EN 4110-2006 en Aerospace series - Wrenches open end box《航空航天系列 开端套筒扳手》.pdf

1、BRITISH STANDARDBS EN 4110:2006Aerospace series Wrenches, open end, boxThe European Standard EN 4110:2006 has the status of a British StandardICS 49.030.99g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g5

2、5g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 4110:2006This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2007 BSI 2007ISBN 978 0 580 50074 9National forewordThis British Standard was published by BSI. It is the UK impl

3、ementation of EN 4110:2006.The UK participation in its preparation was entrusted to Technical Committee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on ACE/12 can be obtained on request to its secretary.This publication does not purport to include all the nec

4、essary provisions of a contract. Users are responsible for its correct application.Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN 4110December 2006ICS 49.030.9

5、9English VersionAerospace series - Wrenches, open end, boxSrie arospatiale - Cls cannels tuyauter Luft- und Raumfahrt - Doppelringschlssel, offen, verzahntabgewinkeltThis European Standard was approved by CEN on 28 August 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations

6、 which stipulate the conditions for giving this 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 St

7、andard exists in three official versions (English, 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 stand

8、ards bodies of Austria, Belgium, Cyprus, Czech Republic, 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.EUROPEA

9、N COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE 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 4110:2006: E2 Contents Page Forewo

10、rd3 1 Scope 4 2 Normative references 4 3 Required characteristics.4 4 Designation 7 5 Marking .7 6 Technical specification .7 EN 4110:20063 Foreword This document (EN 4110:2006) has been prepared by the Aerospace and Defence Industries Association of Europe - Standardization (ASD-STAN). After enquir

11、ies and votes carried out in accordance with the rules of this Association, this Standard has received the approval of the National Associations and the Official Services of the member countries of ASD, prior to its presentation to CEN. This European Standard shall be given the status of a national

12、standard, either by publication of an identical text or by endorsement, at the latest by June 2007, and conflicting national standards shall be withdrawn at the latest by June 2007. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights.

13、CEN and/or CENELEC shall not be held 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,

14、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 the United Kingdom. EN 4110:20064 1 Scope This standard specifies the charact

15、eristics of open end box wrenches for splined nuts for aerospace applications. 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, the latest edition of the ref

16、erenced document (including any amendments) applies. ISO 4156 (all parts), Straigth cylindrical involute splines Metric module, side fit. EN 2424, Aerospace series Marking of aerospace products. EN 4111, Aerospace series Wrenches, splined, socket for pipe fittings Technical specification. 3 Required

17、 characteristics 3.1 Configuration Dimensions Tolerances See Figures 1 and 2 and Tables 1 and 2. Dimensions and tolerances are in millimetres. 3.2 Material Material shall be corrosion resistant. The actual material specification shall be the choice of the manufacturer, provided that the spanner meet

18、s the requirements of the technical specification, EN 4111. 3.3 Hardness 42 HRC 54 3.4 Surface treatment Nickel-chromium coating Nickel thickness: 5 m Chromium thickness: 0,25 m EN 4110:20065 Section AB Key 1 Rad. (2 positions) 2 Point “AA“ 3 Profile may vary at manufacturers discretion but shall bl

19、end smoothly with radii at B1and B24 Marking 5 J max. (see Note) 6 Rad. See point “AA“ for centre of origin of spline drives (both ends) For spline dimensions, see Figure 2 and Table 2. Drawing not to scale Dimensions not quoted are at manufacturers discretion. Dimension “A“ to be equidistant about

20、slot centre line. Surface texture to be unless otherwise specified. NOTE Wrench may be angled at manufacturers discretion. J max. = E. Shank may be either tapered or parallel. Figure 1 21 Ra3,2 2 1 EN 4110:20066 Table 1 DN aA B1B2C D E F G K L N P min. max. max. 0,2 max. max. max. 0,5 0,5 max. min.

21、max. max. 04 6,5 17 22 16 5 12,5 6 8,5 06 8,5 21,5 27 2 18 10,5 140 22 15 08 10,5 24 31 20 12,5 155 140 10 13 27 33 22 6 14,5 7 14,5 165 145 12 15 28,5 35 24 16,5 180 155 13 16 30 36 25 17,5 14 17,5 31 37 26 18,5 27 20 16 19,5 33 39 28 20,5 210 180 18 21,5 37 44 3 30 22,5 225 195 20 23,5 40 50 5 32

22、7 16,5 8 24,5 250 215 34 25 22 25,5 43,5 55,5 6 34 26,5 265 230 25 28,5 49 63 8 37 29,5 290 245 32 35,5 54,5 70 9 43 8 18,5 9 37,5 370 300 44 32 aDN: Diameter Nominal (outside diameter of the corresponding pipe). Key 1 Circular space width EVEFigure 2 EN 4110:20067 Table 2 Splines - 45 pressure angl

23、e - side fit - fillet root - 6H tolerance to ISO 4156 Circular space width m Db D Dei DFI Dii Dii Pb E EV radiusDN aZ No. teeth H10 H11 max. min. max. min. min. 04 18 9,5459 13,500 14,52 14,25 12,92 1,253 1,206 1,22506 24 12,7279 18,000 19,02 18,75 17,42 1,256 1,208 08 27 14,3189 20,250 21,28 21,00

24、19,66 1,257 10 30 15,9099 22,500 23,53 23,25 21,91 1,258 1,209 1,22612 32 16,9706 24,000 25,03 24,75 23,41 1,210 13 34 18,0312 25,500 26,53 26,25 24,91 1,259 14 35 18,5616 26,250 27,28 27,00 25,66 1,260 1,22716 38 0,75 20,1525 28,500 29,53 29,25 27,91 1,66611,261 1,211 1,2281,178 0,19 18 32 22,6274

25、32,000 33,34 33,00 31,22 1,660 1,606 20 35 24,7487 35,000 36,34 36,00 34,21 1,661 22 38 26,8701 38,000 39,35 39,00 37,21 1,662 1,607 1,62525 41 1 28,9914 41,000 42,35 42,00 40,212,22141,663 1,608 1,6261,571 0,25 32 37 1,25 45 32,7037 46,2500 47,91 47,50 45,27 2,7768 2,062 2,003 2,023 1,963 0,31 aDN:

26、 Diameter Nominal (outside diameter of the corresponding pipe). 4 Designation EXAMPLE Description block WRENCH Identity block EN4110-10 Number of this standard DN (tube diameter code, see Tables 1 and 2) NOTE If necessary the code I9005 shall be placed between the description block and the identity

27、block. 5 Marking EN 2424, style C, as indicated on Figure 1. 6 Technical specification EN 4111 EN 4110:2006BS EN 4110:2006BSI389 Chiswick High RoadLondonW4 4ALBSI British Standards InstitutionBSI is the independent national body responsible for preparing British Standards. It presents the UK view on

28、 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 latest amendments or editions.It is the constant aim of BSI to improve the quali

29、ty 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 which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)

30、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 foreign standards publications should be addressed to Customer Services. Tel: +44 (0)

31、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 implementation of those that have been published as British Standards, unless otherwise

32、 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 information services are also available which give details on all its products and ser

33、vices. 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 the purchase price of standards. For details of these and other benefits contact

34、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- information about BSI is available on the BSI website at http:/www.bsi-.CopyrightC

35、opyright 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 no extract may be reproduced, stored in a retrieval system or transmitted in any

36、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 as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained.Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.