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1、BRITISH STANDARD BS ISO 6104:2005 Incorporating corrigendum no. 1 Superabrasive products Rotating grinding tools with diamond or cubic boron nitride General survey, designation and multilingual nomenclature ICS 25.100.70 ? Licensed Copy: London South Bank University, London South Bank University, Su
2、n Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BS ISO 6104:2005 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 7 March 2005 BSI 2007 ISBN 0 580 45573 4 National foreword This British Standard was published by BSI. It is the UK
3、implementation of ISO 6104:2005. It supersedes BS 5831:1979 which is withdrawn. Together with BS ISO 6105-1:2004 and BS ISO 6105-2:2004 it supersedes BS 2064-1:1976 and BS 2064-2:1976 which are withdrawn. The UK participation in its preparation was entrusted to Technical Committee MTE/13, Grinding w
4、heels, abrasive tools, paper, cloths and powders. A list of 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. Compliance
5、with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments 17000 Corrigendum No. 1 30 March 2007Addition of supersession details Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00
6、:00 2007, Uncontrolled Copy, (c) BSI Reference number ISO 6104:2005(E) OSI 5002 INTERNATIONAL STANDARD ISO 6104 Second edition 2005-02-01 Superabrasive products Rotating grinding tools with diamond or cubic boron nitride General survey, designation and multilingual nomenclature Produits superabrasif
7、s Meules rotatives base de diamant ou de nitrure de bore Gnralits, dsignation et nomenclature multilingue BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) DPlcsid Fremia ihTs PD
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13、pr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) I SO 5002 All irthgs ersedevr iii Contents Page Forewordiv 1 Scope1 2 Terms and dimensional abbreviations .1 3 Designation1 3.1 Structure of designation.1 3.1.1 Elements 1 3.1.2 Basic core shape.1 3.1.3 Shape of superabrasive
14、 section2 3.1.4 Location of superabrasive section on core4 3.1.5 Modification of basic core shapes 5 3.2 Complete designation.7 Annex A (informative) Dimensional abbreviations and terms .8 Annex B (informative) General survey and dimensional abbreviations .10 BS ISO 6104:2005 Licensed Copy: London S
15、outh Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) iv I SO 5002 All irthgs ersedevr Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bo
16、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
17、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. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives,
18、 Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies cas
19、ting a vote. Attention is drawn 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. ISO 6104 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 5,
20、Grinding wheels and abrasives. This second edition cancels and replaces the first edition (ISO 6104:1979), which been technically revised. BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI INTENR
21、ATIONAL TSANDADR IS:4016 O5002(E) I SO 5002 All irthgs ersedevr 1 Superabrasive products Rotating grinding tools with diamond or cubic boron nitride General survey, designation and multilingual nomenclature 1 Scope This International Standard gives a general survey, and specifies the designation, of
22、 rotating grinding tools with diamond or cubic boron nitride superabrasive section. It also gives a multilingual nomenclature concerning these tools. NOTE In addition to terms in English and French, two of the three official ISO languages, this International Standard gives the equivalent terms in Ge
23、rman; these terms are published under the responsibility of the member body for Germany (DIN). However, only the terms given in the official language can be considered as ISO terms. 2 Terms and dimensional abbreviations See Annex A. 3 Designation 3.1 Structure of designation 3.1.1 Elements The struc
24、ture of designation comprises three symbols intended only for the designation of the rotating grinding wheel and cutting-off wheels (saws). The three symbols shall be included in any designation. A supplementary symbol may be used if necessary. The meaning of these symbols is the following: digit or
25、 characteristic number for the basic core shape on which the superabrasive section is mounted (see 3.1.2); one- or two-letter symbols for the shape or superabrasive section (see 3.1.3); digit or characteristic number for location of the superabrasive section on the core (see 3.1.4); possibly, one or
26、 several letter symbols for the core modifications (see 3.1.5). 3.1.2 Basic core shape Basic core shapes are defined by symbols irrespective of their location of the superabrasive section on the core and the end use of the rotating grinding tools. The presence of a recess in the core to accommodate
27、the superabrasive section does not affect the determination of the symbol. For basic core shapes, see Table 1. BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) 2 I SO 5002 All i
28、rthgs ersedevr Table 1 Basic core shapes Core shape Designation Illustration Core shape Designation Illustration 1 Straight peripheral wheel 10 Concave double-angle cup wheel 2 Face or rim wheel 11 Taper cup wheel 60 3 Single hubbed wheel 12 Taper cup wheel 30 u 60 4 Wheel tapered one side 13 Taper
29、cup wheel u 30 6 Straight cup wheel 14 Double hubbed wheel 9 Double cup wheel 3.1.3 Shape of superabrasive section Superabrasive section shapes and their codes are shown and indicated in Table 2. Code is irrespective of the location of the superabrasive section. The superabrasive section can be at a
30、ny position relative to the core. The bold black lines in the drawings indicate the grinding face. BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) I SO 5002 All irthgs ersedevr
31、 3 Table 2 Superabrasive section shapes and codes A AA B BF BH BT C D DD E EE EF EH ET F FF G J K L LL M Q QV R S U V VF VL V V Y NOTE The most common shapes are shown. BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Unc
32、ontrolled Copy, (c) BSI IS:4016 O5002(E) 4 I SO 5002 All irthgs ersedevr 3.1.4 Location of superabrasive section on core See Table 3. Table 3 Location of the superabrasive section on the core No. Location Description Shape 1 Periphery The superabrasive section is placed on the periphery of the core
33、and extends over the full thickness of the wheel. The axial length of this section may be greater than, equal to, or less than the depth of diamond or CBN, measured radially. One or more hubs are not added to the wheel thickness for the purpose of this description. 2 One side The superabrasive secti
34、on is placed on the side of the wheel and the length of the superabrasive section extends from the periphery towards the centre. It may or may not include the entire side. 3 Both sides The superabrasive sections are placed on both sides of the wheel and extend from the periphery towards the centre.
35、They may or may not include the entire sides. 4 Concave or arc This description applies to the general wheel types 2, 6, 10, 11, 12 or 13, and locates the superabrasive section on the side wall. This wall has an angle or arc extending from a higher point at the wheel periphery to a lower point towar
36、ds the wheel centre. 5 Convex or arc This description applies to the general wheel types 2, 6 and 11, and locates the superabrasive section on the side wall. This wall has an angle or arc extending from a lower point at the wheel periphery to a higher point toward the wheel centre. 6 Part of periphe
37、ry The superabrasive section is placed on the periphery of the core but does not extend over the full thickness of the wheel and does not reach to either side. 7 Part of side The superabrasive section is placed on the side of the core and does not extend to the wheel periphery. It may or may not ext
38、end to the centre. 8 Throughout No core, superabrasive wheel consists of solid superabrasive section. BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) I SO 5002 All irthgs ersed
39、evr 5 Table 3 (continued) No. Location Description Shape 9 Corner This description is of a location which would commonly be considered to be on the periphery, except that the superabrasive section is on one corner but does not extend to the other corner. 10 Annular This description is of a location
40、of the superabrasive section on the inner annular of the wheel. 3.1.5 Modification of basic core shapes Modifications that are made to basic core shapes are optional within the meaning of the descriptions given in Table 4. Table 4 Modification to basic core shapes Abbreviation Description Shape B Ho
41、les drilled and counterbored in core C Holes drilled and countersunk in core H Straight holes drilled in core K Hole with keyway in core M Mixed holes, some plain, some threaded, in the core BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:
42、17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) 6 I SO 5002 All irthgs ersedevr Table 4 (continued) Abbreviation Description Shape P Relief on one side of the wheel, thickness of core less than wheel thickness Q Three surfaces of superabrasive section partially or wholly enclosed by t
43、he core R Relief on both sides of superabrasive wheel. The thickness of the core is less than the wheel thickness. S The cutting off wheel (saw) has a section which is interrupted by grooves and applied to a core with solid rim (clearance between segments has no bearing on definition). SS The cuttin
44、g-off wheel (saw), with segments mounted on solid and slotted core rim T Threaded holes in core V The superabrasive cross section is considered inverted if mounted on the core so that the interior point of any angle or the concave side of any arc is exposed. W Superabrasive section core and mounting
45、 shaft cannot be dismounted Y See descriptions for Q and V. BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Uncontrolled Copy, (c) BSI IS:4016 O5002(E) I SO 5002 All irthgs ersedevr 7 3.2 Complete designation The complet
46、e designation of rotating grinding wheels with diamond or cubic boron nitride shall comprise the following indications in the order given: a) designation of the rotating grinding wheel corresponding to Table 1 and Annex B; b) number block corresponding of this International Standard, i.e. ISO 6104;
47、c) basic core shape, in accordance with 3.1.2; d) shape of the superabrasive section, in accordance with 3.1.3; e) location of superabrasive section on the core, in accordance with 3.1.4; f) any modification(s) carried out to the basic core shapes, in accordance with 3.1.5; g) nominal dimensions pro
48、vided by the manufacturer. EXAMPLE Key 1 core shape 2 shape of diamond or CBN section 3 location of diamond or CBN section 4 modification (drilled and countersunk hole) BS ISO 6104:2005 Licensed Copy: London South Bank University, London South Bank University, Sun Apr 01 14:51:17 GMT+00:00 2007, Unc
49、ontrolled Copy, (c) BSI IS:4016 O5002(E) 8 I SO 5002 All irthgs ersedevr Annex A (informative) Dimensional abbreviations and terms Table A.1 Dimensional abbreviations and terms in English (en), French (fr) and German (de) Symbol Language Langue Sprache Term Terme Benennung en Outside diameter fr Diamtre extrieur D de Auendurchmesser en Thickness of a wheel, dish wheel and a recessed or relieved wheel, thickness of a b