DIN EN ISO 15236-1-2017 Steel cord conveyor belts - Part 1 Design dimensions and mechanical requirements for conveyor belts for general use (ISO 15236-1 2016) German version EN ISO.pdf

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1、March 2017 English price group 12No 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).ICS 53.040.20!%bVi“2635170www.din.deDI

2、N EN ISO 15236-1Steel cord conveyor belts Part 1: Design, dimensions and mechanical requirements for conveyor belts for general use (ISO 152361:2016);English version EN ISO 152361:2016,English translation of DIN EN ISO 15236-1:2017-03Stahlseilfrdergurte Teil 1: Aufbau, Mae und mechanische Anforderun

3、gen an Frdergurte fr allgemeine Einsatzbedingungen (ISO 152361:2016);Englische Fassung EN ISO 152361:2016,Englische bersetzung von DIN EN ISO 15236-1:2017-03Courroies transporteuses cbles dacier Partie 1: Exigences de conception, de dimensions et mcaniques des courroies transporteuses usage gnral (I

4、SO 152361:2016);Version anglaise EN ISO 152361:2016,Traduction anglaise de DIN EN ISO 15236-1:2017-03SupersedesDIN EN ISO 152361:200604www.beuth.deDocument comprises 23 pagesDTranslation by DIN-Sprachendienst.In case of doubt, the German-language original shall be considered authoritative.03.17 DIN

5、EN ISO 15236-1:2017-03 2 A comma is used as the decimal marker. National foreword This document has been prepared by Technical Committee ISO/TC 41 “Pulleys and belts (including veebelts)” (Secretariat: SAC, China), Subcommittee SC 3 “Conveyor belts” (Twin secretariat: SAC, China and JISC, Japan) and

6、 has been taken over as EN ISO 15236-1:2016 by Technical Committee CEN/TC 188 “Conveyor belts” (Secretariat: SNV, Switzerland). The responsible German body involved in its preparation was DIN-Normenausschuss Elastomer-Technik (DIN Standards Committee Elastomer Technology), Working Committee NA 045-0

7、2-05 AA Frdergurte. The DIN Standards corresponding to the International Standards referred to in this document are as follows: ISO 284 DIN EN ISO 284 ISO 340 DIN EN ISO 340 ISO 703 DIN EN ISO 703 ISO 4649 DIN ISO 4649 ISO 7590 DIN EN ISO 7590 ISO 7622-2 DIN EN ISO 7622-2 ISO 7623 DIN EN ISO 7623 IS

8、O 8094 DIN EN ISO 8094 ISO 9045 DIN ISO 9045 ISO 15236-2 DIN EN ISO 15236-2 DIN EN ISO 15236 consists of the following parts, under the general title “Steel cord conveyor belts”: Part 1: Design, dimensions and mechanical requirements for conveyor belts for general use Part 2: Preferred belt types Pa

9、rt 3: Special safety requirements for belts for use in underground Part 4: Vulcanized belt joints Amendments This standard differs from DIN EN ISO 15236-1:2006-04 as follows: a) the standard has been editorially and technically revised; b) the order of the terms in Clause 3 has been changed; c) norm

10、ative references have been revised. Previous editions DIN 22131-1: 1965-02, 1988-11 DIN 22131-2: 1965-02 DIN EN ISO 15236-1: 2006-04 DIN EN ISO 15236-1:2017-03 3 National Annex NA (informative) Bibliography DIN EN ISO 284, Conveyor belts Electrical conductivity Specification and test method DIN EN I

11、SO 340, Conveyor belts Laboratory scale flammability characteristics Requirements and test method DIN EN ISO 703, Conveyor belts Transverse flexibility (troughability) Test method DIN ISO 4649, Rubber, vulcanized or thermoplastic Determination of abrasion resistance using a rotating cylindrical drum

12、 device DIN EN ISO 7590, Steel cord conveyor belts Methods for the determination of total thickness and cover thickness DIN EN ISO 7622-2, Steel cord conveyor belts Longitudinal traction test Part 2: Measurement of tensile strength DIN EN ISO 7623, Steel cord conveyor belts Cord-to-coating bond test

13、 Initial test and after thermal treatment DIN EN ISO 8094, Steel cord conveyor belts Adhesion strength test of the cover to the core layer DIN EN ISO 15236-2, Steel cord conveyor belts Part 2: Preferred belt types DIN ISO 9045, Industrial screens and screening Vocabulary DIN EN ISO 15236-1:2017-03 4

14、 This page is intentionally blank EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 15236-1 November 2016 ICS 53.040.20 Supersedes EN ISO 15236-1:2005English Version Steel cord conveyor belts - Part 1: Design, dimensions and mechanical requirements for conveyor belts for general use (ISO 1523

15、6-1:2016) Courroies transporteuses cbles dacier - Partie 1: Exigences de conception, de dimensions et mcaniques des courroies transporteuses usage gnral(ISO 15236-1:2016) Stahlseilfrdergurte - Teil 1: Aufbau, Mae und mechanische Anforderungen an Frdergurte fr allgemeine Einsatzbedingungen (ISO 15236

16、-1:2016) This European Standard was approved by CEN on 2 October 2016. 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 bibliograph

17、ical references concerning such national standards may be obtained on application to the CEN-CENELEC 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 responsibilit

18、y of a CEN member into its own language and notified to the CEN-CENELEC 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, Former Yugoslav Republic of

19、 Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATIO

20、N EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2016 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 15236-1:2016 EEuropean foreword .31 Scope . 52 Normative references 53 Terms

21、 and definitions . 54 Symbols and units . 65 Belt design . 75.1 Standard type . 75.2 Conveyor belting having transverse reinforcements . 75.3 Belt core 76 Design and construction . 86.1 Belt strengths . 86.2 Belt widths 96.3 Belt edge and supporting belt width 96.3.1 Edge width 96.3.2 Supporting bel

22、t width . 96.4 Number of cords 96.5 Cord pitch 96.6 Thickness of covers 106.7 Belt thickness 106.8 Belt length 107 Mechanical requirements 107.1 Breaking strength of the steel cord 107.2 Position of the steel cord in the conveyor belt 117.2.1 General. 117.2.2 Horizontal position . 117.2.3 Vertical p

23、osition . 117.3 Number and spacing of cord joints . 117.4 Cord pull-out force 117.5 Covers Quality classification . 117.6 Ageing of covers 137.7 Adhesion 137.8 Transverse reinforcements . 137.8.1 Breaker 137.8.2 Weft 137.9 Troughability . 137.10 Tracking . 147.11 Safety requirements 148 Sampling .14

24、9 Designation .1510 Ordering data 1511 Marking .15Annex A (informative) Helpful information to be supplied by the purchaser .17Bibliography .19Contents PageDIN EN ISO 15236-1:2017-03 EN ISO 15236-1:2016 (E) 2Foreword .4European foreword This document (EN ISO 15236-1:2016) has been prepared by Techni

25、cal Committee ISO/TC 41 “Pulleys and belts (including veebelts)“ in collaboration with Technical Committee CEN/TC 188 “Conveyor belts” the secretariat of which is held by SNV. This European Standard shall be given the status of a national standard, either by publication of an identical text or by en

26、dorsement, at the latest by May 2017, and conflicting national standards shall be withdrawn at the latest by May 2017. 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 identifyin

27、g any or all such patent rights. This document supersedes EN ISO 15236-1:2005. 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, Croatia, Cyprus, Czech Republic

28、, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. Endorsem

29、ent notice The text of ISO 15236-1:2016 has been approved by CEN as EN ISO 15236-1:2016 without any modification. DIN EN ISO 15236-1:2017-03 EN ISO 15236-1:2016 (E)3 ForewordISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bo

30、dies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental an

31、d non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.The procedures used to develop this document and those intended for its further maintenance are de

32、scribed in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of ISO documents should be noted. This document was drafted in accordance with the editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).Attention is drawn

33、 to the possibility that some of the elements of this document may be the subject of patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of any patent rights identified during the development of the document will be in the Introduction and/or on th

34、e ISO list of patent declarations received (see www.iso.org/patents).Any trade name used in this document is information given for the convenience of users and does not constitute an endorsement.For an explanation on the meaning of ISO specific terms and expressions related to conformity assessment,

35、 as well as information about ISOs adherence to the World Trade Organization (WTO) principles in the Technical Barriers to Trade (TBT) see the following URL: www.iso.org/iso/foreword.html.The committee responsible for this document is ISO/TC 41, Pulleys and belts (including veebelts), Subcommittee S

36、C 3, Conveyor belts.This second edition cancels and replaces the first edition (ISO 15236-1:2005), of which it constitutes a minor revision.ISO 15236 consists of the following parts, under the general title Steel cord conveyor belts: Part 1: Design, dimensions and mechanical requirements for conveyo

37、r belts for general use Part 2: Preferred belt types Part 3: Special safety requirements for belts for use in underground installations Part 4: Vulcanized belt jointsDIN EN ISO 15236-1:2017-03 EN ISO 15236-1:2016 (E) 4 1 ScopeThis part of ISO 15236 specifies the performance and constructional requir

38、ements applicable to conveyor belts having steel cords in the longitudinal direction as reinforcement. The requirements for construction given in Clause 6 apply to the design of single belts, as well as the design of complete type series such as those covered in ISO 15236-2.2 Normative referencesThe

39、 following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.ISO 37, Rub

40、ber, vulcanized or thermoplastic Determination of tensile stress-strain propertiesISO 188, Rubber, vulcanized or thermoplastic Accelerated ageing and heat resistance testsISO 284, Conveyor belts Electrical conductivity Specification and test methodISO 340, Conveyor belts Laboratory scale flammabilit

41、y characteristics Requirements and test methodISO 703, Conveyor belts Transverse flexibility (troughability) Test methodISO 4649, Rubber, vulcanized or thermoplastic Determination of abrasion resistance using a rotating cylindrical drum deviceISO 7590, Steel cord conveyor belts Methods for the deter

42、mination of total thickness and cover thicknessISO 7622-2, Steel cord conveyor belts Longitudinal traction test Part 2: Measurement of tensile strengthISO 7623, Steel cord conveyor belts Cord-to-coating bond test Initial test and after thermal treatmentISO 8094, Steel cord conveyor belts Adhesion st

43、rength test of the cover to the core layerISO 10247, Conveyor belts Characteristics of covers ClassificationISO 15236-2, Steel cord conveyor belts Part 2: Preferred belt typesEN 12882, Conveyor belts for general purpose use Electrical and flammability safety requirementsEN 13827, Steel cord conveyor

44、 belts Determination of the lateral and vertical displacement of steel cords3 Terms and definitionsFor the purposes of this document, the following terms and definitions apply.DIN EN ISO 15236-1:2017-03 EN ISO 15236-1:2016 (E)5 3.1edge widthbkthickness of rubber between the outer cord and the belt e

45、dgeNote 1 to entry: See Figure 1.3.2breakertransverse reinforcement in the conveyor belt, normally of a textile material, attached both above and below, or either above or below, the layer of longitudinal cords at a distance of at least 1 mm and considered to be part of the coverSOURCE: ISO 7590:200

46、9, 2.1, modified.Note 1 to entry: See Figure 2.3.3wefttransverse reinforcement in the conveyor belt, normally of steel wires, attached both above and below, or either above or below, the layer of longitudinal cords at a distance of less than 1 mm and considered to be part of the belt coreSOURCE: ISO

47、 7590:2009, 2.2, modified.Note 1 to entry: See Figure 3.4 Symbols and unitsTable 1 Symbols and unitsSymbol Explanation UnitB Belt width mmFaPull-out force of cord per cord length N/mmFbsBreaking strength of cord taken from cured belt kNFvPull-out force of cord per cord length after thermal treatment

48、 N/mmKNMinimum (nominal) breaking strength per width of belt N/mmbkCalculated edge width mmbtSupporting belt width mmd Cord diameter mmF Deflection (troughability) mmhmMedian cord height according to EN 13827 mmn Number of cords s1Belt thickness mms2Cover thickness carrying side mms3Cover thickness pulley side mms4Thickness of layer between breaker and layer of longitudinal cords mms5Thickness of layer between weft and layer of long