1、BRITISH STANDARDBS ISO 6104:2005Incorporating corrigendum no. 1Superabrasive products Rotating grinding tools with diamond or cubic boron nitride General survey, designation and multilingual nomenclatureICS 25.100.70g49g50g3g38g50g51g60g44g49g42g3g58g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g
2、54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS ISO 6104:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 7 March 2005 BSI 2007ISBN 0 580 45573 4National forewordThis B
3、ritish Standard was published by BSI. It is the UK 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 It supersedes BS 5831:1979 which is withdrawn. Together with BS ISO 6105-1:2004 and BS ISO 6105-2:2004 it supersedes BS 2064-1:1976 and BS 2064-2:1976 which are withdrawn.The UK participation in its preparation was e
4、ntrusted to Technical Committee MTE/13, Grinding wheels, 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 resp
5、onsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations.Amendments issued since publicationAmd. No. Date Comments17000Corrigendum No. 130 March 2007 Addition of supersession detailsReference numberISO 6104:2005(E)OSI 5002INTERNATIONAL STA
6、NDARD ISO6104Second edition2005-02-01Superabrasive products Rotating grinding tools with diamond or cubic boron nitride General survey, designation and multilingual nomenclature Produits superabrasifs Meules rotatives base de diamant ou de nitrure de bore Gnralits, dsignation et nomenclature multili
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12、All irthgs ersedevr iiiContents Page Foreword iv 1 Scope 1 2 Terms and dimensional abbreviations . 1 3 Designation 1 3.1 Structure of designation. 1 3.1.1 Elements 1 3.1.2 Basic core shape. 1 3.1.3 Shape of superabrasive section 2 3.1.4 Location of superabrasive section on core 4 3.1.5 Modification
13、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 6104:2005IS:4016 O5002(E) iv I SO 5002 All irthgs ersedevrForeword ISO (the International Organization for S
14、tandardization) is a worldwide federation of national standards bodies (ISO member bodies). 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 ri
15、ght to be represented on that committee. International organizations, governmental and 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. Internationa
16、l Standards are drafted in accordance with the rules given in the ISO/IEC Directives, 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
17、an International Standard requires approval by at least 75 % of the member bodies casting 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
18、 6104 was prepared by Technical Committee ISO/TC 29, Small tools, Subcommittee SC 5, Grinding wheels and abrasives. This second edition cancels and replaces the first edition (ISO 6104:1979), which been technically revised. BS ISO 6104:2005INTENRATIONAL TSANDADR IS:4016 O5002(E)I SO 5002 All irthgs
19、ersedevr 1Superabrasive 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 rotating grinding tools with diamond or cubic boron nit
20、ride 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 German; these terms are published under the responsibility
21、 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 structure of designation comprises three symbols intended onl
22、y 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 characteristic number for the basic core shape on which
23、 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 several letter symbols for the core modifications (see
24、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 the superabrasive section does not affect the determinat
25、ion of the symbol. For basic core shapes, see Table 1. BS ISO 6104:2005IS:4016 O5002(E) 2 I SO 5002 All irthgs ersedevrTable 1 Basic core shapes Core shape Designation Illustration Coreshape Designation Illustration 1 Straight peripheral wheel 10 Concave double-anglecup wheel 2 Face or rim wheel 11
26、Taper cup wheel 60 3 Single hubbed wheel 12 Taper cup wheel 30 u 60 4 Wheel tapered one side 13 Taper 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. Co
27、de is irrespective of the location of the superabrasive section. The superabrasive section can be at any position relative to the core. The bold black lines in the drawings indicate the grinding face. BS ISO 6104:2005IS:4016 O5002(E) I SO 5002 All irthgs ersedevr 3Table 2 Superabrasive section shape
28、s 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 6104:2005IS:4016 O5002(E) 4 I SO 5002 All irthgs ersedevr3.1.4 Location of superabrasive section on core See Table 3. Table 3 Location of the superabrasive sectio
29、n on the core No. Location Description Shape 1 Periphery The superabrasive section is placed on the periphery of the core 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
30、 or more hubs are not added to the wheel thickness for the purpose of this description. 2 One side The superabrasive section 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
31、 sides The superabrasive sections are placed on both sides of the wheel and extend from the periphery towards the centre. 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 o
32、n the side wall. This wall has an angle or arc extending from a higher point at the wheel periphery to a lower point towards 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 ang
33、le or arc extending from a lower point at the wheel periphery to a higher point toward the wheel centre. 6 Part of periphery 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
34、 superabrasive section is placed on the side of the core and does not extend to the wheel periphery. It may or may not extend to the centre. 8 Throughout No core, superabrasive wheel consists of solid superabrasive section. BS ISO 6104:2005IS:4016 O5002(E) I SO 5002 All irthgs ersedevr 5Table 3 (con
35、tinued) 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 of the superabrasi
36、ve 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 Holes drilled and co
37、unterbored 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 coreBS ISO 6104:2005IS:4016 O5002(E) 6 I SO 5002 All irthgs ersedevrTable 4 (continued) Abbreviation Description Shape P Relief on o
38、ne side of the wheel, thickness of core less than wheel thickness Q Three surfaces of superabrasive section partially or wholly enclosed by the 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
39、which is interrupted by grooves and applied to a core with solid rim (clearance between segments has no bearing on definition). SS The cutting-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 mou
40、nted 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 shaft cannot be dismounted Y See descriptions for Q and V. BS ISO 6104:2005IS:4016 O5002(E) I SO 5002 All irthgs ersedevr 73.2 Complete designation The comple
41、te 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;
42、 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 pr
43、ovided 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 6104:2005IS:4016 O5002(E) 8 I SO 5002 All irthgs ersedevrAnnex A (informative) Dimensional abbreviations and terms Table A.
44、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 blank fr paisseur d
45、e meule, meule assiette et meule embrvement ou dpouille, paisseur de lme E de Bodendicke von Schleiftpfen und tellern sowie ausgesparten und verjngten Schleifscheiben, Dicke des Stammblattes en Bore diameter fr Diamtre de lalsage H de Bohrungsdurchmesser en Smallest diameter of tapered cup, dish or
46、tapered wheel fr Petit diamtre des meules boisseaux coniques, des meules assiettes ou des meules coniques J de Kleinerer Durchmesser bei kegeligen Schleiftpfen, Schleiftellern, konischen und abgesetzten Schleifscheiben en Internal diameter of recess on tapered cup or dish wheel fr Diamtre intrieur d
47、e lembrvement des meules boisseaux coniques ou des meules assiettes K de Innendurchmesser von kegeligen Schleiftpfen und Schleiftellern, Durchmesser der Verjngung von Schleifscheiben en Overall length of mounted point fr Longueur hors tout de la meule sur tige L de Gesamtlnge bei Schleifstiften en L
48、ength of segment, spindle length of mounted point fr Longueur de segment, longueur de la tige de la meule sur tige L1 de Lnge des Schleifsegmentes, Schaftlnge bei Schleifstiften en Reduced length of spindle of mounted point fr Longueur de la tige dcollete de la meule sur tige L4de Lnge der Absetzung
49、 des Schaftes bei Schleifstiften BS ISO 6104:2005IS:4016 O5002(E) I SO 5002 All irthgs ersedevr 9Table A.1 (continued) Symbol Language Langue Sprache Term Terme Benennung en Radius fr Rayon R de Radius en Spindle diameter of mounted point fr Diamtre de la tige de la meule sur tige Sdde Schaftdurchmesser bei Schleifstiften en Diameter of reduced spindle of mounted point fr Diamtre de la tige dcollete de la meule sur tige S1de Durchmesser der Absetzung be
