataredefinedspecificallyinthecorrespondingproductation.Thoseboltsthatarenottightenedbytorqueapplicationareexcludedfromthescope.

，本文件適用GCT風(fēng)機的所有螺栓連接元件。本DEFINITIONSAND ZnNi8C3DS-ZincNickelting(8micronsmin.)+chromateconversioncoating(CrIII)+doublesealing(consistingonapplyinganorganicmineralsealant

nC3D-鋅鎳電鍍層（最小厚度8微米）+鉻酸鹽轉(zhuǎn)化膜（三價鉻）+雙重密封（涂敷兩次有機礦物密封膠） Thisspecificationincorporatesdatedorundatedreferenceprovisionsfromotherpublications.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplytothisspecificationonlywhenincorporatedinitbyamendmentofrevision.Forundatedreferencesthelatesteditionofthepublicationreferredshallbe

包括引自其他物的注明日期和未注明日期的參考規(guī)定。凡是注明日期的參考文件，只有當修訂版的修改中有所涉及時，所有這些物的后續(xù)修改或修訂才適用于。凡是未注明日期的參考文件，適用于所涉及物的版本PCA-EOL1-AuditoríasdeProcesodeCalidadenntasdeEnsamblajedeInformeensayosnificadospar-aprieteenSCOPEOF 潤Whenspecified,thefasteningcomponentsmustbelubricatedbymeansofapplyingaslightand

filmofoilonthesurfacesthataresubjecttoOnthebaseoftheboltheadoronthenutbearingsurface,dependingonwhatpart

如果事先規(guī)定，則必須通過在各表面上涂敷一層均勻的薄油膜來潤滑各緊固部件，涂敷面取決于受摩擦的情況：根據(jù)所施加的部件力矩的大小，可以是螺栓頭的基部或螺母承載面GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第44頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALtorqueisOnthe Authorizedlubricantsarelisted TexacoMeropa320oil 加德士齒輪油Meropa320FuchsRenolynUnysin320 福斯齒輪油RenolynUnysin320IncaseoftowerstructuralassembliesMoS2shallbeappliedonthetower'snutsbythemanufacturer,attheirinstallations.

安裝塔筒結(jié)構(gòu)組件時，應(yīng)由制造商在塔筒螺母上涂敷二硫化鉬（o2）。 Onitsexternaldiameter,thechamfermustbecedfacingthecontactsideoftheboltorthenut.Duringassemblyofstructuralboltsornuts(EN14399-4),theinnerchamferofthewasher(EN14399-6)mustfacetheboltheadorthenut.

在裝配結(jié)構(gòu)螺栓或螺母時（N1439-4），墊圈的內(nèi)Figure1Configurationoftowerstructuralbolting圖1CONDITIONSOF shouldbeappliedtothenutwhilesecuringthescrewThetighteningtorquevaluesspecifiedinthetablesaretobeappliedexclusivelywhentheconditionsforsuchpurposearegiven.Ifoneorseveralconditionsofapplicationarenotmet,thetighteningtorqueandthejointconfigurationmustbecalculatedspecifically.Asageneralruleandwheneverpossible,the

position,ifnecessary.Theappropriate除了給定用途的情況之外，下文各表格中規(guī)定的緊固力矩值適用于所有條件。如果不能滿足適用條件的其中一個或多個，則必須對緊固力矩和接頭結(jié)構(gòu)進行專門計算。作為一般規(guī)則，將螺釘擰緊到位時應(yīng)盡可能地施加力矩（）GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第5PAGE5頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALspecificationswilltakeprecedenceoverthisJOINT Bywayofrepresentationandasanassemblyguide,thejointconfigurationsareshownbellow.

STRUCTURAL 結(jié)構(gòu)接Shownbelowaretwoconfigurationsthatofferseveralpossibilitiesofcombiningstructuraljointelements,intheirmostgeneralversions.

以下所示的是最常用的兩種可能的結(jié)構(gòu)接頭元件組合圖。墊墊墊Figure2Configurationofboltingelementsinstructural圖2 電氣連Theconfigurationmaychangeasregardstheelementstobefastened,andcanbeascomplexashavingtwotesandtwoterminals,butthejointelementsstayandarefittedintheordershown.

盡管所示結(jié)構(gòu)可能因待緊固元件的不同而改變，也可以復(fù)雜到具有兩個接線板或兩個接線端子，但是各連GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第6PAGE6頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALDIN7349Figure3Configurationofboltingelementsinelectrical圖3TORQUEAPPLICATIONWITNESS 緊固力矩的證Thebolttighteningwitnessstripewillbedonebypaintingacontinuouslineofavisiblecolorasperfigurebelow.Markingmustbepermanent,resistanttoexternalweatherconditionsand/orhandlingwith,oil,acids,etc.Therefore,theuseofindeliblemarkerisGP089087canbetakenasanexampleofamarkerthatcomplieswithalltherequirementsaboveThewitnessstripewillbedrawnonthenutandonthethreadsofthebolt,thewashersandtheconnectedpart,asshowninthepicture.Ifthereisnonut,itwillbedrawnonthebolthead.Theapplicationofotherkindsofstripesisnotauthorized.

按照下圖所示，畫一條可見顏色的連續(xù)直線形成一條緊固螺栓的證示線。標記必須是永久性的，能抵抗住外部天氣條件和/或與油、酸等腐蝕。因此，使用記號筆。GP089087如圖所示,可以在螺母、螺栓的螺栓、墊圈和連接部件上繪制證示線。如果沒有螺母，可將其繪制在螺栓頭GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第7PAGE7頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALFigure4Torqueapplicationwitness4Regardingstructuralbolts,thestripemustbeappliedtoallM20boltsandhigher.Smaller-sizedboltsthatshouldbemarkedduetotheirsignificancemustbespecifiedexplicitlyinthedesignation.Thestripemustbeappliedtoallelectricconnections,regardlessoftheirsize.Thetighteningstripeisawitnessofthetorqueapplicationwhich,onitsown,doesnotguaranteepropertighteningofthejoint.Itguaranteesthatthewhoappliedthetorquebearswitness.Improperorinsufficientapplicationconditionscouldsize,whichwouldreducethetighteningconditionswithoutthestripebearingwitness.Ifthestripeisadequate,itcanalsoserveasareferencewitnessforthetorqueverificationprocess.Ifitisnotadequate,thetestercandrawanotheronetosupportthemeasurementtaken.

M20用證示線。設(shè)計文件中必須明確指定應(yīng)該標記的重要的小尺寸螺栓。對于所有的電氣連接，無論其尺寸大小都必須應(yīng)用證示線。緊固用線條只是對所施加的力矩的證明，但不保證該力矩可恰當?shù)鼐o固接頭。它可以保證給施加力矩的人提供證示。力矩施加不當或不足可能導(dǎo)致被連接（接入）元件尺寸的磨損，沒有線條提供證示，這種磨損會降低緊固的效果。如果線條足夠耐用，它也可以作為力矩驗證過程中的參考。如果不夠耐用，試驗人員可以再畫一條以輔助測量。GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第8PAGE8頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALTIGHTENING ThevaluesshowninthetableswillbetheoneschosenforthetighteningofallGCTbolts,unlessadifferentvalueappearsinthecorrespondingAssemblySpecification,inwhichcase,thelatterwilltakeprecedence.

，除非相應(yīng)的“裝配規(guī)范”中規(guī)定不同的值，在這種情況下，優(yōu)先考慮后者。FASTENINGOFSTRUCTURAL 結(jié)構(gòu)元件的緊Thetighteningtorquevalueshavebeenunifiedforthevastmajorityofboltsinordertomakemountingtaskseasier,butthefollowingrulesmustbefollowed:ThinpitchmetricISO8765andISO8676boltsmustbelubricated.BoltswithanytypeofcoatingandwithsizesM20mustbelubricated,withtheexceptionofthetowerstructuralnutandboltassemblies,whosenutshavealreadybeenlubricatedbythe

為方便安裝，絕大多數(shù)螺栓的緊固力矩值已經(jīng)得以統(tǒng)必須潤滑符合米制細牙螺紋ISO8765ISO8676的螺栓。尺寸M20，塔筒結(jié)構(gòu)螺母和螺栓組件除外，因為制造商已常規(guī)連接元ISO4014(DIN931)and4017(DINISO4014（DIN931）4017（DINhexagonbolts(asper5.aand5.b的六角螺栓（5.a5.b所示ISO4762(DIN912)cylindricalbolts(asISO4762（DIN912）圓柱螺母（如下figure5.c所示ISO4032(DIN934)hexagonnuts(asISO4032（DIN934）六角螺母（如下figure5.d所示ISO7089(DIN125)ISO7089（DIN125）墊Figure5ConventionalJoint5 GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第9PAGE9頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALtZn.-Hotdip tZn.-熱浸鍍galZn.-Electrolyticgalvanized:onlyappliesto8.8quality

galZn.-電解鍍鋅：僅適用8.8Table1Tighteningtorqueinlubricatedcondition1潤滑條件下的緊固力矩ConventionaljointISO4014,ISO4017andISO4762FastenersISO4014、ISO4017和ISO4762緊固件ISO4032NutsISO4032ISO7089ISO7089Hotdip尺Property1750GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE10頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALValueobtainedthroughtrials,asshownintheinternalreport該值通過試驗獲得，如內(nèi)部報告GD000928所示Table2TighteningtorqueinDrycondition2干燥條件下的緊固力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089Hotdip干Property AlsoISO8765(DIN960)and8676961)hexagonthinpitch

也適用ISO8765（DIN960）（DIN961）細牙螺紋六角螺GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE11頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALDacromet500 500BTable3Tighteningtorqueinlubricatedcondition3潤滑條件下的緊固力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089Dacromet500BProperty435800143019001700GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE12頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALThesevalueshavebeentestedinalaboratorybench,andtheresthavebeencalculated,asshowninthereportsGD000928(tests)andGD001260(calculations).Thevalue1425hasbeenrounded-upto1430,sothatitismoreapproachablefortools,andtheimpactofthechangeisinsignificant.Othervaluesinthetableshavebeensimilarlyrounded-該值已在實驗臺上經(jīng)過測試，其余的值是計算出來的，如報告GD000928（試驗結(jié)果）和GD001260（計算結(jié)果）1425已四1430，這更易于用工具實現(xiàn)，這種變化的影響可忽略不計。表中的其他值也進行了類似的圓整。Table4Tighteningtorqueindrycondition表4干燥條件下的緊固力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089Dacromet500BPropertyZINCNICKELTEDJOINT ZincNickeltingisnotallowedforhigh 由于存在氫脆的，因此硬度為320HV及更大GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.13頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALsteelfastenerswithahardnessof320HVandmore(propertyclass10.9andhigher)duetotheriskofhydrogenembrittlement.Therefore,tighteningtorquevaluesgivenbythisareonlyapplicabletopropertyclass8.8.ZincNickeltedfasteningcomponentsmustnotbe

0.9及更高）鋅鎳鍍層。因此，本文件給出的緊固力矩值僅適用于性能等級88。Table5Tighteningtorqueindrycondition(Nm)forZincNickeltedconventionaljoint表5干燥條件下鋅鎳鍍層常規(guī)連接元件的緊固力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089干PropertyValuebasedonexperimental該值基GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE14頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALFLANGEDJOINT FLANGEDJOINT 法蘭連接 ISO4162-EN1665(DIN6921) ISO4162-EN1665（DIN6921）六角法蘭flangebolts(asperfigure6 栓（6所示ISO4161-EN1661(DIN6923)nutswithflange(asperfigure6

ISO4161-EN1661（DIN6923）帶法蘭的角螺母（6所示ISO7089(DIN125 ISO7089（DIN125）墊DIN7349 DIN7349Theapplicationmightnothave ThefrictionfactorsusedforthecalculationarebasedontheresultsofthetrialsontheISO-4014bolts.

用于計算的摩擦系數(shù)基于按ISO-4014螺栓進行的Figure6ConventionalJoint6常規(guī)連接元 galZn.-Electrolyticgalvanized:onlyappliesto8.8quality

galZn.-電解鍍鋅：僅適8.8Table6Tighteningtorqueinlubricatedcondition表6潤滑條件下的緊固力矩FlangedFlangedjointGAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE15頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈PropertyclassTable7Tighteningtorqueindrycondition7干燥條件下的緊固力矩FlangedjointISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE16頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALPropertyclassDACROMET Table8Tighteningtorqueinlubricatedcondition8潤滑條件下的緊固力矩FlangedjointISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈Dacromet500BPropertyGAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE17頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALTable9TighteningtorqueinDrycondition9干燥條件下的緊固力矩FlangedjointISO4162ISO4162ISO4161ISO4161螺ISO7089DIN7349WashersISO7089-DIN7349墊圈Dacromet500BPropertyZINCNICKELTEDJOINT Thefrictionfactorsusedforthecalculationare 用于計算的摩擦系數(shù)基于按照ISO-4014螺栓進行GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.18頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALontheresultsofthetrialsontheISO-4014boltsbuttakenintoaccountthedimensionsgivenbytheapplicablestandardstothesetypesoffasteners.

試驗的結(jié)果，但同時考慮了此類型緊固件適用標準給出的尺寸。Table10Tighteningtorqueindrycondition(Nm)forZincNickeltedflangedjoint表10干燥條件下鋅鎳鍍層法蘭連接元件的緊固力矩FlangedjointISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈PropertyTOWERSTRUCTURAL 塔筒結(jié)構(gòu)螺Therofthebolt/nutassemblyisresponsibleofitsfunctionalcharacteristicsasawhole.

assembly,bolt,nutandwasher,shallbedGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.19頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALonemanufacturerandthereforethecoatingandlubricationoftheassemblymustbeundercontrolofonemanufacturer.EN14399-4(DIN6914)hexagonbolts;10.9EN14399-4(DIN6915)hexagonnuts;10

EN14399-4（DIN6914）六角螺栓；10.9EN14399-4（DIN6915）六角螺母；10EN14399-6(DIN6916) EN14399-6（DIN6916）tZnHot tZn.-Nutpre-lubricatedwithMoS2byther,attheirinstallations.Nooilistobeapplied.ForM>36,tighteningtorqueandpreloadvaluesarebasedonDast-Richtlinie021.

安裝時，應(yīng)由制造二硫化鉬（MoS2）對螺母進行預(yù)潤滑。未涂M>36Dast-Richtlinie021為基礎(chǔ)。Table11TighteningtorqueinlubricatedconditionwithMoS2bymanufacturer表11制造商采用二硫化鉬（MoS2）潤滑條件下的緊固力矩TowerboltingEN14399-4hexagonbolts;10.9qualityEN14399-4六角螺栓；10.9級EN14399-4hexagonnuts;10qualityEN14399-4六角螺母；10級EN14399-6EN14399-6TighteningGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.20頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALSTAINLESSSTEEL 2typesofjointconfigurationsare 2Type1Flange 1法蘭接ISO4162-EN1665(DIN6921)

ISO4162-EN1665（DIN6921）六角螺Hexagon 六角螺母Ifclampedthickness<2*MISO7042(DIN980)PrevailingtorquehexagonnutsForclampedthickness≥2*MISO4032Hexagonnuts

如果夾緊厚度< ISO（DIN980）預(yù)置力矩式六角螺如果夾緊厚度≥2*M ISO4032六ISO7089ISO7090DIN125 ISO7089ISO7090（DIN125）墊Type2–ConventionalJointwithflange 2型–Onlyifclampedthickness> 僅適用于夾緊厚度>ISO4014(DIN931),ISO4017(DINHexagonISO4161-EN1661(DIN6923)nutswith

ISO4014（DIN931）、ISO4017（DINISO4161-EN1661（DIN6923）帶法蘭的ISO7089ISO7090DIN125 ISO7089ISO7090（DIN125）墊TighteningtorqueforA4-70propertyclass,accordingtoISO3506,metricstainlesssteelfastenersareshowninthetablebelow.Tighteningshallbedoneinonesingleoperation,withoutinterruptionsandatalowesttighteningspeedaspossible.

ISO3506，性能等A4-70米制不銹鋼緊固件不要停頓或用最低的緊固速度，而應(yīng)一次操作完成緊固。Table12Tighteningtorqueindrycondition(Nm)forstainlesssteel表12干燥條件下不銹鋼緊固件的緊固力矩StainlessStainlesssteelGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.21頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALISO4014,ISO4017andISO4162BoltsISO4014、ISO4017和ISO4162螺栓ISO4032NutsISO4032ISO7089–ISO7090ISO7089ISO7090PropertyclassA4-FASTENINGOFELECTRICAL 電氣元件的緊 ISO4162-EN1665(DIN6921) ISO4162-EN1665（DIN6921）帶法蘭的boltswith ISO4161-EN1661(DIN6923)nutswith

ISO4161-EN1661（DIN6923）帶法蘭的DIN6796Conicalspring DIN6796DIN7349 DIN7349Incaseofcarbonsteelandalloysteelbolts,onlypropertyclass8.8is

8.8。可應(yīng)用兩種不同的涂層：allowed.Twodifferentcoatingscanbeapplied:electrolyticgalvanized(galZn)andZincNickeltingForstainlesssteeljointelements,onlypropertyclassA4-70isallowed.

A2-70propertyclasscanbeused電解鍍鋅（galZn）（對于不銹鋼連接元件，僅允許性能等級A4-70。性能等級A2-70僅在經(jīng)過GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.22頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALonlyunderwrittenapprovalofGamesa.Inthatcase,tighteningtorqueswillbethesamethatthosespecifiedforA4-70propertyclass.Tighteningtorquesaretobeappliedindrycondition.ValueoftighteningtorquewilldependonifthematerialofthetesandterminalsisCopperorAluminum.Inbothcasestheworkingtemperaturerangeisfrom200℃to-25℃.

歌美颯的批準的情況下才可使等級A4-70的規(guī)定相同。在干燥條件下，這些緊固力矩可以得到應(yīng)用。緊固力矩值取決于接線板和接線端子是銅還是鋁。在這兩種情況下，工作溫度范圍從20℃至-2C。Tighteningtorquesaspertables Table13Tighteningtorqueindrycondition(Nm)forcoppertesor表13干燥條件下銅接線板和接線端子的緊固力矩Electricalelements-CopperISO4162ISO4162ISO4161ISO4161DIN6796DIN7349WashersDIN6796-DIN7349墊圈ElectrolyticPropertyclassGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.23頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALTable14Tighteningtorqueindrycondition(Nm)foraluminumtesor表14干燥條件下鋁接線板和接線端子的緊固力矩Electricalelements-AluminumISO4162ISO4162ISO4161ISO4161DIN6796DIN7349WashersDIN6796-DIN7349墊圈涂Electrolytic潤PropertyclassZINCNICKELTEDJOINT GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE24頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALTable15Tighteningtorqueindrycondition(Nm)forZincNickeltedflangedjoint表15干燥條件下鋅鎳鍍層法蘭連接元件的緊固力矩Electricalelements-CopperISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈PropertyTable16Tighteningtorqueindrycondition(Nm)forZincNickeltedflangedjoint表16干燥條件下鋅鎳鍍層法蘭連接元件的緊固力矩ElectricalelementsElectricalelements-GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE25頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈PropertyGAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE26頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALSTAINLESSSTEELJOINT Table17Tighteningtorqueindrycondition(Nm)forcoppertesor表17干燥條件下銅接線板和接線端子的緊固力矩Electricalelements-CopperISO4162ISO4162ISO4161ISO4161DIN6796DIN7349WashersDIN6796-DIN7349墊圈PropertyclassA4-Table18Tighteningtorqueindrycondition(Nm)foraluminumtesor表18干燥條件下鋁接線板和接線端子的緊固力矩ElectricalelementsElectricalelements-ISO4162ISO4162ISO4161ISO4161DIN6796DIN7349WashersDIN6796-DIN7349墊圈GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE27頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALPropertyclassA4- Verifyingtheamountofatighteningtorqueisnotaverypreciseprocess.Duringthetorquetighteningprocess,anumberofsettlementsandmodificationsofthecontactsurfacestakecewhichwillaffectthefrictionfactorvalues.Thetighteningtorqueisanindirectmeasurementofthevaluethatreallymatters:thewithwhichthefasteningispreloaded.ThatiswhyitisnotveryprecisetomeasurethebycheckingthenewfrictionconditionsbasedontheoriginaltighteningHowever,andduetotheimportanceofverifyingthequalityofthetightening,methodswhosereliabilityisgoodenoughforthispurposearedefined,takingforgrantedthatthecorrelationpreload–torquehasbeencorrectlyestablished.ThereareseveralpracticesforverifyingthetighteningTomeasurethereleasetorqueofthefasteningelementsToretightenandmeasurethefasteningelement’sstart-uptorqueAsophisticatedvariationofthismethod,andpossiblythemostpreciseone,istoverifythetighteningtorquethroughcomputerizedtoolswhich(throughempiricalcorrelationandusingthepropersoftware)decipher

驗證緊固力矩的大小不是非常精確的過程。力矩緊固過程中發(fā)生的接觸面的沉降和變形會影響摩擦系數(shù)的值。。這就是通過檢查基于初始緊固力矩的新摩擦條件來然而，由于驗證緊固效果很重要，因此定義可靠性足以用于驗證的方法，從而準確建立了相關(guān)的預(yù)加載力矩。這種方法的解析很復(fù)雜，但可能是最準確的，通過計算機工具（建立經(jīng)驗，并使用適當?shù)能浖炞C緊固力矩，這些工具以可接受的GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.28頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALoriginaltighteningtorquewithanacceptableprecisionlevel.Marking,releasingandretighteninguntilthemarksre-coincide

。VERIFICATION Thefollowingaretheonlymethods Marking,releasingandretighteninguntilthemarksre-coincideTheaforementionedyticvariation(withsoftware)oftheretighteningmethodThatiswhythesetwoaretheacceptedmethodsinthequalityprocedurePCA-EOL1-001,andthereforetheonesthatshouldbeusedfollowingtheinstructionsinthisprocedure.

。這種重新緊固方法的上述變化的解析（含軟件）。P-OL-001法可接受的原因，因此應(yīng)按照本程序中以下說明使用這些方法。VERIFICATION Below,minimumandumvaluesoftorqueverificationareshown.

常規(guī)連接元 表19驗證潤滑條件下的力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089HotdipGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.29頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALPropertyMMTable20Verificationtorqueindrycondition表20驗證干燥條件下的力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089HotdipPropertyGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.30頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICAL8MM 表21驗證潤滑條件下的力矩ConventionaljointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089Dacromet500BPropertyGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.31頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALMTable22Verificationtorqueindrycondition表22驗證干燥條件下的力矩ISOISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089ConventionaljointDacromet500BPropertyGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.32頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALMMZINCNICKELTEDJOINT Table23Verificationtorqueindrycondition表23驗證干燥條件下的力矩FlangedjointISO4014,ISO4017andISO4762BoltsISO4014、ISO4017和ISO4762螺栓ISO4032NutsISO4032ISO7089ISO7089Propertyclass最小最大9GAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.33頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALFLANGEDJOINT 法蘭連接元 表24驗證潤滑條件下的力矩FlangedjointISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈PropertyclassGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.34頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALTable25Verificationtorqueindrycondition表25驗證干燥條件下的力矩FlangedjointISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈涂PropertyclassDACROMET GAMESAGAMESAPROCESS歌美颯Code:代碼--Rev:版本Date:日期第Pg.PAGE35頁TIGHTENINGTORQUEOFSTRUCTURALANDELECTRICALJOINTSTIGHTENINGTORQUEOFSTRUCTURALANDELECTRICAL表26驗證潤滑條件下的力矩FlangedjointISO4162ISO4162ISO4161ISO4161ISO7089DIN7349WashersISO7089-DIN7349墊圈Dacromet500BPropertyMMTable27Verificationtorqueindrycondition表27驗證干燥條件下的力矩GAMESAGAMESAPROCESS歌美颯Code:代碼--R