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1、机力通风冷却塔安装施工方案InstaIIationofMechanicaIDraughtCooIingTowerConstructionplan作业项目名称：机力通风冷却塔安装ProjectName:InstalIationofMechanicaIDraughtClingTower专业：Specialty:Hydraulic2020年04月07日April,07,2020施工方案审批表作业项目名称Projectname机力通风冷却塔安装InstallationofMechanicalDraughtClingTower编号Numbering编制preparedby签名：日期Signature:D
2、ate专业审核Professionalreview签名：日期Signature:Date项目审批工程engineering签名：日期Signakire:Date质量quality签名：日期Signature：Date总工ChiefEngineer签名：日期Signature：Date目录1编制依据CompilationBasis22工程概况及施工步骤21 .1工程概况ProjectOverview22 .2施工步骤33 施工方法及技术措施Constructionmethodsandtechnicalmeasures34 质量标准保证措施standardofqualityassurancemea
3、sures125 安全保护措施Safetyprotectionmeasures136 交工文件说明Dateoffiledescription141编制依据CompilationBasis1. 1QHO.J04.13-2010江苏海鸥公司企业标准1.1 QHO.J04.132010JiangSuseagullenterprisestandard,1.2GBT7190.2-2008大型玻璃纤维增强塑料冷却塔1.2GB/T7190.2-2008“Largeglassfiberreinforcedplasticcoolingtower,1.3GB50231-2009右IW设备安装工程施工及验收通用规范
4、1.3GB50231-2009Mechanicalequipmentinstallationengineeringcodeforconstructionandacceptance”1.4SH3505-1999石油化工施工安全技术规程1.4SH3505-1999Technicalcodeforconstructionsafetyinpetrochemical,1.5JGJ46-2005施工现场临时用电安全技术规范1. 5JGJ46-2005Safetyuseofelectricityonconstructionsitetechnicalspecification”1.6JGJ80-91施工高处作
5、业安全技术规范1. 6JGJ80-91Constructioncodeforsafetyofhighaltitudeoperation”2工程概况及施工步骤1.1 工程概况ProjectOverview工程名称：孟加拉国KHULNA330MW（200300MW）联合循环（双燃料）电站项目机力通风冷却塔安装工程；建设单位为BangladeshPowerDevelopmentBoard（BPDB）；电厂额定容量：单循环：233MW（燃气），220MW（燃油）；联合循环：357MW（燃气），336MW（燃油）。总承包方为江苏永鼎泰富工程有限公司，设计单位为浙江省电力设计院，中国能建工程有限公司负责承
6、建。Projectname:BangladeshKHULNA330MW（200-300MW）combinedcycle（dualfuel）powerplantmechanicaldraughtcoolingtowerinstallationproject;constructionunitisBangladeshPowerDevelopmentBoard(BPDB);ratedcapacityofthepowerplant:singlecycle:233MW(gas),220Mr(Fuel);combinedcycle:357M1V(gas),336W(fuel).Thegeneralcontr
7、actorisJiangsuYongdingTaifuEngineeringCo.,Ltd.,thedesignunitisZhejiangElectricPowerDesignInstitute,andChinaNengjianNortheastPowerEngineeringCo.,Ltd.isresponsiblefortheconstruction.1.2 JfcE步骤Constructionsteps1.2.1 主要安装部件、技术特性Themaininstallationcomponents,technicaldetails1.2.2 FRP框架结构FRPstructure1.2.3
8、 3面板、脚踏板casing&fandeck1.2.4 配水系统waterdistributionsystem1.2.5 淋水填料thefilling1.2.6 淋水喷头sprinklenozzle1.2.7 7收水器thedrifteliminator1.2.8 风筒fanstack2. 2.9风机、电机及传动系统gearbox,motor&driveshaft2.2. 10风叶fanblades2 .2.11避雷及地线系统lighteningprotectionsystem&groundconnection3 施工方法及技术措施Constructionmethodsandtechnical
9、measures3. 1施工顺序constructionsequence验收土建清理现场一结构安装一0己水系统安装一粘结填料检修走道安装顶层格栅及铺板安装一面板安装进风窗安装填料安装喷头安装一收水器安装风筒安装就位风机、叶片电机安装避雷及地系统安装。AcceptanceofcivilCleaningupthesceneStructureinstallationwaterdistributionsystem&BondedfillingInternalwalkwayinstallationTopgrilling&fandeckinstallationcasinginstallationandlou
10、versinstallationfillinginstallationsprinklenozzleinstallationThedrifteliminatorinstallationFanstacklifting&positiongearbox,fanbladesandmotorinstallationLighteningprotection&groundconnectionsysteminstallation3.1.1 具体施工工序见以下施工技术措施及技术交底。Constructionprocessdetailsisaccordingtothefollowingconstructiontec
11、hnicalmeasuresandtechnicalclarification.3.1.2 根据以上施工N页序进行技术交底，由项目执行经理组织项目主管、班组长及现场施工人员依据施工图纸，产品说明书及相关标准进行详细的技术交底。Technicalclarificationwasconductedbytheconstructionprocess.ProjectimplementationmanagerorganizeprojectSupervisor,teamleaderandsiteconstructionpersonnelwhoareaccordingtoconstructiondrawing
12、s,productspecificationandrelatedstandardsintechnicalclarification.3.1.3交底内容，结构安装一一配水系统安装粘结填料检修走道安装一顶层格栅及铺板安装面板安装进风窗安装一填料安装一喷头安装收水器安装一风筒安装就位一风机、电机安装避雷及地线系统安装。交底完成后参加交底人员需要在技术交底内容上签字确认,施工人员必须完全落实清楚后方可施工。Disclosurecontents:CleaningupthesceneStructureinstallationwaterdistributionsystem&BondedfillingInte
13、rnalwalkwayinstallationTopgrilling&fandeckinstallationcasinginstallationandlouversinstallationfillinginstallationsprinklenozzleinstallationThedrifteliminatorinstallationFanstacklifting&positionFanandmotorinstallationLighteningprotection&groundconnectionsysteminstallation.Workpersonnelneededconfirman
14、dsignonthetechnicalcontentaftertechnicalclarification.Constructionpersonnelmustbefullyimplementedclearlybeforeconstruction.3.2根据图纸要求复测土建位置是否正确，复测正确与土建单位进行硅结构交接。Accordingtothedrawingswecantakearepetitionmeasurementonthecivilposition.Ifthecivilpositionisright,itcantakeoverconstructionunitsforconcretes
15、tructure.3.3冷却塔设备进场，应堆放整齐，做好材料维护，填料、玻璃钢件、钢件分开堆放。严禁散乱堆放，交叉堆放，严禁堆放在消防通道上。Coolingtowerequipmentshouldstackneatly,goodmaterialmaintenanceandfilling,FRP,steelpartsseparatelystacking.Scatteredstacking,crossstacking,stackinginfirechannelisstrictlyprohibited.3.4按图纸要求安装冷却塔，螺栓连接的紧固点等连接件调整后进行最后紧固(若有力矩要求，应力矩扳手检测螺栓紧固酸).Clingtowershouldbefixedaccordingtothedrawingrequirements.Blots&nutstighteningshouldbetightenedafterconnectingpointadjustment(Asrequirements,shouldusetorqueWrenChcheckthetorquevalueifnecessary
