恒力彈簧支吊架說明書中英對照

1、恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManual目次Index前言Preface21 .安裝前調(diào)整須知OperationalRequirementspriortoinstallation32 .彈簧支吊架的安裝Principleofinstallationaboutspringhanger63 .彈簧支吊架的載荷調(diào)整Loadingadjustmentofspringhanger74 .彈簧支吊架安裝調(diào)整注意事項(xiàng)Installationandadjustmentnoticeofs

2、pringhanger10大連彈簧有限公司DALIANSPRINGCO.,LTD1恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManual、乙刖三Preface本公司生產(chǎn)的PH型、LH型恒力彈簧支吊架系列產(chǎn)品符合JB/T8130.1-1999規(guī)定，產(chǎn)品出廠前經(jīng)逐臺性能試驗(yàn)并附有產(chǎn)品合格證明書，每份合同附一份安裝調(diào)整說明書，請用戶在安裝調(diào)整前仔細(xì)閱讀說明書。本說明書向用戶介紹的安裝調(diào)整有關(guān)內(nèi)容是以平式(PH型)恒力彈簧支吊架為代表，其他型式如立式(LH)、座式(ZH)和本公司生產(chǎn)的其他標(biāo)

3、準(zhǔn)系列如恒力碟簧支吊架等，可參照本說明書進(jìn)行。TheConstantSpringHangerserial(PH&LHtype)productsbyourcompanymeetJB/T8130.1-1999standardrequirement,thehangerswillbetestedpriortodeliveryandattachtheproductqualitycertificatesandoperation&adjustinginstruction,thesiteshallreaddoubleinstructionpriortoinstallation.Therelat

4、edInstallation,operationandmaintenancecontentofmanualmakeHorizontaltypeconstantspringhanger(PHtype)representation,otherstypeproducts,suchasVerticaltype(LHtype)andSeatedtype(ZHtype)andothertypehangers,theyareallmakethemanualreference.大連彈簧有限公司DalianSpringCo.,Ltd.二。八年十月10/2008大連彈簧有限公司DALIANSPRINGCO.,LT

5、D恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManual恒力彈簧支吊架安裝調(diào)整說明書ConstantSpringHangersInstallation,OperationandMaintenanceManual1.安裝調(diào)整前須知OperationalRequirementspriortoinstallation1.1 恒力彈簧支吊架按力矩平衡原理設(shè)計(jì)，用來承受熱力管道和設(shè)備自重載荷，當(dāng)管道或設(shè)備從冷態(tài)到熱態(tài)產(chǎn)生膨脹（位移）時，恒力彈簧支吊架的支吊點(diǎn)能跟隨其移動，同時載荷基本保持恒定不

6、變，減少管道和設(shè)備接口處的附加應(yīng)力，保障管路系統(tǒng)或設(shè)備安全運(yùn)行。Withtheprincipleofmomentbalance,ConstantSpringhangerisusedtostandhotpipelineandfacilityweight.Whenpipeorfacilityappearsexpansionmovementfromcoldtohotstatus,Constanthangerloadchangelittle,butthehangerdotcanremoveproperlywithpipemovement.1.2 恒力彈簧支吊架主要由圓柱螺旋彈簧、固定框架、回轉(zhuǎn)框架、連

7、桿回轉(zhuǎn)機(jī)構(gòu)、松緊螺母和載荷調(diào)整裝置等構(gòu)成，其典型結(jié)構(gòu)如圖1所示。Constanthangercontainscylindricalandhelicalcompressspring,frameplate,rotateframe,turnbuckleandloadadjustdeviceetc.,andthetypeconstructisshownasbelowfigure1.圖1恒力彈簧支吊架典型結(jié)構(gòu)示意圖Figure1TypeConstruct-ConstantSpringHanger1固定框架/frameplate；2一回轉(zhuǎn)框架/rotateframe；3一生根頂板螺栓孔/bolthole；

8、4主軸/mainpivotshaft；5位移指示牌/movementindicatepanel；6載荷調(diào)整螺栓/loadadjustbolt；7位移指示器/movementindicator；8大連彈簧有限公司DALIANSPRINGCO.,LTD3恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManual彈簧罩筒/springcan;9鎖緊銷軸存放孔/lockpinhole；10彈簧/spring；11一彈簧緊固螺母/springloadnut；12一載荷調(diào)整指示牌/loadadjus

9、tindicatepanel；13一載荷調(diào)整軸刻線/loadadjustpanel；14一鎖緊銷軸/lockpin；15一吊桿螺栓（不供）/threadrod(notsupply)；16一花蘭螺絲/turnbuckle；17一載荷螺栓/loadbolt；18載荷軸/loadshaft；19一緊固螺母/loadnut。1.3常用恒力彈簧支吊架的型式和生根支吊方式如圖2。figure2:Thespringhangertypeandcommonsupportingandhungplanareshownasbelow44I聞型ZKk型砒型圖2常用恒力彈簧支吊架的型式和生根支吊方式Figure2Thes

10、pringhangertypeandcommonsupportingandhangeringplan由LHE®Ik+1-P出型PHB型,1LHC型大連彈簧有限公司DALIANSPRINGCO.,LTD恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManual1.4恒力彈簧支吊架的銘牌如圖3所示Constantspringhangernameplateisshowninfigure3:ConstantspringhangerSpecification:PipelineNo.:Ma

11、nufactureseriesNO:DalianSpringCo.,Ltd.恒力彈簧支吊架WeightManufacturedate型號|PHE50-26Q/32536X-M30|管架號|H-昭隹980Kg|出廠編號|儂86|制造日期|2002年8月|大連算簧有限公司圖3恒力彈簧支吊架銘牌figure3Constantspringhangernameplateforexample:SpecificationNo:型號示例：PHE50260/32536XM30吊桿螺紋規(guī)格Screwspecification支吊架的位移方向、X表示向下、S表示向上；Movementdirection:s:up,X

12、:down;支吊架的載荷（N）;Hotload（N）;支吊架的位移量（mm）;Movementvalue;一支吊架的編號；Hangerseriesnumber;支吊架的型式，彈簧軸線平行地面為平式（PH）,彈簧軸線垂直地面為立式（LH）。Hangertype:PH:springaxeslineishorizontaltoground,;LH:springaxeslineisverticaltoground1.5恒力彈簧支吊架出廠時的位移方向鎖定狀態(tài)如圖4所示，請注意位移向下或向上時回轉(zhuǎn)框2和位移指示器7的位置。Constantspringhangermovementindicatesasbel

13、ow(figure4)priortodelivery,.Attentionrotateframe(item2)andindicator(item7)positionwhenmovementuptowards(a)位移向下狀態(tài)Downtowardscondition(b)位移向上狀態(tài)uptowardscondition圖4恒力彈簧支吊架出廠時位移方向鎖定狀態(tài)大連彈簧有限公司DALIANSPRINGCO.,LTD恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManualFigure4Cons

14、tantspringhangermovementlockingconditionbeforedelivery2.恒力彈簧支吊架的安裝Principleofinstallationaboutspringhanger2.1 安裝前請仔細(xì)閱讀恒力彈簧支吊架的銘牌標(biāo)識，銘牌中的型號、位移、載荷、位移方向和吊桿螺紋規(guī)格應(yīng)符合工地安裝施工圖要求。Readthespringhangernameplatewithcare,thecontentinthenameplateshallconformtotherequirementofsiteerection,itcontainsspecification,move

15、ment,hotload,movementdirectionthreadsizeetc.2.2 按安裝施工圖要求，用起重工具將恒力彈簧支吊架固定在鋼結(jié)構(gòu)上，生根固定時應(yīng)注意管道或設(shè)備的水平位移和方向，按施工圖適當(dāng)偏裝，以保證吊架在運(yùn)行中吊桿垂直。Attachthespringhangertothesteelshapeswithliftfacilityaspererectiondrawing,andbecareofmovementanddirectionofpipelineorfacility,properlyinstallationoffsetaspererectiondrawingtoens

16、urehangerrodverticalinworkingcondition.2.3 吊架生根固定后，將載荷螺栓17插入載荷軸18錐孔內(nèi)，請注意錐孔的方向，不能裝反。載荷軸18與緊固螺母19、載荷螺栓17、花蘭螺絲16的初裝連接如圖5所示，值得注意的是，載荷螺栓伸出的長度最大為4mm。Afterfixedspringhanger,insertloadbolt(item17)intoloadaxesconicalhole(item18),Warning!Becareofconicalholedirection,itisforbiddeninsertingcontrary.AssemblingLo

17、adaxes(item18)withloadnut(item19),loadbolt(item17),turnbuckle(item16)isshowninfigure5,butshallbegiveattentionthatprotrudingthread(item17)length4mmmaxpastloadnut(item19).緊固嫁母19吊桿螺栓15oCmLoadnutLoadaxesLoadboltRotateframeTurnbuckleThreadrod圖5載荷螺栓的連接Figure5Loadboltassembly恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSp

18、ringHangerInstallation,OperationandMaintenanceManual2.4 將被支吊的管道或設(shè)備加以臨時固定，找好水平，把吊桿螺栓15旋入花蘭螺絲16內(nèi)，初裝留量1020mm,如圖5所示。Fixedtemporarypipelineorfacilityandmadethemhorizontal,thenputthreadrod(item15)intoturnbuckle(item16),keepingclearance10-20mmwhichshowninfigure5.2.5 旋緊花蘭螺絲，帶上載荷，拆除臨時固定，此時有可能用手拔出鎖緊銷軸14,說明管道或

19、設(shè)備的自重載荷與支吊架的額定載荷相同，但在水壓試驗(yàn)之前不要拔出鎖緊銷軸14,因此時支吊架需鎖定為剛性，以便在水壓試驗(yàn)中吸收過載。Fastenturnbuckleandstandloadcompletely,thenremoveequipmenttemporaryfixed.Ifdrawlockpin(item14),itmeansthatpipeorfacilityloadissametohangerdesignload,butforbiddrawingloadpinbeforehydrostatictest,foratthattime,hangerneedtobelockedtorigidf

20、orabsorbingextraload.3.彈簧支吊架的載荷調(diào)整Loadingadjustmentofspringhanger3.1 當(dāng)管道或設(shè)備在水壓試驗(yàn)和沖洗完畢后，支吊架須逐臺調(diào)整載荷，直至軸與軸孔出現(xiàn)間隙來達(dá)到用手將鎖緊銷軸14拔出的目的，為系統(tǒng)運(yùn)行做好準(zhǔn)備。Adjustthespringhangerloadonebyonetoappearclearancebetweenpinwithholeanddrawthelockpin(item14)forboilerrunningafterpipeorfacilityhydrostatictestandrinseiscompleted.3.

21、2 調(diào)整前，先觀察鎖緊銷軸的另一端與軸孔的間隙朝向，出廠鎖定狀態(tài)時，由于彈簧的作用力使間隙朝載荷方向，最大間隙2mm,間隙的觀察方法如圖6所示。Itshallbedonebeforeadjustthattoexaminetheclearancebetweenlockpinwithhole,theclearanceisneartoload(max2mm)forspringloadwheninlockingcondition.ThemethodtoSpringdirection成大loaddirectionexamineisshowninfigure6:Lockpin(item14)制置銷的14另

22、-瑞|艇方向黃有方電ClearancePinhole1向4圖6鎖緊銷軸與軸孔出廠時的間隙朝向大連彈簧有限公司DALIANSPRINGCO.,LTD恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManualFigure 6 ockpinandholeclearancedirection3,3支吊架在載荷調(diào)整時，鎖緊銷軸14與軸孔的間隙會出現(xiàn)三種情況，如圖7所示。Thereare3possibilitiesinadjustingbetweenlockpinwithhole,theyaresh

23、owninfigure7:Clearanceneartoloadsideclearanceneartospring間隙朝向載史間隙朝向彈簧FrameplateLockpin(a)(b)(c)圖7鎖緊鎖軸與軸孔的間隙Figure 7 clearancesbetweenlockpinwithpinhole3.4載荷調(diào)整方法Loadadjustmentmethod:3.4.1 用花蘭螺絲調(diào)整載荷Adjustwithturnbuckle:3.4.1.1 如圖7(a)所示，軸與軸孔雙向均有間隙，說明彈簧力矩與載荷力矩已達(dá)平衡，無須調(diào)整，鎖緊銷軸用手容易拔出。WhenFigure7(a)appears,t

24、heclearanceexistsinbothpinandholeside,itmeansthatspringmomentissametoloadmoment,andnoneedtoadjust,atthattime,lockpincanbedrawnfromholeeasily.3.4.1.2 如圖7(b)所示，軸孔朝彈簧方向沒有間隙，朝載荷方向有間隙，說明彈簧力矩大于載荷力矩，用扳手或鋼棒旋緊花蘭螺絲加載，直到出現(xiàn)間隙，慢慢用手試拔出鎖緊銷軸14。WhenFigure7(b)appears,theclearanceexistsneartoloadsideandnoclearancenear

25、tospring,itmeansthatspringmomentisbiggerthanloadmoment,andneedtofastenturnbuckletoincreaseloadwithbarorspanner,stopuntilclearanceappearlikefigure(a),thendrawthepin(item14)byhand.大連彈簧有限公司DALIANSPRINGCO.,LTD恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManual3.4.1.3 如圖7(

26、c)所示，軸孔朝彈簧方向有間隙，朝載荷方向沒有間隙，說明載荷力矩大于彈簧力矩，用工具旋松花蘭螺絲卸載，直到出現(xiàn)間隙，用手試拔出鎖緊銷軸14。WhenFigure7(c)appears,theclearanceexistsneartospringandnoclearanceneartoloadside,itmeansthatloadmomentisbiggerthanspringmoment,andneedtoloosenturnbuckletodecreaseloadwithbarorspanner,stopuntilclearanceappearlikefigure(a),thendrawt

27、hepin(item14)byhand.3.4.1.4 當(dāng)用工具調(diào)整花蘭螺絲有困難時，也可用導(dǎo)鏈等起重工具對管道或設(shè)備的支吊點(diǎn)加載或卸載，直到出現(xiàn)間隙拔出鎖緊銷軸14為止，再卸除起重工具。Whenitisdifficulttorotateturnbuckle,itcanincreaseordecreaseloadonpipeorfacilitydotuntilclearanceappearswithliftingfacility,suchaschainwheel,thenremovetheliftingfacility.3.4.2 用載荷調(diào)整螺栓6調(diào)整載荷Adjustwithloadadjus

28、tbolt3.4.2.1 用載荷調(diào)整螺栓6調(diào)整載荷時，則可使載荷增大或減小額定載荷的1015%,以達(dá)到力矩平衡目的。Itcanmakethemomentbalancewithincreaseordecreasedesigningload10-15%throughadjustingitem6.3.4.2.2 當(dāng)出現(xiàn)圖7(a)情況時，無須調(diào)整。WhenFigure7(a)appears,noneedtoadjust.3.4.2.3 當(dāng)出現(xiàn)圖7(b)情況時，逆時針旋轉(zhuǎn)載荷調(diào)整螺栓6,減小彈簧力矩，使彈簧力矩與載荷力矩平衡。WhenFigure7(b)appears,rotateitem6anticl

29、ockwisetodecreasespringmomentandachieveloadmomentandspringmomentbalance.3.4.2.4 當(dāng)出現(xiàn)圖7(c)情況時，順時針旋轉(zhuǎn)載荷調(diào)整螺栓6,增大彈簧力矩使其與載荷力矩平衡。注：用載荷調(diào)整螺栓6調(diào)整載荷時，應(yīng)注意調(diào)整軸刻線13相對載荷調(diào)整指示牌12零位的位置，調(diào)整時，調(diào)整軸刻線上下調(diào)節(jié)量不應(yīng)超過如下規(guī)定：吊架編號1-33,相對調(diào)節(jié)量為為±10mm；吊架編號34-55,相對調(diào)節(jié)量為±20mm;吊架編號56-74,相對調(diào)節(jié)量為±30mm;WhenFigure7(c)appears,rotateitem

30、6clockwisetoincreasespringmomentandachieveloadmomentandspringmomentbalance.大連彈簧有限公司DALIANSPRINGCO.,LTD9恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManualNote:attendtheoppositepositionbetweenloadadjustpanel(item13)andloadadjustindicatepanelandshallconfirmbelowrequirem

31、ents:hangernumber1-33,adjustvalueis±10mm;hangernumber34-55,adjustvalueis±20mm;hangernumber56-74,adjustvalueis±30mm;3.4.3 對同一條管道或同一臺設(shè)備，采用兩臺或兩臺以上支吊架時，也應(yīng)按上述方法反復(fù)調(diào)整載荷，使載荷分配均勻，逐臺拔出鎖緊銷軸14。Regardingasonepipeoronefacilityusestwoorabovehangerstosupportorhang,itshalladjustreduplicateaccordingtot

32、heabovemethods,too,whenloaddistributeequality,takeoutlockpin(item14).3.4.4 如果已按上述方法調(diào)整，但鎖緊鎖軸仍無法取出時，應(yīng)請有關(guān)技術(shù)人員評審，支吊架載荷選擇是否合理，支吊架編號是否應(yīng)該更換。Ifallabovemethodused,thelockpincan'ttakeoffyet,pleasecontacttherelatedtechnicalengineerstoclarifywhetherhangerselectionreasonableandhangernumberneedtoreplaceornot.

33、4.彈簧支吊架安裝調(diào)整注意事項(xiàng)Installationandadjustmentnoticeofspringhanger4.1 PHA型恒力彈簧支吊架，是用雙螺栓3將生根頂板固定在鋼結(jié)構(gòu)上的，安裝時應(yīng)注意旋入一個螺母，且螺栓頭旋出長度不應(yīng)超出10mm,如圖8所示，以免與回轉(zhuǎn)框2旋轉(zhuǎn)時相碰。PHAtypehangerwillbefixedtosteelbeamwithdoublesidebolt(item3),benotedthatprotrudingthreadlengthisnomorethan10mmforavoidingblockingoffrotateframe(item2)worki

34、ng,asshowninfigure84.2 載荷調(diào)整后拔出的鎖緊銷軸14,應(yīng)存放在銷軸存放孔9內(nèi)，嚴(yán)禁插入其它孔。Lockpindrawnshallbeplaceintohole(item9)afterloadadjusting,noinsertotherholes.4.3 支吊架載荷調(diào)整時，不允許用火焰切斷鎖緊銷軸14。Itisforbiddenthatcuttinglockpin(item14)withflamewhenloadadjusting.4.4 支吊架載荷調(diào)整時，不允許用重錘打出鎖緊銷軸14。Itisforbiddenthatknockingoutlockpin(item14)

35、withheavyhammerwhenloadadjusting.4.5 在沒有得到本公司允許情況下，不得調(diào)整彈簧緊固螺母11。大連彈簧有限公司DALIANSPRINGCO.,LTD10manufacture'sapproval.HangtopplateHangbolt恒力彈簧支吊架安裝調(diào)整說明書ConstantSupportSpringHangerInstallation,OperationandMaintenanceManualItisforbiddenthatadjustingspringloadnutwithout圖8PHA型生根螺栓旋出長度示意圖Figure 8 Protrudingleng