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1、张家口市塞北林场2014年京津风沙源治理二期人工造林工程项目文件编号：HBZC-ZJK2014(F014)正本张家口市塞北林场2014年京津风沙源治理二期人工造林工程项目（第六标段）投标文件工程名称：2014年京津风沙源治理二期人工造林工程项目招标编号：HBZC-ZJK2014(F014)投标人：赤城县甫生绿化施工队（盖单位章）法定代表人或其委托代理人：（签字）2014年7月22日shouldbetightened,noloose,TerminalBoardwiringshouldbeoneoneachside,nomorethantwo.J,shieldedwire,
2、sparewirebindingorder,reliablegrounding.7.7qualitystandard7.7.lcablesthroughthecableembeddedtubemakinguseofgalvanizedsteelpipe,tubeendswithoutburrs,smooth.7.7.2pipedoesnotallowbending,bendingthebendradiusshouldbe≥4timestimestheouterdiameterofthetubein.7.7.3ellipticityofabenttube,pipediam
3、eter≤60mm,not>8%,diameter>760mm,not>6%.7.7.4makingcablesburiedpipingapplicationrootproduction,growingwhereinterfaceisrequired,onlystraightpipe,onlythewireportconnections,weldedconnectionsarenotallowed.7.7.5servicesleeveshouldhaveagoodgrounding.7.7.6cabletraysinstallation,burrsanddirtandc
4、orrosiontreatmentshouldbecarriedout,installthebridge...7.8.1.7pipingandpiping,equipmentandequipmentorpipingandotherequipmentshallhavesufficientexpansiongapinhotsituations.7.8.1.8metaltemperatureoftheinsulatinglayer(hot)=shell-walltemperatureofenvironmenttemperature≤40°c.7.8.2paint7.8.2.l
5、paintofequipmentandpipelinesshouldhaveatleastaprimer(redpaint)andfinish.7.8.2.2paintappearancecoloruniform,withoutpaint,rust,flaking,wrinkles,flowmarks,scum,paintparticlesandvisiblebrushmarks.7.8.2.3interlayershouldbetightandwithoutstratification.7.8.2.4pipelinesasphalt,fiberglassfabricc
6、orrosion,externalappearanceshouldnevershowsurroundedbyglassfiberclothuniform,dense,paintedpitchinspectionshouldbenodelamination,cavitation,homogeneityofasphaltcoating,brushingeachlayerthicknessinaccordancewithdesignrequirements.Standard7.97.9structureplacementprocess.1fair-facedconcretei
7、saconcretesurfacewithoutanydecoration,structureappearancequalityofconcretestructurethatisabletodisplaystrengthandaestheticperceptionofqualitystandards.Constructiontechnologyrequirementsareasfollows:templatetemplatePanelselectionandprocessingrequireplatehighstrength,goodto
