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1、内部资料注意保密文件类别流程类密级文件名称物资集中采购招标管理流程文件编号XG-LC-020版本号02管理部门项目管理部生效日期关联文件《物资集中采购招标管理规定》作成：审核：关联承认：批准：modelchordlengthmustnotbelessthan2m,foreachofthespecificationsofthetankproduction2.Linearmodelmustbelessthan1M.Measurementofweldangulardeformationofarcmodel,itschor
2、dlengthmustnotbelessthan1M,making2blocks.PrecastprocessinaccordancewiththeSetupinordertomeettherequirements,prefabricatedplatesshouldmakegoodmarks,respectivelyinordertofacilitatesubsequentinstallation.7.2.4dieandthemodelmakingdiemakingduetotankwall,androofthin
3、,findroundHouasstoreinappropriatewillwillproduceddeformation,specialmakingwallBoardandroofdiethea,followingfigurebyshows:modelmakingtankinprefabricatedassembledandthetestprocessinthebyusingofmodelrequirementsfollowing:arcmodelstringlongshallnotislessthan2m,for
4、eachspeciesspecificationsoftankthemaking2block.Linearmodelmustbelessthan1M.Measurementofweldangulardeformationofarcmodel,itschordlengthmustnotbelessthan1M,making2blocks.Samplethicknessδ=0.75metalproduction.Backplaneprecastprecastfloorshouldbecarriedoutaccordin
5、gtothedesigndrawings.Bottomrowplatedesignshouldbeenlargedindiameter0.1%~0.2%diametertocompensateforweldingcontraction.Bow-platebuttjointgapshouldbeused(seethefollowingfigure),thelateralclearance,E1shouldbefor6~7mm,E2,shouldbe8~12mminsideclearance.Floordistance
6、betweenanyadjacentweldsshallbenotlessthan300mm.7.2.5bow-edgeplatesthesizeofdeviationshallmeetthefollowingrequirements:sitetolerance(mm)lengthofAB,CD±2widthdifferencebetweenACandBD,EF±2diagonal
7、AD-BC
8、≤37.2.6eachtankfloorshouldbesmoothwithoutmutation,partialline
9、armodelcheckforsmoothness,itsclearance≤5mm.7.37.3.1panelwallBoardprefabrication127中建三局一公司物资集中采购招标管理流程XG-LC-020-01一、物资集中采购招标管理流程图modelchordlengthmustnotbelessthan2m,foreachofthespecificationsofthetankproduction2.Linearmodelmustbelessthan1M.Measurementofweldangu
10、lardeformationofarcmodel,itschordlengthmustnotbelessthan1M,making2blocks.PrecastprocessinaccordancewiththeSetupinordertomeettherequirements,prefabricatedplatesshouldmakegoodmarks,r
