1、January 2011 Translation by DIN-Sprachendienst.English price group 16No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).IC
2、S 45.040!$m9(“1742205www.din.deDDIN EN 13260Railway applications Wheelsets and bogies Wheelsets Product requirements (includes Amendment A1:2010)English translation of DIN EN 13260:2011-01Bahnanwendungen Radstze und Drehgestelle Radstze Produktanforderungen (enthlt nderung A1:2010)Englische bersetzu
3、ng von DIN EN 13260:2011-01Applications ferroviaires Essieux monts et bogies Essieux monts Prescriptions pour le produit (Amendement A1:2010 inclus)Traduction anglaise de DIN EN 13260:2011-01SupersedesDIN EN 13260:2009-12www.beuth.deDocument comprises pagesIn case of doubt, the German-language origi
4、nal shall be considered authoritative.390 .11 2DIN EN 13260:2011-01 A comma is used as the decimal marker. National foreword This standard has been prepared by Technical Committee CEN/TC 256 “Railway applications” (Secretariat: DIN, Germany). The responsible German body involved in its preparation w
5、as the Normenausschuss Fahrweg und Schienenfahrzeuge (Railway Standards Committee), Working Committee NA 087-00-02 AA Fahrwerke. Amendments This standard differs from DIN EN 13260:2010-06 as follows: a) Annex ZA concerning the relationship between this standard and EU Directives has been brought in
6、line with the essential requirements of the new Directive 2008/57/EC on the interoperability of the rail system within the Community. Previous editions DIN EN 13260: 2006-01, 2009-12 2 EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13260:2009+A1 October 2010 ICS 45.040 Supersedes EN 13260:2009
7、English Version Railway applications - Wheelsets and bogies - Wheelsets - Product requirements Applications ferroviaires - Essieux monts et bogies - Essieux monts - Prescriptions pour le produit Bahnanwendungen - Radstze und Drehgestelle - Radstze - Produktanforderungen This European Standard was ap
8、proved by CEN on 26 December 2008 and includes Amendment 1 approved by CEN on 14 September 2010. CEN members are bound to comply 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-
9、date lists and bibliographical references concerning such national standards may be obtained on application to the CEN Management 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
10、 the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany,
11、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 STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Mana
12、gement Centre: Avenue Marnix 17, B-1000 Brussels 2010 CEN All rights of exploitation in any form and by any means reserved 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 Pr
13、oduct definition 6 3.1 Assembly of components .6 3.1.1 General 6 3.1.2 Interference between axle wheel seat and wheel hub bore 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
14、 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 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
15、steel grade EA1T or EA4T . 18 Annex C (informative) Information on the test pieces for fatigue tests 19 Annex D (informative) Documents for the identification of wheelset components 21 Annex E Product qualification . 25 E.1 General . 25 E.2 Requirements 25 E.2.1 Requirements to be met by the supplie
16、r 25 E.2.2 Qualification of personnel . 25 E.2.3 Requirements to be met by the product . 26 E.3 Qualification procedure . 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
17、. 27 E.4 Qualification certificate 27 E.4.1 Condition of validity . 27 E.4.2 Modification and extension . 27 E.4.3 Transference . 28 E.4.4 Lapsed certification 28 E.4.5 Cancellation . 28 E.5 Qualification file 28 Annex F Product delivery 29 F.1 General . 29 F.2 Specific verifications 29 F.3 Optional
18、 checks 30 F.3.1 Dimensional check . 30 DIN EN 13260:2011-01 (informative) (informative) .EN 13260:2009+A1:2010 (E) 3 F.3.2 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 Gen
19、eral . 32 F.6.2 Objectives 32 F.6.3 Validity 32 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC“ . 33 Bibliography 37 DIN EN 13260:2011-01 EN 13260:2009+A1:2010 (E) 4 Foreword This document (EN 13260:2009+A1:2010) has been
20、 prepared by Technical Committee CEN/TC 256 “Railway applications”, the secretariat of which is held by DIN. 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 st
21、andards shall be withdrawn at the latest by April 2011. 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 held responsible for identifying any or all such patent rights. This document comprises amendm
22、ent 1 adopted by CEN on 2010-09-14. This document supersedes EN 13260:2009. The start and end of the text 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 Europea
23、n Free Trade Association, and supports essential requirements of EU Directive 2008/57/EC.“ !For relationship 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
24、 the following countries are bound to implement this European Standard: 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
25、nia, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. DIN EN 13260:2011-01 EN 13260:2009+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 acceptanc
26、e procedures and of the wheelset characteristics which were to be verified. Product qualification was 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 whee
27、lset characteristics that are assembly characteristics and finished product characteristics and do not 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 q
28、ualification procedures (see Annex E); c) definition of delivery conditions (see Annex F). They are based on quality assurance concepts. DIN EN 13260:2011-01 EN 13260:2009+A1:2010 (E) 6 1 Scope This European Standard specifies the characteristics of new wheelsets for use on European networks: This s
29、tandard is applicable to wheelsets comprising elements that conform to the following European Standards: 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
30、. Category 2 can be divided into sub-categories (2a and 2b) to specify certain characteristics. Category 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 No
31、rmative 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 referenced document (including any amendments) applies. EN 13103, Railway applications
32、 Wheelsets and bogies Non-powered axles Design method EN 13104, Railway applications Wheelsets and 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
33、 definition 3.1 Assembly of components 3.1.1 General Before being assembled, all elements which comprise 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 th
34、e wheels and EN 13261 for the axles. The elements comprising the wheelset may be shrink-fitted or press-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 t
35、orque to be transmitted by the fitting. This interference shall be defined according to the geometric 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. DIN EN 13260:2011
36、-01 EN 13260:2009+A1:2010 (E) 7 In the case of shrink-fitting, the whole wheel should be heated 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
37、 fitting method is used, this shall be the subject of an agreement between the customer and the 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 resis
38、tance of the assembly (see 3.2.1) shall be demonstrated and the traceability documents for each 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 si
39、de of the axle. The static imbalance of the gear wheels and brake discs shall be in the same plane 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“
40、 to be adhered to are, in mm: for shrink-fitting: 0,0009 dm j 0,0015 dm for press-fitting: 0,0010 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 ha
41、s not damaged the contact surfaces and that the specified interference has been effective. The shape 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
42、 imbalance is measured on a fully assembled and machined wheelset. 3.2.4.3 Test method The customer 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 dimensiona
43、l and geometric tolerances to be applied when assembling the different parts of the wheelset are 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 param
44、eters defined in Figure 1 shall be those given in Table 3. Figure 1 Wheel parameters DIN EN 13260:2011-01 EN 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 Differ
45、ence in distances between the internal face of each wheel and the plane on the journal side defining 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
46、facea g 0,8 0,5 0,3 aMeasurement at 60 mm beneath the top of the flange b The tolerances may 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-o
47、ut of the internal face Dimensions in mm Description Symbol Category 2 aCategory 2 b Category 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 DIN EN 13260:2011-01 EN 13260:2009+A1:2010 (E) 12 3.2.5.3.2 Single-seat axle for
48、one or two brake discs Figure 2 Single-seat axle for one or two brake discs Table 5 Tolerances 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 cor
49、responding collar bearing surface f 0,5 3.2.5.3.3 Double-seat axles for two or four brake discs Figure 3 Double-seat axles for two or four brake discs DIN EN 13260:2011-01 EN 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 Difference in distances between the internal face of each disc and the plane on the
