1、BRITISH STANDARD BS EN 13715:2006Incorporating Corrigendum June 2006 Railway applications Wheelsets and bogies Wheels Tread p r o f i l eICS 45.040nullnull nullnullnullnullnullnullnull nullnullnullnullnullnullnull nullnullnull nullnullnullnullnullnullnullnullnullnull nullnullnullnullnullnull nullnul
2、l nullnullnullnullnullnullnullnullnull nullnull nullnullnullnullnullnullnullnullnull nullnullnull+A1:2010National forewordThis British Standard is the UK implementation of EN 13715:2006+A1:2010. It supersedes BS EN 13715:2006 which is withdrawn.The start and finish of text introduced or altered by a
3、mendment 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 entrusted by Technical Committee RAE/3, Railway rolling stock materials,
4、to Subcommittee RAE/3/-/1, Wheels and wheelsets.A list of organizations represented on this subcommittee 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.Compliance w
5、ith a British Standard cannot confer immunity from legal obligations.BS EN 13715:2006+A1:2010This British Standard waspublished under the authorityof the Standards Policy andStrategy Committeeon 31 March 2006 BSI 2011Amendments/corrigenda issued since publicationAmd. No. Date Comments 16515Corrigend
6、um No. 130 June 2006 Correction to formatting errors at printing stage31 January 2011Implementation of CEN mendment A1:2010ISBN 978 0 580 70709 4aEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13715:2006+A1 October 2010 ICS 45.040 Supersedes EN 13715:2006English Version Railway applications -
7、Wheelsets and bogies - Wheels - Tread profile Applications ferroviaires - Essieux monts et bogies - Roues - Profil de roulement Bahnanwendungen - Radstze und Drehgestelle - Rder - Radprofile This European Standard was approved by CEN on 9 January 2006 and includes Amendment 1 approved by CEN on 14 S
8、eptember 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-date lists and bibliographical references concerning such national standards may b
9、e 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 the responsibility of a CEN member into its own language and notified to the CEN
10、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, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Ne
11、therlands, Norway, Poland, Portugal, Romania, 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 exploitati
12、on in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13715:2006+A1:2010: EEN 13715:2006+A1:2010 (E) 2 Contents Page Foreword 3 Introduction .4 1 Scope 5 2 Normative references 5 3 Definition of the tread profile 5 4 Symbols and abbreviations 6 4.1 Definition of th
13、e profiles .7 5 Construction method 7 5.1 Definition of the axes 7 5.2 Base profile 7 5.3 Profile construction .7 5.3.1 Profile zone H2 D1 (flange) 7 5.3.2 Profile connection zone D1 C1 8 5.3.3 Profile zone D1 C1 D0 for flange thicknesses 28,5 mm e 32,5 mm 9 5.3.4 Zone D0 B1 (B1a or B1b) . 10 5.3.5
14、Reverse slope and chamfer . 11 6 Geometric characteristics 11 6.1 R20,5 connecting radius 11 6.2 RE and RI 12 mm connecting radii 11 6.3 Rfa connecting radius 12 6.4 R13 connecting radius . 12 6.5 Wheel tread 12 6.6 Reverse slope Chamfer . 12 7 Profile designation 12 8 Reference equipment for verifi
15、cation of the wheel profile . 12 Annex A (normative) Flange . 13 A.1 Definition of the flange . 13 A.2 Flange geometry . 14 Annex B (normative) 1/40th profile . 15 B.1 Complete reference profile: construction with a 32,5 mm thick flange and 15 % reverse slope . 15 B.2 Profile construction: specific
16、zones . 15 Annex C (normative) S1002 profile . 17 C.1 Complete reference profile: construction with 32,5 mm thick flange and 6,7 % reverse slope . 17 C.2 Profile construction: specific zones . 17 Annex D (normative) EPS profile 21 D.1 Complete reference profile: construction with 32,5 mm thick flang
17、e and 10 % reverse slope . 21 D.2 Profile construction: specific zones . 21 Annex ZA (informative) !Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC“ . 24 Bibliography . 28 BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 3 Foreword This document
18、 (EN 13715:2006+A1:2010) has been 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
19、2011, and conflicting national standards 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 right
20、s. This document comprises amendment 1 adopted by CEN on 2010-09-14. This document supersedes EN 13715:2006. 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 Eu
21、ropean Commission and the European 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 na
22、tional standards organizations of 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, Netherland
23、s, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 4 Introduction This standard states requirements that are in accordance with the principles adopted by the International Union of Railways. I
24、t: describes the rules, parameters and construction methods of the wheel tread profile; defines the geometry of the flange and reverse slope. The thicknesses and height of the flange are determined by the railway undertaking or its representative in compliance with the normative documents in force;
25、defines the co-ordinates and geometry of the following three reference tread profiles of the wheels and their reverse slope: 1/40th(reverse slope 15 %); S1002 (reverse slope 6,7 %, other value used 15 %) in conformity with UIC Leaflet 510-2; EPS (reverse slope 10 %) equivalent to profile P8 of the U
26、nited Kingdom with a flange 30 mm thick. These three reference profiles are defined in Annexes B, C and D and represent original profiles from the time of their design, the flanges having been harmonized to a 32,5 mm flange thickness. defines the tolerances needed to achieve calibration control. All
27、 the dimensions in this standard are given in millimetres. BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 5 1 Scope This European Standard defines the tread profiles of wheels with a diameter greater than or equal to 330 mm used on vehicles running on European standard gauge track to fulfil inter
28、operability requirements. These profiles apply to new wheels, whether free-standing or assembled as wheelsets, as well as to wheels that require reprofiling during maintenance. Any profile that does not conform to this standard shall only be used following agreement between the train operator and th
29、e infrastructure manager. 2 Normative references None apply to this standard. 3 Definition of the tread profile The tread profile is shown in Figure 1. Key The points marked with “*“ relate respectively to the following profiles B 1 S1002 B1a 1/40thB1b EPS C1 S1002 C1a 1/40th C1b EPS See Table 1 Sym
30、bols and abbreviations Figure 1 Wheel tread profile BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 6 4 Symbols and abbreviations Table 1 Symbols and abbreviations Z 1 Internal zone of flange (H2 S) Z 2 External zone of flange (S D1) Z 3 Connection zone, flange to wheel tread D1 C1(C1a, C1b) Z 4 W
31、heel tread zone C1 (C1a, C1b) - B1 (B1a, B1b) Z 5 Zone between the wheel tread (reverse slope) and chamfer B1 (B1a, B1b) I A Position of the axis intersecting the tip of the flange relative to the internal face of the wheel D Wheel diameterE Flange thickness De Difference between the reference value
32、 for flange thickness (32,5 mm) and the new value of “e“ H Flange height Y Y axisZ Z axisY Abscissa according to “Y“ axis for the specific point Z Ordinate according to the “Z“ axis for the specific point A1 Connection point of the reverse slope with the 5 mm x 5 mm chamfer B1 (B1a, B1b) Connection
33、point of the reverse slope with the wheel tread C1 C1a, C1b) Starting point of the connection zone between the wheel tread and the flange zone C11a, C11b, C12, D1a, D1b, E1, F1, G1, H1, T1 Unique profile construction points D0 Location of the wheel tread, 70 mm from its internal face. Origin of the
34、co-ordinate axes D1 Starting point of the flange H2 Finishing point of the flange, on the internal face of the wheel I Starting point of the profile on the external face of the wheel L Rim nominal width, 135 mm or 140 mm Rfa External flange radius, a function of the flange height RE 12 mm radius, co
35、nnection to the external face of the flange RI 12 mm radius, connection to the internal face of the flange Rem Centre of radius RE Rim Centre of radius RI R13 13 mm radius, connection between the internal face of the flange and the wheel tread Hm Centre of 20,5 mm radius Fm Centre of Rfa radius Dm C
36、entre of R 13 radius Jm Centre of 100 mm radius (EPS) and of 36 mm radius (1/40th) Jm1 Centre of 330 mm radius (EPS) S Connection at the tip of the flange AXB Connection axis at the tip of the flange BDN Flange CR Wheel tread plane FEJ External face of the wheel FIJ Internal face of the wheel BS EN
37、13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 7 4.1 Definition of the profiles The profiles comprise: two zones H2 S and S D1, with fixed geometry; a connection zone D1 C1, unique to each of them, to make a tangential connection at point C1; a zone C1 B1 (either B1a, or B1b) unique to each of them. Th
38、e co-ordinates are given in Annexes B, C and D for the three reference profiles including point D0; a zone B1 (either B1a or B1b) A1 I, comprising the reverse slope and chamfer, unique to each reference profile. The reverse slope shall be in the range 6,7 % to 15 %. 5 Construction method 5.1 Definit
39、ion of the axes The Y axis is parallel to the axis of rotation of the wheel with the positive values towards the external face of the wheel. The Z axis is perpendicular to the latter with the positive values towards the outside of the wheel. Their origin is at point D0, situated 70 mm from the inter
40、nal face of the wheel. 5.2 Base profile The base profile is that obtained with a flange 32,5 mm thick and 28 mm high. All the others are developed from this fundamental profile. 5.3 Profile construction 5.3.1 Profile zone H2 D1 (flange) The reference flange (dimensions, centres and radii) is given i
41、n Annex A for a flange thickness of 32,5 mm. The different flange thicknesses are obtained by translating the zones S-D1, parallel to the Y axis, towards the internal face of the wheel. Annex A gives all the co-ordinates for flange thicknesses between 28,5 mm and 32,5 mm. After translation, the conn
42、ection axis (AXB) at the tip of the flange (S) is at a distance, in mm, from the wheel internal face of: ae=1532 52,BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 8 Figure 2 Flange 5.3.2 Profile connection zone D1 C1 The characteristics of these connections specific to each profile are given in A
43、nnexes B, C and D. The definitions of the connection zones are shown in Figures 3, 4 and 5. Figure 3 1/40thconnection zone Figure 4 S1002 connection zone BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 9 Figure 5 EPS connection zone 5.3.3 Profile zone D1 C1 D0 for flange thicknesses 28,5 mm e 32,5
44、 mm 5.3.3.1 S1002 and 1/40thprofiles For flange thicknesses greater than 28,5 mm, but less than 32,5 mm, the profiles are obtained by translating the zones D1-C1 (connection zone) and C1-T1 along the Y axis towards the internal face of the wheel, by an amount equal to the reduction (de) in thickness
45、 of the flange. The position of the point T1 is defined relative to the reference point D0 for all flange thicknesses. The connection between points D0 and T1 may be smoothed by a straight line. Figure 6 Extension of the wheel tread zone T1 D0 BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 10 Fig
46、ure 7 Connection T1 D0 5.3.3.2 EPS profile For the flange thickness values greater than 28,5 mm and less than 32,5 mm, the profile shape is obtained by changing a curve in zone D1-C1, the co-ordinates of which the are given in Table D.1 which defines the EPS profile in Annex D (the centre of the 330
47、 mm radius remains fixed). Figure 8 EPS profile 5.3.4 Zone D0 B1 (B1a or B1b) The zone D0 B1 (B1a or B1b), as appropriate to each profile, remains fixed for each type. BS EN 13715:2006+A1:2010EN 13715:2006+A1:2010 (E) 11 5.3.5 Reverse slope and chamfer The point B1 of the S1002 profile at the beginn
48、ing of the reverse slope after the wheel tread is always situated at 102 mm, 158 mm from the internal face of the wheel. The positions of points B1a and B1b of the 1/40thand EPS profiles relative to point B1 are shown below. Figure 9 Reverse slope and chamfer The reverse slope profile connects with
49、the wheel tread at point B1 (S1002 profile), B1a (1/40thprofile) and B1b (EPS profile). 6 Geometric characteristics 6.1 R20,5 connecting radius The co-ordinates of the centre Hm of the R20,5 radius are given in Annex A. 6.2 RE and RI 12 mm connecting radii The co-ordinates of the REm and RIm centres of the RE and RI radii, are defined relative to DO as follows: zREm and zRIm = (flange height 12 ) mm. BS EN 13715:2006
