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本文(EN 4174-2006 en Aerospace series - Collars swage locking sheartype in aluminium alloy 2024 anodized or chromated metric series《航天航空系列 阳极电镀或铬酸盐处理铝合金2024米制系列 连接模压锁紧凹头紧固件》.pdf)为本站会员(ideacase155)主动上传,麦多课文库仅提供信息存储空间,仅对用户上传内容的表现方式做保护处理,对上载内容本身不做任何修改或编辑。 若此文所含内容侵犯了您的版权或隐私,请立即通知麦多课文库(发送邮件至master@mydoc123.com或直接QQ联系客服),我们立即给予删除!

EN 4174-2006 en Aerospace series - Collars swage locking sheartype in aluminium alloy 2024 anodized or chromated metric series《航天航空系列 阳极电镀或铬酸盐处理铝合金2024米制系列 连接模压锁紧凹头紧固件》.pdf

1、BRITISH STANDARD AEROSPACE SERIESBS EN 4174:2006Collars, swage locking, sheartype, in aluminium alloy 2024, anodized or chromated, metric seriesThe European Standard EN 4174:2006 has the status of a British StandardICS 49.030.50g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g

2、53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4174:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 April 2006 BSI 2006ISBN 0 580 48243 XNational fo

3、rewordThis British Standard is the official English language version of EN 4174:2006.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems, which has the responsibility to: A list of organizations represented on this committee

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

5、facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligat

6、ions. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pages

7、This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 6, an inside back cover and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STAND

8、ARDNORME EUROPENNEEUROPISCHE NORMEN 4174April 2006ICS 49.030.50English VersionAerospace series - Collars, swage locking, sheartype, inaluminium alloy 2024, anodized or chromated, metric seriesSrie arospatiale - Bagues sertir, cisaillement, enalliage daluminium 2024, anodises ou chromates, sriemtriqu

9、eLuft- und Raumfahrt - Schlieringe, Schertyp, ausAluminiumlegierung 2024, anodisiert oder chromatiert,metrische ReiheThis European Standard was approved by CEN on 13 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this

10、EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (Englis

11、h, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech R

12、epublic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE

13、NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2006 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 4174:2006: E2 Contents Page Foreword 3 1 Scope .4 2 Normative references .4 3 Requ

14、ired characteristics 4 4 Description 6 5 Marking 6 6 Technical specification.6 EN 4174:20063 Foreword This European Standard (EN 4174:2006) has been prepared by the European Association of Aerospace Manufacturers - Standardization (AECMA-STAN). After enquiries and votes carried out in accordance wit

15、h the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of AECMA, prior to its presentation to CEN. This European Standard shall be given the status of a national standard, either by publication of an ide

16、ntical text or by endorsement, at the latest by October 2006, and conflicting national standards shall be withdrawn at the latest by October 2006. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be hel

17、d responsible for identifying any or all such patent rights. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,

18、Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 4174:20064 1 Scope This standard specifies the characteristics of swage collars, sheartyp

19、e, in aluminium alloy 2024, anodized or chromated, metric series, for maximum operating temperature 120 C. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, t

20、he latest edition of the referenced document (including any amendments) applies. EN 2284, Aerospace series Sulphuric acid anodizing of aluminium and wrought aluminium alloys. EN 2319, Aerospace series Aluminium alloy 2024-T3510 drawn bar a 75 mm. 1) EN 2320, Aerospace series Aluminium alloy 2024-T4

21、drawn bar a 75 mm. 1)EN 2424, Aerospace series Marking of aerospace products. EN 2437, Aerospace series Chromate conversion coatings (yellow) for aluminium and aluminium alloys. EN 4176, Aerospace series Lockbolts, 100 countersunk normal head or protruding head, tension- / shear-type, close toleranc

22、e, in titanium alloy TI-P64001, anodized or with aluminium pigmented coating Collars in titanium TI-P99002 or in aluminium alloy 2024 Metric series Technical specification. MIL-L-87132B, Lubricant, Cetyl Alcohol, 1-Hexadecanol, Application to Fasteners. 2)3 Required characteristics 3.1 Configuration

23、 - Dimensions - Masses See Figure 1 and Table 2. Dimensions and tolerances are expressed in millimetres and apply after surface treatment. 3.2 Materials See EN 2319 or EN 2320. 3.3 Surface treatments See Table 1. 1) Published as AECMA Standard at the date of preparation of this standard. 2) Publishe

24、d by: Department of Defense (DoD), the Pentagon, Washington, D.C.20301, USA. EN 4174:20065 Table 1 Nature Code EN2284B Chromic anodizing (silver) A EN2437A2 Clear chromated B Lubrication with cetylic alcohol (chlorine free) according to MIL-L-87132 Key 1 Marking Figure 1 Table 2 D1D2D3H Diameter cod

25、e 0 0,15 max. min. max. min. max. min. Mass a040 4,1 4,77 4,2 6,1 5,95 5,6 5,2 0,24 050 5,1 5,6 5,2 7,25 7,1 6,15 5,75 0,32 060 6,1 7,1 6,2 8,6 8,43 7 6,6 0,57 080 8,1 9 8,2 11,6 11,25 8,8 8,35 1,58 100 10,1 11,2 10,2 14,35 14 10,25 9,75 2,54 aApproximate values (kg/1 000 pieces), calculated on the

26、basis of 2,76 kg/dm3, given for information purposes only. Values in micrometres apply prior to surface treatment. EN 4174:20066 4 Description EXAMPLE Description block COLLAR Identity block EN4174A040 Number of this standard Surface treatment (see Table 1) Diameter code (see Table 2) NOTE If necess

27、ary, the code I9005 shall be placed between the description block and the identity block 5 Marking EN 2424, style F (see Figure 1). 6 Technical specification See EN 4176. EN 4174:2006blankBS EN 4174:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent nati

28、onal body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter.RevisionsBritish Standards are updated by amendment or revision. Users of British Standards should make sure that they possess the

29、 latest amendments or editions.It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity of whi

30、ch can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400.BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards.Buying standardsOrders for all BSI, international and fore

31、ign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-.In response to orders for international standards, it is BSI policy to supply the BSI implem

32、entation of those that have been published as British Standards, unless otherwise requested.Information on standardsBSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI electronic infor

33、mation services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-.Subscribing members of BSI are kept up to date with standards developments and receive substantial discounts on

34、the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-.Information regarding online access to British Standards via British Standards Online can be found at http:/www.bsi- i

35、nformation about BSI is available on the BSI website at http:/www.bsi-.CopyrightCopyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Designs and Patents Act 1988

36、no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI.This does not preclude the free use, in the course of implementing the standard, of necessary details such

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