1、BSEN13260:2009ICS45.040NOCOPYINGWITHOUTBSIPERMISSIONEXCEPTASPERMITTEDBYCOPYRIGHTLAWBRITISHSTANDARDRailwayapplicationsWheelsetsandbogiesWheelsetsProductrequirements+A1:2010 National forewordThis British Standard is the UK implementation of EN 13260:2009+A1:2010. It supersedes BS EN 13260:2009 which i
2、s withdrawn.The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to CEN text carry the number of the CEN amendment. For example, text altered by CEN amendment A1 is indicated by !“.The UK participation in its preparation was entrus
3、ted to Technical Committee RAE/3/-/1, Wheels and wheelsets.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Comp
4、liance with a British Standard cannot confer immunity from legal obligations.BS EN 13260:2009+A1:2010This British Standardwas published under theauthority of the StandardsPolicy and StrategyCommittee on 30 April2009 BSI 2010Amendments/corrigenda issued since publicationDate Comments 31 December 2010
5、 Implementation of CEN amendment 1:2010ISBN 978 0 580 70707 0AEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13260:2009+A1 October 2010 ICS 45.040 Supersedes EN 13260:2009English Version Railway applications - Wheelsets and bogies - Wheelsets - Product requirements Applications ferroviaires -
6、Essieux monts et bogies - Essieux monts - Prescriptions pour le produit Bahnanwendungen - Radstze und Drehgestelle - Radstze - Produktanforderungen This European Standard was approved by CEN on 26 December 2008 and includes Amendment 1 approved by CEN on 14 September 2010. CEN members are bound to c
7、omply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Mana
8、gement Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as
9、the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Roma
10、nia, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved
11、worldwide for CEN national Members. Ref. No. EN 13260:2009+A1:2010: EEN 13260:2009+A1:2010 (E) 2 Contents Page Foreword 4 Introduction .5 1 Scope 6 2 Normative references 6 3 Product definition 6 3.1 Assembly of components .6 3.1.1 General 6 3.1.2 Interference between axle wheel seat and wheel hub b
12、ore 7 3.1.3 Press-fitting diagram .7 3.2 Wheelset characteristics .8 3.2.1 Mechanical resistance of the assemblies .8 3.2.2 Fatigue characteristics 8 3.2.3 Electrical resistance 9 3.2.4 Imbalance .9 3.2.5 Dimensions and tolerances . 10 3.2.6 Residual stresses . 14 3.2.7 Protection against corrosion
13、and impacts . 14 3.2.8 Marking 14 Annex A (normative) Characteristics of the press-fitting curve . 16 Annex B (normative) Fatigue characteristics for a wheelset with an axle of steel grade EA1T or EA4T . 18 Annex C (informative) Information on the test pieces for fatigue tests 19 Annex D (informativ
14、e) Documents for the identification of wheelset components 21 Annex E (informative) Product qualification 25 E.1 General . 25 E.2 Requirements 25 E.2.1 Requirements to be met by the supplier 25 E.2.2 Qualification of personnel . 25 E.2.3 Requirements to be met by the product . 26 E.3 Qualification p
15、rocedure . 26 E.3.1 General . 26 E.3.2 Documentation required 26 E.3.3 Evaluation of the manufacturing plant and processes . 26 E.3.4 Laboratory tests 27 E.3.5 Testing of finished products . 27 E.4 Qualification certificate 27 E.4.1 Condition of validity . 27 E.4.2 Modification and extension . 27 E.
16、4.3 Transference . 28 E.4.4 Lapsed certification 28 E.4.5 Cancellation . 28 E.5 Qualification file 28 Annex F (informative) Product delivery 29 F.1 General . 29 F.2 Specific verifications 29 F.3 Optional checks 30 F.3.1 Dimensional check . 30 BS EN 13260:2009+A1:2010EN 13260:2009+A1:2010 (E) 3 F.3.2
17、 Ultrasonic examination . 30 F.4 Allowable rectification 30 F.5 Documents . 31 F.5.1 Shrink-fitting 31 F.5.2 Press-fitting 31 F.5.3 Components . 31 F.6 Quality plan 32 F.6.1 General . 32 F.6.2 Objectives 32 F.6.3 Validity 32 Annex ZA (informative) !Relationship between this European Standard and the
18、 Essential Requirements of EU Directive 2008/57/EC“ . 33 Bibliography 37 BS EN 13260:2009+A1:2010EN 13260:2009+A1:2010 (E) 4 Foreword to amendment A1This document (EN 13260:2009+A1:2010) has been prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by D
19、IN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by April 2011, and conflicting national standards shall be withdrawn at the latest by April 2011. Attention is drawn to the possibility that some o
20、f the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document comprises amendment 1 adopted by CEN on 2010-09-14. This document supersedes EN 13260:2009. The start and end of the text
21、 added or modified by the amendment is indicated in the text by the !“ marks. !This document has been prepared under a mandate given to CEN/CENELEC/ETSI by the European Commission and the European Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC.“ !For relations
22、hip with EU Directive 2008/57/EC, see informative Annex ZA, which is an integral part of this document.“ According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croat
23、ia, 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 the United Kingdom. BS EN 13260:2009+A1:2010EN 13
24、260:2009+A1:2010 (E) 5 Introduction The main purpose of normative documents used until now for the delivery of wheelsets (UIC leaflets, national standards) was a complete definition of the acceptance procedures and of the wheelset characteristics which were to be verified. Product qualification was
25、sometimes mentioned but the procedures used and the product characteristics to be verified during qualification were not given. This standard addresses these points by: a) definition of all the wheelset characteristics that are assembly characteristics and finished product characteristics and do not
26、 arise from a choice of design parameters such as diameters, interferences, materials etc. They are verified during either qualification or delivery of the product (see clause 3); b) definition of qualification procedures (see Annex E); c) definition of delivery conditions (see Annex F). They are ba
27、sed on quality assurance concepts. BS EN 13260:2009+A1:2010EN 13260:2009+A1:2010 (E) 6 1 Scope This European Standard specifies the characteristics of new wheelsets for use on European networks: This standard is applicable to wheelsets comprising elements that conform to the following European Stand
28、ards: EN 13262 for wheels; EN 13261 for axles; This standard is not fully applicable to wheelsets undergoing maintenance. Some characteristics are given as a function of a category 1 or of a category 2. Category 2 can be divided into sub-categories (2a and 2b) to specify certain characteristics. Cat
29、egory 1 is generally chosen when the operating speed exceeds 200 km/h. The wheelset then comprises wheels and axle of category 1 as specified in EN 13262 for the wheels and EN 13261 for the axles. 2 Normative references The following referenced documents are indispensable for the application of this
30、 document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 13103, Railway applications Wheelsets and bogies Non-powered axles Design method EN 13104, Railway applications Wheelsets and
31、bogies Powered axles Design method EN 13261 Railway applications Wheelsets and bogies Axles Product requirements EN 13262 Railway applications Wheelsets and bogies Wheels Product requirements 3 Product definition 3.1 Assembly of components 3.1.1 General Before being assembled, all elements which com
32、prise the wheelset shall meet the geometric requirements of the documents which define them. In particular, the wheels and the axle shall be in the “ready for assembly“ state defined in EN 13262 for the wheels and EN 13261 for the axles. The elements comprising the wheelset may be shrink-fitted or p
33、ress-fitted. The interferences to be used for fitting shall be defined by the designer of the element to be fitted and are a function of the characteristics of the element material and the forces and torque to be transmitted by the fitting. This interference shall be defined according to the geometr
34、ic tolerances of the axle seats specified in EN 13261. For the wheel fittings, unless otherwise specified by the wheel designer, the interference values to be used are given in 3.1.2. BS EN 13260:2009+A1:2010EN 13260:2009+A1:2010 (E) 7 In the case of shrink-fitting, the whole wheel should be heated
35、and its temperature shall not exceed 250 C. If a different heating method is used, proof shall be provided that there has been no effect on the wheel characteristics as defined in EN 13262. If a different fitting method is used, this shall be the subject of an agreement between the customer and the
36、supplier. In this agreement, the supplier shall demonstrate at least that the axle and wheel characteristics as defined in EN 13261 and EN 13262 are not modified by the fitting. Then, the mechanical resistance of the assembly (see 3.2.1) shall be demonstrated and the traceability documents for each
37、fitting shall be defined so as to give the same type of information as specified in F.5. The static imbalance of the two wheels of each wheelset shall be within the same diametric plane and on the same side of the axle. The static imbalance of the gear wheels and brake discs shall be in the same pla
38、ne as those of the wheels, but on the opposite side of the axle. 3.1.2 Interference between axle wheel seat and wheel hub bore Unless otherwise specified by the wheel designer, the interference values “j“ to be adhered to are, in mm: for shrink-fitting: 0,0009 dm j 0,0015 dm for press-fitting: 0,001
39、0 dm j 0,0015 dm + 0,06 where dm is the mean diameter in mm. 3.1.3 Press-fitting diagram 3.1.3.1 Results to be achieved For press fitting, the force-displacement curve gives confidence that the fitting has not damaged the contact surfaces and that the specified interference has been effective. The s
40、hape of the curve to be obtained is defined in Annex A. The final fitting force, in MN, is a function of the force F defined in 3.2.1 and shall be within the range: 0,85 F 200 75 50 3.2.4.2 Test piece The imbalance is measured on a fully assembled and machined wheelset. 3.2.4.3 Test method The custo
41、mer and the supplier shall agree the means of measurement. 3.2.5 Dimensions and tolerances 3.2.5.1 General The dimensions of the wheelset shall be in accordance with the design drawings and the dimensional and geometric tolerances to be applied when assembling the different parts of the wheelset are
42、 given in the following subclauses. They are dependent on the category of the wheelset. The values are given for measurements taken with no load on the wheelset. 3.2.5.2 Wheels The tolerances of the parameters defined in Figure 1 shall be those given in Table 3. Figure 1 Wheel parameters BS EN 13260
43、:2009+A1:2010EN 13260:2009+A1:2010 (E) 11 Table 3 Tolerances on wheel parameters Dimensions in mm Description Symbol Category 2Category 1a b Distance between the internal wheel facesa a1 + 2 b0 + 2 b0 Difference in distances between the internal face of each wheel and the plane on the journal side d
44、efining the corresponding collar bearing surface c c1or c1- c 1 1 Difference in tread circle diameter d d1or d1 d 0,5 0,3 0,3 Radial run-out in tread circle h 0,5 0,3 0,3 Axial run-out of the internal wheel facea g 0,8 0,5 0,3 aMeasurement at 60 mm beneath the top of the flange b The tolerances may
45、be changed for special designs of wheelsets 3.2.5.3 Brake discs 3.2.5.3.1 General The tolerances on the parameters defined in Figures 2 and 3 shall be those required in Tables 4, 5 and 6. Table 4 Axial run-out of the internal face Dimensions in mm Description Symbol Category 2 aCategory 2 b Category
46、 1Axial run-out of the internal face a g1 0,75 0,5 0,5 aSee Figures 2 and 3. Measurements at 30 mm from the external diameter BS EN 13260:2009+A1:2010EN 13260:2009+A1:2010 (E) 12 3.2.5.3.2 Single-seat axle for one or two brake discs Figure 2 Single-seat axle for one or two brake discs Table 5 Tolera
47、nces for single-seat axles for one or two brake discs Dimensions in mm Description Symbol Category 1 and 2 Distance between the internal face of the disc crown and the plane on the journal side defining the corresponding collar bearing surface f 0,5 3.2.5.3.3 Double-seat axles for two or four brake
48、discs Figure 3 Double-seat axles for two or four brake discs BS EN 13260:2009+A1:2010EN 13260:2009+A1:2010 (E) 13 Table 6 Tolerances for double-seat axles for two or four brake discs Dimensions in mm Description Symbol Category 1 and 2Distance between the internal faces of the disc crowns a3 0,5 Dif
49、ference in distances between the internal face of each disc and the plane on the journal side defining the corresponding collar bearing surface f f1 or f1- f 1 3.2.5.3.4 More than two seats If there are more than two seats for the brake discs, the tolerances on the dimensions such as a3or f f1(see Figure 3) are the same as in 3.2.5.3.3. 3.2.5.4 Cylindrical gear wheels for motor axle, reducing gears etc. The tolerances of the parameters defined in Figure 4 shall be those requi
