1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD AEROSPACE SERIES BS ISO 9
2、749:2000 ICS 49.035 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Stud-ends, in corrosion-resistant steel, swaged on aircraft control wire rope Dimensions and loadsThis British Standard, having been prepared under the direction of the Engineering Sector Committee, was publis
3、hed under the authority of the Standards Committee and comes into effect on 15 March 2001 BSI 03-2001 ISBN 0 580 35044 4 BS ISO 9749:2000 Amendments issued since publication Amd. No. Date Comments National foreword This British Standard reproduces verbatim ISO 9749:2000 and implements it as the UK n
4、ational standard. The UK participation in its preparation was entrusted to Technical Committee ACE/14, Aerospace details and parts, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation,
5、or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implemen
6、t international publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include a
7、ll 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 confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the ISO ti
8、tle page, pages ii and iii, a blank page, pages 1 to 5 and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued.A Referencenumbe r ISO9748:2000 (E) INTERNATIONAL STANDARD ISO 9749 Firstedition 20001215 AerospaceStudends,incorrosion resistantst
9、eel,swagedonaircraftcontrol wireropeDimensionsandloads AronautiqueetespaceEmboutstendeurs,enacierrsistantla corrosion,sertirsurcblesdecommandedaronefsDimensionset chargesISO9749:2000(E) iiISO9749:2000(E) iii Foreword ISO(theInternationalOrganizationforStandardization)isaworldwidefederationofnational
10、standardsbodies(ISO memberbodies).TheworkofpreparingInternationalStandardsisnormallycarriedoutthroughISOtechnical committees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeenestablishedhas therighttoberepresentedonthatcommittee.Internationalorganizations,governmentalandnongovernme
11、ntal,in liaisonwithISO,alsotakepartinthework.ISOcollaboratescloselywiththeInternationalElectrotechnical Commission(IEC)onallmattersofelectrotechnicalstandardization. InternationalStandardsaredraftedinaccordancewiththerulesgivenintheISO/IECDirectives,Part3. DraftInternationalStandardsadoptedbythetech
12、nicalcommitteesarecirculatedtothememberbodiesforvoting. PublicationasanInternationalStandardrequiresapprovalbyatleast75%ofthememberbodiescastingavote. InternationalStandardISO9749waspreparedbyTechnicalCommitteeISO/TC20, Aircraftandspacevehicles, SubcommitteeSC12, Mechanicalsystemparts . AnnexAformsa
13、normativepartofthisInternationalStandard.INTERNATIONALSTANDARD OISO9749:2000(E) 1 AerospaceStudends,incorrosionresistantsteel,swagedon aircraftcontrolwireropeDimensionsandloads 1Scope ThisInternationalStandardspecifiesthecharacteristicsofstudendsincorrosionresistantsteelswagedonaircraft controlwirer
14、ope. 2Normative references Thefollowingnormativedocumentscontainprovisionswhich,throughreferenceinthistext,constituteprovisionsofthis InternationalStandard.Fordatedreferences,subsequentamendmentsto,orrevisionsof,anyofthesepublicationsdo notapply.However,partiestoagreementsbasedonthisInternationalSta
15、ndardareencouragedtoinvestigatethe possibilityofapplyingthemostrecenteditionsofthenormativedocumentsindicatedbelow.Forundatedreferences, thelatesteditionofthenormativedocumentreferredtoapplies.MembersofISOandIECmaintainregistersof currentlyvalidInternationalStandards. ISO20201:1997, Aerospace Prefor
16、medflexiblesteelwireropeforaircraftcontrols Part 1:Dimensionsand loads. ISO8074:1985, AerospaceSurfacetreatmentofausteniticstainlesssteelparts. ISO9761:1999, Aerospace Loc kingc lips,inc orrosion resistants teel,for air craftc ontrolwir er opetur nbuckles Dimensions. ISO10955:1999, AerospaceEndfitti
17、ngsandturnbarrelsforaircraftcontrolwireropeTechnicalspecification . ISO13715:2000, TechnicaldrawingsEdgesofundefinedshapeVocabularyandindicationondrawings . EN2465 1) , AerospaceseriesSteelFEPA11SoftenedBars D e 100mm . 2) SAEAMS2431/6A, PeeningMedia,GlassShot. SAEAMS5639G, Steel,CorrosionResistant,
18、Bars,Wire,Forgings,Tubing,andRings,19Cr10Ni,SolutionHeat Treated. SAEAMS5641F, Steel,CorrosionResistant,Bars,Wire,andForgings,18.5Cr10Ni0.22SeFreeMachining; SwagingorUpsetting,SolutionHeatTreated. 3 Configuration,dimensions,loadsandmasses Configuration,dimensions,loadsandmassesshallbeinaccordancewit
19、hFigure1andTable1. Studendsshouldbemanufacturedfromahexagonalbar(type1);however,wherebarsofhexagonalcrosssectionare difficulttoobtain,theymaybeproducedfrommilledflats(type2). 1) Tobepublished. 2) AECMA.ISO9749:2000(E) 2 Dimensionsinmillimetres/Surfaceroughnessinmicrometres a Thread d Slotforlockingc
20、lipinaccordancewithISO9761 b Pitchdiameter e Groovemarkingthreadonleftonly;thebottomofthegrooveshallnotreachtheacrossflat. c Marking Figure1ISO9749:2000(E) 3 Table1 Dimensionsinmillimetres Wirerope Thread a D 1 D 2 D 3 D 4 D 5 D 6 D 7 L 1 L 2 L 3 L 4 L 5 L 6 L 7 MP Masse Minimum g/piece breaking Cod
21、e Nom. lim. Code lim. load b diam. b nom. dev. min. max. -012 0 , 0 012 + , 0 025 + , -015 0 , H13 1 0,5 0,5 0,5 0 05 + , 0 1 + nom. div. 0,5 min. max. kN 16 1,6 MJ4 0,74h6h 2,9 -01 0 , 5,5 6 4,1 2 2,3 3,5 S 57 27,5 35 8 29 26 25 5 3,26 3,36 4,6 2,15 24 2,4 MJ5 0,84h6h 3,8 7,7 8,5 5,6 2,8 3 4,8 S 69
22、 27 42 10 35,5 32 30 7 4,18 4,33 10,2 4,45 1,5 L 82 40 0 1 + 11,4 32 3,2 MJ6 14h6h 4,6 6,4 3,6 3,9 5,6 S 81 27,5 49 12 43 39 37 5,1 5,27 14,2 8,9 -015 0 , L 97 49,5 16,3 40 4 MJ7 14h6h 5,6 8,8 9,5 7,5 4,4 4,8 6,4 S 93 27,5 56 14 49,5 45 43 8 6,09 6,27 22,1 12,45 L 111 49,5 25,5 48 4,8 MJ8 14h6h 6,6
23、11,1 12 9,1 5,2 5,6 8 2,5 S 105 27 63 16 56 51 49 0 15 + , 10 7,1 7,27 36,6 18,6 56 5,6 MJ10 1,254h6h 7,8 13,6 14,5 10,9 6 6,5 9,5 S 123 49 70 20 62,5 57 55 12 8,93 9,11 62,3 24,9 64 6,4 MJ12 1,254h6h 9,8 14,5 15,5 12,6 6,8 7,4 11 S 130 77 24 70 64 62 13 10,91 11,11 92 31,2 a InaccordancewithISO5855
24、2. b InaccordancewithISO20201. 4Material Corrosionresistantsteel(inaccordancewithannexA). 5Surface treatment Passivation(codeP)inaccordancewithISO8074orpeening(codeG)(inaccordancewithannexA). 6Designation EachstudendinaccordancewiththisInternationalStandardshallbedesignatedasshowninthefollowing exam
25、ple. EXAMPLE Wherethefollowingcodesareappliedforthethreaddirection: codeR:righthandthread; codeL:lefthandthread.ISO9749:2000(E) 4 7Marking ThemarkingpositionshallbeinaccordancewithFigure1. Inadditiontothemanufacturersownmarking,eachstudendinaccordancewiththisInternationalStandardshallbe markedusingt
26、heidentityblockspecifiedinclause6. Themarkingmethodisatthemanufacturersoption. 8Technical specification InaccordancewithISO10955.ISO9749:2000(E) 5 AnnexA (normative) Correspondencebetweennationalstandards Thisannexestablishesacorrespondencebetweendifferentmaterialsandsurfacetreatmentstandardsfromcer
27、tain usercountries.Othermemberbodiesareinvitedtodeclaretheirmaterialsandsurfacetreatmentstandardsinthis annex. ThematerialsandprocessescitedinTables A.1andA.2areconsideredtobeequivalent,assumingthatthe requirementsforstudendsspecifiedinthisInternationalStandardarerespected. TableA.1Europeanstandards
28、 Code Material Surfacetreatment Family Standard Nature Standard No Corrosionresistantsteel EN2465 Passivation ISO8074 code Peening SAEAMS 2431/6A TableA.2U.S.standards Code Material Surfacetreatment Family Standard Nature Standard No code Corrosionresistantsteel SAEAMS5639 or Passivation ISO8074 SAE
29、AMS5641 P eening SAEAMS 2431/6ABS ISO 9749:2000 BSI 389 Chiswick High Road London W4 4AL | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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