1、April 2011 Translation by DIN-Sprachendienst.English price group 5No 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 2
2、1.040.30!%-;C“2102432www.din.deDDIN 6063-2Threads, mainly for plastic containers Part 2: Trapezoidal screw threads, dimensions,English translation of DIN 6063-2:2011-04Gewinde, vorzugsweise fr Kunststoffbehltnisse Teil 2: Trapezgewinde, Mae,Englische bersetzung von DIN 6063-2:2011-04Filetages, utili
3、ss de prfrence pour rcipients en matire plastique Partie 2: Filetages trapzoidaux, dimensions,Traduction anglaise de DIN 6063-2:2011-04SupersedesDIN 6063-2:2004-02www.beuth.deDocument comprises 6 pagesIn case of doubt, the German-language original shall be considered authoritative.05.14 DIN 6063-2:2
4、011-04 2 A comma is used as the decimal marker. Contents Page Foreword . 3 1 Scope . 4 2 Normative references 4 3 Dimensions and designation . 4 DIN 6063-2:2011-04 3 Foreword This document has been prepared by Working Committee NA 115-02-09 AA Behltnisse aus Kunststoff of the Normenausschuss Verpack
5、ungswesen (NAVp) (Packaging Standards Committee). Amendments The standard differs from DIN 6063-2:2004-02 as follows: a) Figure 1 has been changed and its references to Table 1 corrected; b) the “Normative references” clause has been updated; c) the standard has been editorially revised. Previous ed
6、itions DIN 6063-2: 1982-11, 2004-02 DIN 6063-2:2011-04 4 1 Scope This standard applies to trapezoidal threads used mainly for bottles and cans made out of plastics as specified in DIN 55405. 2 Normative references The following referenced documents are indispensable for the application of this docum
7、ent. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. DIN 55405 Packaging Terminology Terms and definitions 3 Dimensions and designations The designation of dimensions is to be taken from F
8、igure 1. The dimensions for multiple thread sizes are specified in Table 1. The designation of a trapezoidal thread with the thread abbreviation symbol KT 22, according to Table 1, is as follows: Thread DIN 6063 KT 22 DIN 6063-2:2011-04 5 Key 1 External screw thread 2 Internal screw thread d, D Majo
9、r diameters d1, D1Minor diameters P Pitch R Radius at root z Face width c Height of profile: 2Pc= Figure 1: Thread dimensions (notation) DIN 6063-2:2011-04 6 Table 1 Dimensions in millimetres Major diameter Minor diameter R Height of profile c Face width z Thread size PitchP Bolt d Nut D Bolt d1Nut
10、D1Limit deviations Limit deviations Limit deviations Limit deviations KT 10 2 10 03,010,1 25,00+8 03,08,1 25,00+0,2 1 1 (KT 12) 12 12,1 10 10,1 KT 14 2,5 14 14,1 11,5 11,6 1,25 1,25 (KT 16) 16 16,1 13,5 13,6 KT 18 3 18 04,018,1 3,00+15 04,015,1 3,00+1,5 1,5 (KT 20) 20 20,1 17 17,1 KT 22 22 05,022,1
11、19 05,019,1 (KT 24) 24 24,1 21 21,1 KT 25 25 25,1 22 22,1 (KT 26) 26 26,1 23 23,1 KT 28 28 28,1 25 25,1 (KT 30) 30 30,1 27 27,1 KT 32 32 32,1 29 29,1 (KT 36) 36 36,1 33 33,1 KT 40 40 40,1 37 37,1 (KT 45) 4 45 07,045,1 5,00+41 07,041,1 5,00+0,3 2 2 KT 50 50 50,1 46 46,1 The use of thread sizes within parentheses should be avoided when possible.
