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1、大型储罐制作及安装作业指导书FabricationandErectionofTankWorkInstruction1PURPOSE目的Toprovidespecificationandrequirementforoil/watertankfabrication.Thisinstructioncanactasadirectioninmakinganderectingtankstoensuretheprojecttocompleteontimeandwithgoodquality.在于制订罐、水箱制作的规范及要求，作为以后制作及安装的指导，确保工程高
2、质量的按期完工。2PROJECTSUMMARIZATION工程概述2.1PROJECTITEMS工程项目PROJECTITEMSSCHEDULE工程项目一览表序号ITEM名称NAME规格SIZE（直径*高度）DTA.^HEIGHT容积CUBAGE(m3)重量WEIGHT(kg)数量QUA罐顶形式ROOFFORM1储油罐OILTANK"20*206283126,5001带肋拱顶DOMEWITHRIB2储油罐OILTANK22.5*218350192,0001带肋拱顶DOMEWITHRIB3储油罐OILTANK4>22.5*218350192,000
3、1带肋拱顶DOMEWITHRIB4储油罐OILTANK(1)22.5*218350192,0001带肋拱顶DOMEWITHRIB□储油罐OILTANK*20*206283158,0001带肋拱顶DOMEWTTHRIB6储油罐OILTANK4)20*206283158,0001带肋拱顶DOMEWITHRIB7储油罐OILTANK5*14336770,0001带肋拱顶DOMEWITHRIB8储油罐OILTANKG10*13102131,7001带肋拱顶DOMEWTTHRTB9除盐水箱DESALTINGTANK*21.2*8.24084113,0001
4、带肋拱顶DOMEWTTHRIB10除盐水箱DESALTINGTANK©21.2*8.24084113,0001带肋拱顶DOMEWITHRIB11凝结水箱COAGULATINGTANK(1)16*&2230969,0001带肋拱顶DOMEWITHRIB12凝结水箱COAGULATINGTANK4)22.7*10.65655137,0001带肋拱顶DOMEWTTHRTB2.2Buttjoint(fullymelt)willbeadoptedforannularplatesandlapjointforbottomcenterplates;buttjoi
5、nt(weldinglinefullymelt)beadoptedforshellplates,andlapjointfortankroof,buttjointforeveryplatepart.Roofformisdomeroofwithrib.罐底板边缘板釆用对接接头(全部熔透)，中幅板采取搭接接头；罐壁板采用对接接头(全熔透焊缝)；罐顶板采取搭接接头，每一等分板间采用对接接头。罐顶的结构形式全为带肋拱顶。2.3Thereeling,sandblasting,paintingofsteelplatesshallbefinishedinwork
6、shop・Erection,includingprocessofassembly,weld,inspection,testing,thermalinsulationandantisepsis,willbedoneatjobsiteerectinglocation・钢板的卷制、喷砂、涂漆在车间完成。储罐在现场的安装位置进行安装，现场安装包括组对、焊接、检验、试验、保温、防腐等工序。1PROCESSFLOW工艺流程Processflowchartofoil-tankfabricationanderection:油罐制作安装工艺流程图：1.1Works
7、hopprefabricationprocessflowchart:车间预制的工艺流程图：DrawingsjointcheckupReceivedmaterialinspectionConstructiontechnologydeliverlayingoffandgrooveprocessReelingSandBlastingPaintingandNumberingTransportedtojobsite图纸会审——进厂检验——施工技术交底……下料及坡口加工卷板喷砂——涂漆并编号——运输到现场3.2Jobsiteerectionprocessfl
8、owchart:现场安装流程图：constructionpreparation--一acceptanceoffoundationlayi
