1號機組轉子吊裝方案中英文版

越南松邦4機電設備安裝工程1號機組轉子吊裝方案E&MEquipmentInstallationofSONGBUNG4HydropowerStation1#UnitRotorLiftingProgram一、人員組織機構PersonnelOrganization：總指揮：陳祖強GeneralDirector:ChenZhuQiang現(xiàn)場負責人：吳偉文SiteDirector:WuWeiWen主機班負責人：雷振淼UnitForeman:LieZhenMiao安全、技術員：裴釋冰SafetyDirector&Technician:PeiSeBing起重班負責人：鐘建應HoistingForeman:ZhongJianYing起重司機：吳卓漢Hoistman:WuZuoHan施工員：汪會榮、雷樂樂、胡敏、劉冠麟、胡軍ConstructionTechnician:WangHuiRongLieLeLeHuMingLiuGuanLongHuJun吊裝重量LiftingWeight：1號機轉子起吊總重量約為：150噸1#unitrotorliftingweight:150t三、注意事項Attentions：1、起重司機嚴格遵守起重機使用方法和司機守則Hoistmenshallstrictlycomplywithcraneoperatingspecificationsandhoistmanregulations.起吊時禁止廠房其它所有設備操作和設備試驗；Anyotherequipments’operatingandtestinginpowerhouseshallbestoppedduringtheliftingofrotor.禁止亂指揮起重機操作司機，如起吊時發(fā)現(xiàn)問題請馬上通知指揮人叫停；Hoistmenshallbeonlycommandedbydirectorsorforemenduringtheliftingoperation.起吊時禁止在廠房內(nèi)喧嘩，以免影響起吊工作進行。Keepquietduringtheliftingoperationinpowerhouse.四、轉子吊裝工作步驟RotorLiftingProcess序號No.轉子吊入RotorLifting一轉子裝配已完畢，具備轉子吊裝條件Rotorhasbeenassembledandqualifiedforlifting.二起吊前對起重設備進行檢查Liftingequipmentsinspection.1各受力部份螺栓應無松動Boltsofallstressedpartsshallbefastened.2各減速箱齒輪正常，箱內(nèi)潤滑油充足干凈，機械潤滑系統(tǒng)正常Reductiongearboxandlubricationsystemoperatesmoothly.3各制動閘間隙和制動力矩調(diào)整合適，各制動閘工作可靠Brakesworkwell,theclearanceandtorquearequalified.4各軸承正常Bearingsworknormally.5軌道（包括基礎）、阻進器、行走機構等正常無異狀Rails(includingbase),limitdeviceandtraveleroperatesmoothly.6起重機構的鋼絲繩完好無缺，鋼絲繩固定卡可靠Steelwireropeandfixingcliparequalified.7電氣操作系統(tǒng)和各部份絕緣是否良好，限位開關和磁力控制盤的動作是否正確等Electricaloperatingsystemandinsulationshallbequalified,limitswitchandmagneticcontrolpanelshallworknormally.三起吊轉子的吊具和檢查Liftingslinginspection.1對起吊用的套耳吊具進行檢查，檢查焊縫及制造質量Weldingjointandmanufacturingqualityinspectionofliftingslings.2保證吊具與軸頭配合良好Liftingslingshallmatchthespindlenose.四再次檢查轉子吊入應具備的條件Reinspectionbeforelifting.1轉子吊入前，將影響下部吊入工作的水輪機、發(fā)電機各部件，全部吊裝就位，安裝就緒。Turbine,generatorandotheraccessorieswhichwillaffecttheliftingofrotorshallbeinstalled.2制動器安裝完畢，制動板頂面高程偏差，不應超過±1mm，Brakeerectionshallbecompletedandtheelevationtoleranceshallbenomorethan±1mm.3連軸法蘭及螺栓孔、止口、組合面、鍵槽等清掃檢修完畢。Connectingflange,boltshole,spigot,jointsurfaceandkeyslotshallbeclean.4水輪機大軸法蘭水平調(diào)至0.10mm/m，并研磨清掃合格。Levelnessofturbinemainshaftflangeshallbeadjustedto0.10mm/mandcleaned.5轉子專用吊具已安裝好及橋式起重機檢查完好。Liftingslingandbridgecranearereadyforrotorlifting.五起吊Lifting1橋式起重機上應有機電維護人員，在制動閘、減速箱、卷筒、電器箱等設備附近設專人監(jiān)視Appointpersonnelresponsibleformonitoringthebrake,reductiongearboxandotherequipmentsofbridgecrane.2起重機電源必須可靠，有專人監(jiān)視Appointpersonnelresponsibleformonitoringthepowerofcrane.3將吊鉤對正轉子中心，掛好鋼絲繩，將轉子吊至鋼絲繩受力Adjusttheliftinghooktocenterofrotor,hangthesteelwireropeandlifttilltoforce.4在安裝間進行試吊轉子，當轉子起吊到離地約100~150mm時停下，注意起重機構運行情況是否良好Testinglifttherotorinerectionbayto100~150mmheight,thenstopandinspecttheoperatingstatus.5用方形水下儀在輪轂上測轉子的水平，若發(fā)現(xiàn)轉子不水平，用加配重的方法或掛鏈式葫蘆進行調(diào)整至合格Measureandadjustthelevelnessofrotor.6試吊正常后，將轉子提升1m左右，對轉子下部進行檢查Lifttherotorto1mheight,andcheckitslower.7確認一切合格，轉子提升到允許高度吊往機坑，轉子吊起后移至機坑上方，校正中心。Lifttherotortoupwardsideofunitpit,andadjustitscenter.8當轉子落到制動器后，檢查中心支撐點要均勻。Lifttherotortobrake,andchecktheevennessofcentersupportingpoints.五、吊入時間RotorLiftingDate：2014年6