如何确定PE压力管道的使用寿命.pdf

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1、introslidenumber1Beijing2005Beijing2005June26,BodycotePolymer.StudsvikHOWTOENSURETHELIFETIMEFORAPOLYETHYLENEPLASTICPIPEUSEDINAPRESSUREAPPLICATIONpresentedbyUlrikaAndersson,BodycotePolymerAB,Swedenslidenumber2Agenda•PresentationofBodycoteInternationalplc.•P

2、resentationofBodycotePolymerAB•Workingactivities•Application•Whatisthechallengewithplasticpipes?•Howisthelifetimedetermine?•Whichfactorsaffectthelifetimes?•ISO4427(water)andISO4437(gas)•PhysicalandChemicalCharacteristics•Mechanicalcharacteristics•Conclusio

3、nsslidenumber3Agenda•PresentationofBodycoteInternationalplc.•PresentationofBodycotePolymerAB•Workingactivities•Application•Whatisthechallengewithplasticpipes?•Howisthelifetimedetermine?•Whichfactorsaffectthelifetimes?•ISO4427(water)andISO4437(gas)•Physical

4、andChemicalCharacteristics•Mechanicalcharacteristics•Conclusionsslidenumber4BodycoteInternationalplc•AglobalbusinessbasedintheUK•ListedontheLondonstockmarketandcapitalisedatapproximatelyMUSD1300•Operatingfrom261sitesin26countries•SalesofMUSD876in2004HeatTr

5、eatment11%7%MaterialsTestingHotIsostaticPressing14%MetallurgicalCoating69%slidenumber5BodycoteMaterialsTestingGroupMaterialstestingforallmajorindustrialsectorsBoeingGMESABAirbusFordMcDermottRolls-RoyceMG-RoverSaipemPratt&WhitneyJaguarBechtelOveArupShellBom

6、bardierBechtelBPCANACAlFuttainExxonBelgianRailJohnBrownADNOCslidenumber6BodycoteMaterialsTestingGrpOneOfTheWorld′sLeadingMaterialsTestingOrganisations•Operatingfrommorethan50laboratories•Employingmorethan1200skilledlaboratorystaff•Servingmorethan15000clien

7、tsglobally•OperatinginEurope,NorthAmericaandtheMiddleEastslidenumber7BodycoteMTlocationsintheworldEUROPENorthAmericaEngland-20Montreal-2BODYCOTENorwayToronto-3POLYMERSweden-3QuebecCityHolland-2Chicago-2Italy-2PortlandCzech-1Houston-2LosAngelesDetroitMiddle

8、EastAbuDhabiDubaiAalAinDohaMasqatslidenumber8BodycotePlasticPipingGroupPowerfulresourceinsupporttotheplasticpipingindustryBodycotePolymerAB-SwedenWorkinginternationallywithresinproducers,manufacturersandutili