BS EN 4045-2001 Aerospace series - Capillary tubes seamless in heat resisting alloys - Diameter 0 6 mm D 2 mm - Dimensions《航空航天系列 耐热合金制的无缝毛细管 直径为0 6mm 2mm 尺寸》.pdf

1、BRITISH STANDARD AEROSPACE SERIES BS EN 4045:2001 Capillary tubes, seamless in heat resisting alloys Diameter 0,6 mm D 2 mm Dimensions The European Standard EN 4045:2001 has the status of a British Standard ICS 49.035; 49.025 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBS E

2、N 4045:2001 This British Standard, having been prepared under the direction of the Engineering Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 13 November 2001 BSI 13 November 2001 ISBN 0 580 38658 9 National foreword This Bri

3、tish Standard is the official English language version of EN 4045:2001. The UK participation in its preparation was entrusted to Technical Committee ACE/61, Inspection and testing requirements for aerospace metallic materials, which has the responsibility to: A list of organizations represented on t

4、his committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”,

5、 or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confe

6、r immunity from legal obligations. aid enquirers to understand the text; present to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the

7、UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 5 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. Date CommentsEUROPEANSTANDA

8、RD NORMEEUROPENNE EUROPISCHENORM EN4045 September2001 ICS49.080 Englishversion AerospaceseriesCapillarytubes,seamlessinheatresisting alloysDiameter0,6mm D 2mmDimensions SriearospatialeTubescapillaires,sanssoudureen alliagesrsistantchaudDiamtres0,6mm D 2mm Dimensions LuftundRaumfahrtKapillarrohre,nah

9、tlosaus hochwarmfestenLegierungenDurchmesser0,6mm D 2mmMae ThisEuropeanStandardwasapprovedbyCENon2May2001. CENmembersareboundtocomplywiththeCEN/CENELECInternalRegulationswhichstipulatetheconditionsforgivingthisEurope an Standardthestatusofanationalstandardwithoutanyalteration.Uptodatelistsandbibliog

10、raphicalreferencesconcernings uchnational standardsmaybeobtainedonapplicationtotheManagementCentreortoanyCENmember. ThisEuropeanStandardexistsinthreeofficialversions(English,French,German).Aversioninanyotherlanguagemadebytra nslation undertheresponsibilityofaCENmemberintoitsownlanguageandnotifiedtot

11、heManagementCentrehasthesamestatusasthe official versions. CENmembersarethenationalstandardsbodiesofAustria,Belgium,CzechRepublic,Denmark,Finland,France,Germany,Greece, Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal,Spain,Sweden,SwitzerlandandUnitedKingdom. EUROPEANCOMMITTEEFORSTANDARD

12、IZATION COMITEUROPENDENORMALISATION EUROPISCHESKOMITEEFRNORMUNG ManagementCentre:ruedeStassart,36B1050Brussels 2001CEN Allrightsofexploitationinanyformandbyanymeansreserved worldwideforCENnationalMembers. Ref.No.EN4045:2001EEN4045:2001(E) 2 Foreword ThisEuropeanStandardhasbeenpreparedbytheEuropeanAs

13、sociationofAerospaceManufacturers (AECMA). AfterinquiriesandvotescarriedoutinaccordancewiththerulesofthisAssociation,thisStandardhas receivedtheapprovaloftheNationalAssociationsandtheOfficialServicesofthemembercountriesof AECMA,priortoitspresentationtoCEN. ThisEuropeanStandardshallbegiventhestatusof

14、anationalstandard,eitherbypublicationofanidentical textorbyendorsement,atthelatestbyMarch2002,andconflictingnationalstandardsshallbewithdrawnat thelatestbyMarch2002. AccordingtotheCEN/CENELECInternalRegulations,thenationalstandardsorganizationsofthefollowing countriesareboundtoimplementthisEuropeanS

15、tandard:Austria,Belgium,CzechRepublic,Denmark, Finland,France,Germany,Greece,Iceland,Ireland,Italy,Luxembourg,Netherlands,Norway,Portugal, Spain,Sweden,SwitzerlandandtheUnitedKingdom.EN4045:2001(E) 3 0 Introduction ThisstandardispartoftheseriesofENmetallicmaterialstandardsforaerospaceapplications.Th

16、egeneral organizationofthisseriesisdescribedinEN4258. 1 Scope Thisstandardspecifiesthedimensionsandtolerancesof: Capillarytubes,seamless inheatresistingalloys Diameter0,6mm D 2mm foraerospaceapplications. 2 Normativesreferences ThisEuropeanStandardincorporatesbydatedorundatedreferenceprovisionsfromo

17、therpublications. Thesenormativereferencesarecitedattheappropriateplacesinthetextandthepublicationsarelisted hereafter.Fordatedreferences,subsequentamendmentstoorrevisionsofanyofthesepublicationsapplyto thisEuropeanStandardonlywhenincorporatedinitbyamendmentorrevision.Forundatedreferencesthe lateste

18、ditionofthepublicationreferredtoapplies. EN3848 AerospaceseriesSemifinishedmetallicproductsMethodofmeasuringformdeviations. EN 4258 AerospaceseriesMetallicmaterialsGeneralorganizationofstandardizationLinks betweentypesofENstandardsandtheiruse 3 Form Seefigure1. Figure1EN4045:2001(E) 4 4 Recommendedd

19、imensionsandmass 4.1 Diameter,thicknessandmass Seetable1. Table1 Linearmass a inkg/m fornominal ainmm: Nominal D mm 0,1 0,2 0,6 1,32 0,8 1,85 1,0 2,38 4,22 1,2 2,90 5,28 1,4 6,33 1,6 7,39 2,0 9,50 a Forinformation,calculatedwithadensityof8,1kg/dm 3 4.2 Length Theordershallspecifyiftubesaretobesuppli

20、edinfixedorinrandomlengths.Intheeventofasupplyof randomlengthstheminimumandmaximumvaluesforthelengthsshallbespecifiedontheorder. 5 Tolerances 5.1 Dimensionaltolerances 5.1.1 Diameter Seetable2. Table2 Dimensionsinmillimetres Diameter Tolerance 0,6 D 2 0,03 5.1.2 Thickness Seetable3. Table3 Dimension

21、sinmillimetres Thickness Tolerance 0,1 a 0,2 0,02EN4045:2001(E) 5 5.1.3 Length Seetable4,onlyapplicabletotubessuppliedinfixedlengths. Table4 Dimensionsinmillimetres Length Tolerances 500 1 0 500 2000 2 0 2000 5000 5 0 5000 10 0 5.2 Geometrictolerances 5.2.1 Straightness 5.2.1.1 Methodofmeasurementan

22、dsymbols SeeEN3848. 5.2.1.2 Tolerances Seetable5. Table5 Dimensionsinmillimetres Diameter Straightnessdeviation Y 1 permetre 0,6 D 2 1,7 5.2.2 Roundness 5.2.2.1 Methodofmeasurementandsymbol SeeEN3848. 5.2.2.2 Tolerances Roundnessdeviationshallbecontainedwithintheoutsidediametertolerances. 5.2.3 Ecen

23、tricity 5.2.3.1 Methodofmeasurementandsymbol SeeEN3848. 5.2.3.2 Tolerances Eccentricityshallbecontainedwithinthethicknesstolerances.BS EN4045:2001 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent national body responsible for preparing British Standar

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