1、July 2010 Translation by DIN-Sprachendienst.English price group 6No 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 59
2、.120.10!$iAT“1703049www.din.deDDIN ISO 96-2Textile machinery and accessories Rings and travellers for ring spinning and ring twisting frames Part 2: HZ- and J-rings and their travellers (ISO 96-2:2009)English translation of DIN ISO 96-2:2010-07Textilmaschinen und Zubehr Ringe und Ringlufer fr Ringsp
3、inn- und Ringzwirnmaschinen Teil 2: HZ- und J-Ringe und passende Ringlufer (ISO 96-2:2009)Englische bersetzung von DIN ISO 96-2:2010-07Matriel pour lindustrie textile Anneaux et curseurs pour machines filer et retordre Partie 2: Anneaux HZ et J et leurs curseurs (ISO 96-2:2009)Traduction anglaise de
4、 DIN ISO 96-2:2010-07SupersedesDIN ISO 96-2:1995-04www.beuth.deIn case of doubt, the German-language original shall be considered authoritative.Document comprises 8 pages07.10 DIN ISO 96-2:2010-07 A comma is used as the decimal marker. Contents Page National foreword .2 National foreword This standa
5、rd has been prepared by Technical Committee ISO/TC 72 “Textile machinery and accessories”, Subcommittee SC 1 “Spinning preparatory, spinning, twisting and winding machinery and accessories”. The responsible German body involved in its preparation was the Normenausschuss Textil und Textilmaschinen (T
6、extilnorm) (Textiles and Textile Machinery Standards Committee (Textilnorm), Working Committee NA 106-02-05 AA Spinnereimaschinen. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. DIN shall not be held responsible for identifying a
7、ny or all such patent rights. DIN ISO 96 consists of the following parts, under the general title Textile machinery and accessories Rings and travellers for ring spinning and ring twisting frames: Part 1: Flange rings T and SF and their travellers Part 2: HZ- and J-rings and their travellers The DIN
8、 Standard corresponding to the International Standard referred to in this document is as follows: ISO 3 DIN 323-1 2 National Annex NA (informative) Bibliography 3 1 Scope 4 2 Normative references 4 3 Principal dimensions of HZ- and J-rings.4 5 Designation of travellers.8 4 Travellers 6 DIN ISO 96-2:
9、2010-07 Amendments This standard differs from DIN ISO 96-2:1995-04 as follows: a) HZCH-rings have been deleted. b) Ring diameters greater than 200 mm and values in brackets have been deleted. c) The nominal size of the outside diameter has been deleted, only the tolerance has been specified. d) Clau
10、se 5 “Designation of travellers” has been given in more detail, but a set order in which the details are to be stated is no longer specified, thus giving manufacturers greater freedom. e) In the German version, the term “Lufer-Nummer” has been replaced by “Lufer-Gewicht” (traveller mass). Previous e
11、ditions DIN TEX 4001 = DIN 64001: 1931-03 DIN 63801: 1965-05 DIN 63801-2: 1979-07 DIN 63801-3: 1979-07 DIN ISO 96-2: 1993-09, 1995-04 National Annex NA (informative) Bibliography DIN 323-1, Preferred umbers and eries of referred umbers Basic alues, alculated alues, 3 DIN 64001: 1962-04, 1979-07 n s
12、p n v c vrounded values1 Scope This part of ISO 96 specifies the principal dimensions of HZ- and J-rings, and the mass and tolerance on the mass, of the appropriate travellers for HZ- and J-rings employed on ring spinning and ring twisting machines. It also specifies the method of designation of the
13、 travellers. 2 Normative 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. ISO 3, Prefer
14、red numbers Series of preferred numbers 3 Principal dimensions of HZ- and J-rings The principal dimensions of HZ- and J-rings are illustrated in Figure 1 and Figure 2, respectively, and specified in Table 1. Figure 1 Example of an HZ-ring (vertical ring) Textile machinery and accessories Rings and t
15、ravellers for ring spinning and ring twisting frames Part 2: HZ- and J-rings and their travellers 4 DIN ISO 96-2:2010-07 Figure 2 Example of a J-ring (conical ring) Table 1 Ring dimensions Dimensions in millimetres Ring type HZ J inside diameter Tolerance of fitting diameter d1height height d tolera
16、nce ah h 0,10+0,10+45 48 50 6,3 55 60 9,5 65 70 10,3 75 80 00,2511,1 9,1 90 100 16,7 110 125 00,3225,4 11,1 140 150 160 00,438,1 17,4 180 200 200 00,55aThe tolerance refers to the diameter d1, excluding any ovality. 5 DIN ISO 96-2:2010-07 4 Travellers 4.1 Examples of travellers appropriate for HZ- a
17、nd J-rings are shown in Figures 3 and 4, and Figures 5 and 6, respectively. Figure 3 Example of a metal traveller on an HZ-ring Figure 4 Example of a plastic traveller on an HZ-ring Figure 5 Example of a metal traveller on a J-ring Figure 6 Example of a plastic traveller on a J-ring 6 DIN ISO 96-2:2
18、010-07 4.2 The values for traveller mass are given in Table 2. The traveller mass is taken from the R20 series of preferred numbers in accordance with ISO 3. The range of traveller mass comprises values from 9 to 20 000 inclusive. The traveller mass represents the nominal mass, in grams, of 1 000 tr
19、avellers of the same type. The tolerance on the nominal mass for 1 000 travellers of the same type is 3 % for metal travellers and ()50%+for plastic travellers. Table 2 Traveller mass Mass of traveller (grams per 1 000 travellers) 9 63 450 3 150 10 71 500 3 550 11,2 80 560 4 000 12,5 90 630 4 500 14
20、 100 710 5 000 16 112 800 5 600 18 125 900 6 300 20 140 1 000 7 100 22,4 160 1 120 8 000 25 180 1 250 9 000 28 200 1 400 10 000 31,5 224 1 600 11 200 35,5 250 1 800 12 500 40 280 2 000 14 000 45 315 2 240 16 000 50 355 2 500 18 000 56 400 2 800 20 000 7 DIN ISO 96-2:2010-07 5 Designation of travelle
21、rs The designation of a traveller for an HZ- or J-ring shall include the following information: a) “Traveller”; b) reference to this part of ISO 96 (i.e. ISO 96-2); c) the symbol “HZ” or “J”; d) the height, h, in millimetres, of the appropriate ring; e) the manufacturers designation for the travelle
22、r style (optional); f) the wire section symbol (if applicable), e.g. “f ”, “r ” (“f ” = flat, “r” = round); g) the traveller mass (see Table 2); h) the traveller material if it is other than steel (where this information is omitted, it is assumed that the traveller material is steel); i) the surface finish (optional); j) the presentation (loose or stacked). 8 DIN ISO 96-2:2010-07
