EN 60264-4-1-2010 en Packaging of winding wires - Part 4-1 Methods of test - Delivery spools made from thermoplastic materials《绕组线的封装 第4-1部分 试验方法 热塑性材料交货线盘》.pdf

《EN 60264-4-1-2010 en Packaging of winding wires - Part 4-1 Methods of test - Delivery spools made from thermoplastic materials《绕组线的封装 第4-1部分 试验方法 热塑性材料交货线盘》.pdf》由会员分享，可在线阅读，更多相关《EN 60264-4-1-2010 en Packaging of winding wires - Part 4-1 Methods of test - Delivery spools made from thermoplastic materials《绕组线的封装 第4-1部分 试验方法 热塑性材料交货线盘》.pdf（14页珍藏版）》请在麦多课文档分享上搜索。

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationBS EN 60264-4-1:2010Part 4-1: Methods of test Delivery Packaging of winding wiresspools made from thermoplastic materialsBS EN 60264-4-1:2010 BRITISH STANDARDNational forewordThi

2、s British Standard is the UK implementation of EN 60264-4-1: 2010. It is identical to IEC 60264-4-1:1997, incorporating amendment 1:2009. It supersedes BS EN 60264-4-1:1996, which is withdrawn.The UK participation in its preparation was entrusted to Technical Committee GEL/55, Winding wires.A list o

3、f 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. BSI 2011 ISBN 978 0 580 74877 6 ICS 55.060Compliance with a British St

4、andard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 March 2011. Amendments/corrigenda issued since publicationDate Text affectedThe start and finish of text introduced or altered by amendmen

5、t is indicated in the text by tags. Tags indicating changes to IEC text carry the number of the IEC amendment. For example, text altered by IEC amendment 1 is indicated by !“.EUROPEAN STANDARD EN 60264-4-1 NORME EUROPENNE EUROPISCHE NORM November 2010 CENELEC European Committee for Electrotechnical

6、Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60264-4-1

7、:2010 E ICS 29.060.10; 55.060 Supersedes EN 60264-4-1:1994 English version Packaging of winding wires - Part 4-1: Methods of test - Delivery spools made from thermoplastic materials (IEC 60264-4-1:1997 + A1:2009) Conditionnement des fils de bobinage - Partie 4-1: Mthodes dessai - Bobines de livraiso

8、n faites de matriau thermoplastique (CEI 60264-4-1:1997 + A1:2009) Verpackung von Wickeldrhten - Teil 4-1: Prfverfahren - Lieferspulen aus thermoplastischem Kunststoff (IEC 60264-4-1:1997 + A1:2009) This European Standard was approved by CENELEC on 2010-11-01. CENELEC members are bound to comply wit

9、h 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 Central Secretari

10、at or to any CENELEC 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 CENELEC member into its own language and notified to the Central Secretariat has the same status as the o

11、fficial versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Pola

12、nd, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of the International Standard IEC 60264-4-1:1997 + A1:2009, prepared by IEC TC 55, Winding wires, was submitted to the Unique Acceptance Procedure and was approved by CENELEC as EN 660264-

13、4-1 on 2010-11-01 without any modification. This European Standard supersedes EN 60264-4-1:1994. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent

14、rights. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2011-11-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-11-01 _

15、Endorsement notice The text of the International Standard IEC 60264-4-1:1997 + A1:2009 was approved by CENELEC as a European Standard without any modification. _ 3BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)4INTRODUCTION This part of IEC 60264 is one of a series which deals with insulated wires used fo

16、r windings in electrical equipment. The series has three groups describing: 1) Winding wires Test methods (IEC 60851); 2) Specifications for particular types of winding wires (IEC 60317); 3) Packaging of winding wires (IEC 60264). !“BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)PACKAGING OF WINDING WIRES

17、 Part 4-1: Methods of test Delivery spools made from thermoplastic materials1 ScopeThis part of IEC 60264 defines methods of test for delivery spools for winding wires made fromthermoplastic materials in order to determine conformity with the established performancerequirements for their properties.

18、2 General notes on methods of testUnless otherwise specified, all tests shall be carried out within a temperature range from 15 Cto 35 C and a relative humidity from 45 % to 75 %.In case of dispute, the spools shall be preconditioned at a temperature of (23 2) C for 24 h.3 Spool irregularitiesThe su

19、rface and construction shall be visually inspected.4 Spool markingThe spool marking shall be visually inspected.5 MassThe mass of the spool shall be measured by an apparatus capable of determining the masswith the accuracy required in the relevant specification.6 Spool dimensionsThe spool dimensions

20、 shall be checked using standard measuring instruments.7 True running deviationThe true running deviation of the inside faces of the flanges and of the surface of the barrelshall be determined with a measuring device as shown in figure 1.8 High temperature testThe spool shall be conditioned for a pe

21、riod of 4 h in an oven with forced air circulation at atemperature specified in the relevant specification.The spool shall be allowed to cool to room temperature before the dimensional checks, asspecified in clause 6, and the true running deviation checks in clause 7 are carried out.5BS EN 60264-4-1

22、:2010EN 60264-4-1:2010 (E)9 Impact test on flanges9.1 At normal ambient conditionsAfter conditioning the spool for a minimum of 24 h at a temperature of (20 5) C the spoolshall be tested in the apparatus as shown in figure 2.For practical reasons the hammer shall be dropped on the flanges as indicat

23、ed in eitherfigure 3a (cylindrical barrelled spool) or figure 3b (taper barrelled spool) or figure 3c (cylindricalbarrelled spool with conical flanges). The hammer shall be a solid cylinder with a minimumdiameter of 40 mm. The surface that strikes the flange shall be flat and smooth.9.2 At low tempe

24、ratureThe spool shall be conditioned for a period of 24 h at a temperature specified in the relevantspecification.10 Deformation under loadThe spool shall be subjected to a deformation test in the “as received“ condition which shall becarried out at a temperature of (20 5) C, using a suitably equipp

25、ed tensile machine. Thespool flanges shall be clamped with the test jigs as shown in figure 4. The half disks in each jigshall be in contact with the surface of the two sides of each flange. The clearance between thedisk and the barrel, when using figure 4a, shall be (1,5 0,5) mm.The edges of the di

26、sks shall not be sharp. The deformation test shall be carried out with aninitial elongation speed from 10 mm/min to 15 mm/min up to the specified load.After the specified load is reached, the spool shall remain under load for 30 min.When using figure 4a, the distance between the half disks along the

27、 barrel of the spool shallthen be measured.When using figure 4b or 4c, the spool shall be unloaded, and measured after 60 min.11 Flexibility test on flanges11.1 Spools with flat flangesThe inside diameter of the half disks shall be (94 0,2) % of the diameter of the flanges.6Following conditioning, t

28、he spool shall be tested within 10 min in the apparatusas shown in Figure 2. !“When using Figure 4b, the clearance between the disk and the barrel shall be (0,5 ) mm. +0,5 -0 !When using Figure 4c for cylindrical or tapered barrelled spools with one conical flange, the clearance between the disk and

29、 the barrel for the flat flange shall be (1,5 ) mm and for the conical flange (0,5 ) mm. +0,5-0 +0,5 -0,5 “The test shall be carried out according to Clause 10, except that the half disks are shown in Figure 5. !“BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)After the specified load is reached the spool

30、shall remain under load for 30 min. The distancebetween the flanges at the inside diameter of the half disks of the stressed spool shall then bemeasured.Sixty minutes after removing the load, the distance between the flanges shall be measuredagain at the same place as before.11.2 Spools with conical

31、 flangesEvery single conical flange shall be tested. The flange shall be placed between the two fixingparts as shown in figure 6.The forces necessary to get a reduction of the flange diameter of 4 %, 8 % and 14 % shall bemeasured.7The size “a“ of the fixing parts shall be 0,3 times the flange diamet

32、er, and the size “r“ of the fixing parts shall be twice the diameter of the flange. The flange shall be compressed together at a rate of 50 mm/min. !“BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)IEC 1 768/97Figure 1 Measuring device for true running deviationsTube withreference marksHammerHolderSpoolSpo

33、ol holdingfixtureIEC 1 769/97Figure 2 Flange impact test apparatus8BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)9FSpool 45IEC 560/09 Figure 3a Cylindrical barrelled spool 45F Spool 0,7 d1S = S1 18 45FSpool 0,7 d1S1S IEC 561/09 IEC 562/09Figure 3b Tapered barrelled spool FIEC 563/09 Figure 3c Cylindrical

34、 barrelled spool with conical flanges Figure 3 Spool holding fixture (detail of Figure 2) !“BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)F DynamometerclampDiskSpacerHalf disksSpoolbarrelMountingboltTensilerodTwo half disksIEC 1 773/97Figure 4a Cylindrical barrelled spoolDynamometerclampDiskHalf disksTwo

35、 half disksSpoolbarrelFDiskHalf disksIEC 1 774/97Figure 4b Cylindrical barrelled spool with conical flangesFDynamometerclampDiskHalf disksTwo half disksSpoolbarrelDiskHalf disksIEC 1 775/97Figure 4c Cylindrical barrelled spool with one conical flangeFigure 4 Tensile testing jig for deformation test1

36、0BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)F DynamometerclampDiskSpacerHalf disksSpoolbarrelMountingboltTensilerodTwo half disksIEC 1 776/97Figure 5 Tensile testing jig for flexibility test (flat flanges)Fd 1r = (2xd1)a = (0,3 x d1)=5ABFSection A-BIEC 1 777/97Figure 6 Crushing testing jig for flexibi

37、lity test (conical flanges)_11BS EN 60264-4-1:2010EN 60264-4-1:2010 (E)This page deliberately left blankBSI is the independent national body responsible for preparing British Standardsand other standards-related publications, information and services. It presents the UK view on standards in Europe a

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