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1、CSPC NANHAI PETROCHEMICALS PROJECTCSPC 南 海 石 化 项 目蒸汽轮机及发电机吊装STEAM TURBINE AND GENERATOR HANDLINGWORK INSTRUCTION:WI-8710-8100-0021SEPCO Electric Power Construction CorporationXX电力基本建设总公司REV版次DATE日期REASON FOR ISSUE修订原因BY编制CHKD审核REVIEW审查APPR批准AIssued for ApprovalGongXiYuGUANYIXIAOTPTIANGHBIssued for A
2、pprovalGongXiYuGUANYIXIAOTPTIANGHCIssued for ApprovalGongXiYuGUANYIXIAOTPTIANGH00Issued for UseGongXiYuGUANYIXIAOTPTIANGHRevision informationRevDate Section No.Description of main changesA All初版First issueB22.Apr.2004All翻译为中英文对照Translation to englishC 13.根据PMC 审核意见进行修改according to PMC comments modif
3、ication00 9.2澄清每个千斤顶使用9根钢索confirm 9 strands in the each jack增加吊板现场修改的有关内容add: modification for the lifting plate on site 目 录content1.0 范围 scope 2.0 目的 purpose 3.0 职责 responsibilities 4.0 概述 general 5.0 编制依据 6.0 施工准备 references7.0 主要施工机械、工器具major construction machines, tools8.0 劳动力组织 labor force9.0 施
4、工工序和施工方法 process and method10. 相关计算书 related calculation11. 措施性材料清单 measure materials list12. 附图 attached sketch13. 附录attachment14工作安全分析（JSA） 1.0 范围：scope本程序适用于南海石化项目汽电联产部分汽机房内四台蒸汽轮机和发电机的吊装就位。主要包括：液压提升装置的安装；发电机的吊装就位；汽轮机的吊装就位；液压提升装置的拆除。This instruciton applies to lifting and postioning of 4 STs and g
5、enerators in ST house, including:Installation of hydraulic lift unit,Lifting and positioning of generators,Lifting and positioning of STs,Removal of hydraulic lift unit.2.0 目的：purpose编制本程序旨在为了保证汽轮机和发电机的吊装工作安全顺利进行。To ensure the lifting and positioning to be taken safely and smoothly. 3.0 职责：responsib
6、ilities3.1 sepco1负责全部的吊装工作。Sepco1 for all lifting and positioning.3.2 SEPCO负责协调和质量验收工作。Sepco for coordination and quality/inspection.4.0 概述：general 4.1本项目汽机房内设计安装四台机组，顺列布置在汽机房+18.00m（绝对标高）运转层上，蒸汽轮机台板底部标高为+18.00m，发电机台板底部标高为+18.780m，且发电机基础周围有一标高为+18.890m的台阶；发电机朝向扩建端（1柱）；蒸汽轮机和发电机均由SIEMENS AG公司制造供货。4 un
7、its designed to be arranged in sequence on the running level (elevation: +18.00m) of ST house. The bottom elevation of ST table is +18.00m, and the bottom elevation of generator is +18.780m. STs and generators supplied by SIEMENS AG.4.2 汽轮机和发电机均为组装在一个底板上，整体组装模块式供货；除个别无法包装在整个模块之内外露的、超过规定高度的部件，需拆掉单独运输
8、。Turbine and generator on baseframes are delivered essentially complete. For shipping, only those parts are dismantled which protrude sideways from the baseframe or which exceed the specified height.4.3设备主要尺寸及重量Major dimension and weight of equipmentDescriptionDimension（l*w*h）Transport Weight(t)Stea
9、m turbine8964*5900*4124148Generator 8027*3700*2921112.64.4四台机组的汽轮机、发电机使用一台200t液压提升装置进行吊装。1 of 200t hydraulic lift unit for lifting STs and generators of 4 groups.5.0 编制依据:references5.1 设备厂家SIEMENS AG公司提供的有关图纸资料；Related drawings from SIEMENS AG.5.2 DL5011-92 电力建设施工及验收规范(汽轮机组篇)；Electrical power constr
10、uction and acceptance specification-ST 5.3火电施工质量检验给评定标准(汽机篇) 1998版Power construction quality inspection and evaluation- ST 19985.4 设计施工图纸；Design construction drawings5.5 有关的DEP和SP Related DEP and SP5.6液压提升装置有关图纸Hydraulic lift unit drawings6.0 施工准备：preparation6.1汽轮发电机基础已施工完毕并办理交接手续。基础准备工作已完成。基础准备工作主要
11、包括以下内容：The foundations have been completed and handed over. Concrere foundation preparation as follows:l 基础表面清理干净，无油脂等杂物。concrete surface which are to be grouted in the course of installation must be free of loose particles and from weakly adhering cement wash and must be free from dust ,grease and
12、oil.l 划好纵横中心线，并确定标高控制点。Establish machine longitudinal and transverse axes and elevation and mark the position of the leveling plates.l 将调整垫板按照图纸规定位置布置好，（临时支撑垫板的尺寸要比正式调整垫板的尺寸大）。所有的垫板必须水平，且标高符合要求。Set the leveling plates (approximately 30mm thick )in grout at the marked positions.(the leveling plates u
13、sed as temporary support points are larger than the standard leveling plates and incorporate jacking screws.) the top surfaces must be level ,and all at the same height if at all possible .check height against the elevation datum point provide or against the installation plan or against a machine th
14、at the turbine is to be aligned to .l 将需要灌浆的位置进行灌浆，安装汽轮机灌浆模板。Partition the surfaces to be grouted ,and install permanent formwork if necessary.l 用垫片调整临时支撑点A1 to A4的标高，使其标高比设备的正常就位后的标高低1mm左右。Shim the leveling plates for the temporary support points “A1 to A4”(see layout drawing )such that their top surface are at uniform height. The height should be 1 mm lower than required after the turbine set down on the foundation .l 其余有关要求详
