1号机组转子吊装方案中英文版

越南松邦4机电设备安装工程1号机组转子吊装方案E&MEquipmentInstallationofSONGBUNG4HydropowerStation1#UnitRotorLiftingProgram一、人员组织机构PersonnelOrganization：总指挥：陈祖强GeneralDirector:ChenZhuQiang现场负责人：吴伟文SiteDirector:WuWeiWen主机班负责人：雷振淼UnitForeman:LieZhenMiao安全、技术员：裴释冰SafetyDirector&Technician:PeiSeBing起重班负责人：钟建应HoistingForeman:ZhongJianYing起重司机：吴卓汉Hoistman:WuZuoHan施工员：汪会荣、雷乐乐、胡敏、刘冠麟、胡军ConstructionTechnician:WangHuiRongLieLeLeHuMingLiuGuanLongHuJun吊装重量LiftingWeight：1号机转子起吊总重量约为：150吨1#unitrotorliftingweight:150t三、注意事项Attentions：1、起重司机严格遵守起重机使用方法和司机守则Hoistmenshallstrictlycomplywithcraneoperatingspecificationsandhoistmanregulations.起吊时禁止厂房其它所有设备操作和设备试验；Anyotherequipments’operatingandtestinginpowerhouseshallbestoppedduringtheliftingofrotor.禁止乱指挥起重机操作司机，如起吊时发现问题请马上通知指挥人叫停；Hoistmenshallbeonlycommandedbydirectorsorforemenduringtheliftingoperation.起吊时禁止在厂房内喧哗，以免影响起吊工作进行。Keepquietduringtheliftingoperationinpowerhouse.四、转子吊装工作步骤RotorLiftingProcess序号No.转子吊入RotorLifting一转子装配已完毕，具备转子吊装条件Rotorhasbeenassembledandqualifiedforlifting.二起吊前对起重设备进行检查Liftingequipmentsinspection.1各受力部份螺栓应无松动Boltsofallstressedpartsshallbefastened.2各减速箱齿轮正常，箱内润滑油充足干净，机械润滑系统正常Reductiongearboxandlubricationsystemoperatesmoothly.3各制动闸间隙和制动力矩调整合适，各制动闸工作可靠Brakesworkwell,theclearanceandtorquearequalified.4各轴承正常Bearingsworknormally.5轨道（包括基础）、阻进器、行走机构等正常无异状Rails(includingbase),limitdeviceandtraveleroperatesmoothly.6起重机构的钢丝绳完好无缺，钢丝绳固定卡可靠Steelwireropeandfixingcliparequalified.7电气操作系统和各部份绝缘是否良好，限位开关和磁力控制盘的动作是否正确等Electricaloperatingsystemandinsulationshallbequalified,limitswitchandmagneticcontrolpanelshallworknormally.三起吊转子的吊具和检查Liftingslinginspection.1对起吊用的套耳吊具进行检查，检查焊缝及制造质量Weldingjointandmanufacturingqualityinspectionofliftingslings.2保证吊具与轴头配合良好Liftingslingshallmatchthespindlenose.四再次检查转子吊入应具备的条件Reinspectionbeforelifting.1转子吊入前，将影响下部吊入工作的水轮机、发电机各部件，全部吊装就位，安装就绪。Turbine,generatorandotheraccessorieswhichwillaffecttheliftingofrotorshallbeinstalled.2制动器安装完毕，制动板顶面高程偏差，不应超过±1mm，Brakeerectionshallbecompletedandtheelevationtoleranceshallbenomorethan±1mm.3连轴法兰及螺栓孔、止口、组合面、键槽等清扫检修完毕。Connectingflange,boltshole,spigot,jointsurfaceandkeyslotshallbeclean.4水轮机大轴法兰水平调至0.10mm/m，并研磨清扫合格。Levelnessofturbinemainshaftflangeshallbeadjustedto0.10mm/mandcleaned.5转子专用吊具已安装好及桥式起重机检查完好。Liftingslingandbridgecranearereadyforrotorlifting.五起吊Lifting1桥式起重机上应有机电维护人员，在制动闸、减速箱、卷筒、电器箱等设备附近设专人监视Appointpersonnelresponsibleformonitoringthebrake,reductiongearboxandotherequipmentsofbridgecrane.2起重机电源必须可靠，有专人监视Appointpersonnelresponsibleformonitoringthepowerofcrane.3将吊钩对正转子中心，挂好钢丝绳，将转子吊至钢丝绳受力Adjusttheliftinghooktocenterofrotor,hangthesteelwireropeandlifttilltoforce.4在安装间进行试吊转子，当转子起吊到离地约100~150mm时停下，注意起重机构运行情况是否良好Testinglifttherotorinerectionbayto100~150mmheight,thenstopandinspecttheoperatingstatus.5用方形水下仪在轮毂上测转子的水平，若发现转子不水平，用加配重的方法或挂链式葫芦进行调整至合格Measureandadjustthelevelnessofrotor.6试吊正常后，将转子提升1m左右，对转子下部进行检查Lifttherotorto1mheight,andcheckitslower.7确认一切合格，转子提升到允许高度吊往机坑，转子吊起后移至机坑上方，校正中心。Lifttherotortoupwardsideofunitpit,andadjustitscenter.8当转子落到制动器后，检查中心支撑点要均匀。Lifttherotortobrake,andchecktheevennessofcentersupportingpoints.五、吊入时间RotorLiftingDate：2014年6