1、| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BRITISH STANDARD BS EN 1083-1 : 1997 The E
2、uropean Standard EN 1083-1 : 1997 has the status of a British Standard ICS 01.040.25; 25.100.70 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Power-driven brushes Part 1. Definitions and nomenclatureThis British Standard, having been prepared under the direction of the Consu
3、mer Products and Services Sector Board, was published under the authority of the Standards Board and comes into effect on 15 September 1997 BSI 1997 ISBN 0 580 27677 5 BS EN 1083-1 : 1997 Amendments issued since publication Amd. No. Date Text affected National foreword This British Standard is the E
4、nglish language version of EN 1083-1 : 1997. Together with BS EN 1083-2 : 1997, it supersedes BS 6694 : 1986, which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee CW/11, Brushware, which has the responsibility to: aid enquirers to understand the text; pres
5、ent to the responsible European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on
6、request to its secretary. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled International Standards Correspondence Index, or by using the Find facility of t
7、he BSI Standards Electronic Catalogue. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 20, an inside back cover and a back cover.CEN European Com
8、mittee for Standardization Comite Europe en de Normalisation Europa isches Komitee fu r Normung Central Secretariat: rue de Stassart 36, B-1050 Brussels 1997 Copyright reserved to CEN members Ref. No. EN 1083-1 : 1997 E EUROPEAN STANDARD EN 1083-1 NORME EUROPE ENNE EUROPA ISCHE NORM March 1997 ICS 0
9、1.040.25; 25.120.01 Descriptors: Brushing machines, brushes, vocabulary, nomenclature English version Power-driven brushes Part 1: Definitions and nomenclature Brosses entraine es par un moteur Partie 1: De finitions et nomenclature Kraftbetriebenen Bu rstwerkzeuge Teil 1: Definitionen und Nomenklat
10、ur This European Standard was approved by CEN on 1997-02-15. 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 bibliographical refer
11、ences concerning such national standards may be obtained on application to the Central Secretariat 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 responsibility of a CEN member in
12、to its own language and notified to the Central Secretariat has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, S
13、witzerland and United Kingdom.Page 2 EN 1083-1 : 1997 BSI 1997 Foreword This European Standard has been prepared by Technical Committee 173, Brushware, the secretariat of which is held by BSI. This European Standard shall be given the status of a national standard, either by publication of an identi
14、cal text or by endorsement, at the latest by September 1997, and conflicting national standards shall be withdrawn at the latest by September 1997. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European
15、Standard: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. Contents Page Foreword 2 1 Scope 3 2 Definitions 3 3 Nomenclature of power-driven brushes 4Page 3 EN 1083-1 :
16、1997 BSI 1997 1 Scope This Part of this European Standard defines terms used to describe power-driven brushes and gives the nomenclature of power-driven brush products. This standard also provides the necessary definitions for the purpose of other European Standards for power-driven brushes. It is n
17、ot applicable to brushes for vehicle washing plants, vacuum cleaners, floor cleaning machines, gutter and street cleaning brushes, dental brushes, brushes with tapered bores nor brushes designed for special applications. 2 Definitions For the purpose of the European Standards for power-driven brushe
18、s the following definitions apply. 2.1 brush Assembly consisting of the brush body and the fill material. 2.2 brush body Component of a brush whose function is to keep the fill material together. 2.3 fill material Material, fixed into the brush body by means of an anchor or other fastening, to form
19、the brush area and hence the working part of the brush. NOTE. The following materials may be used as fill material: steel wire, unalloyed; wire from alloyed stainless steel or non-ferrous metal; man-made fibres; vegetable fibres; animal hair and bristle; mixtures of the above materials. In order to
20、describe fully the fill material, relevant data on its chemical, physical or mechanical properties may be required. 2.4 working surface Surface formed by the tips of the fill material and which contacts the workpiece. 2.5 working width Width occupied by the fill material on the brush surface. 2.6 bu
21、ndle Number of single units of fill material. 2.7 twisted bundle (tuft) or knot Bundle of fill material of uniform length, passed through a hole or retaining rod to make a U-shape and then twisted together to form a knot. 2.8 bonded brush Brush where the fill material is bonded together by a rubber
22、or plastics elastomer material. 2.9 fill material density Number of fill material tips related to a given area of the working surface. 2.10 fill material length Free length of the fill material measured from the brush body, or from the face plate diameter, to the tips of the fill material. 2.11 stra
23、ight fill material Fill material of wire or plastics that has not been crimped before being incorporated into the brush or bundle. 2.12 crimped fill material Fill material of wire or plastic that, before being incorporated into the brush or bundle, has been passed through a gear unit or other crimpi
24、ng device in order to give it a shape similar to a sine-wave or other regular shape. 2.13 speed of rotation Peripheral speed in revolutions per minute. NOTE. Rotary brushes are categorized according to their speed of rotation. 2.14 safe speed Maximum permissible number of revolutions per minute of a
25、 brush, n s . NOTE. n s is the maximum permissible number of revolutions per minute of a rotary brush at maximum working speed. The maximum working speed V s of a rotary brush is determined by the equation: V s = m/s d 1 3 n s 3 3,14 603 1000 where: d 1 is the total diameter of the brush, in millime
26、tres; n s is the maximum permissible number of revolutions per minute. 2.15 maximum working speed Maximum permissible peripheral speed of a rotary brush, V s . NOTE. The maximum permissible number of revolutions n s of a rotary brush is determined by the equation: n s = min 21 V s 3 603 1000 d 1 3 3
27、,14 where: d 1 is the total diameter of the brush, in millimetres; V s is the maximum speed in metres per second.Page 4 EN 1083-1 : 1997 BSI 1997 2.16 spindle (shank) Male extension, (usually of an end, wheel or cup brush) of a size and shape capable of being gripped in a three jaw chuck or collet o
28、f appropriate size (see figure 1). Brushes that are to be guided in the workpiece are additionally equipped with a pilot (see figure 17). Figure 1. Spindle (shank) 2.17 bore adaptor Part used to reduce the size of the standard bore in a brush. A bore adaptor often takes the form of a concentric ring
29、, with or without a flange (see figure 2). Figure 2. Bore adaptor (axle plate) 3 Nomenclature of power-driven brushes by shape and configuration NOTE. The symbols used in the figures illustrating brush shapes and configurations (figures 3 to 38) are as follows: d 1 overall diameter l 1 overall lengt
30、h h overall height l 2 visible trim length b working width d 2 bore/thread diameter d 3 spindle diameter l 3 spindle length d 4 core diameter p pitch z number of rows (class 2 brushes only) d 5 pilot diameter l 4 pilot length d 6 fill material diameter 3.1 Cup brushes, type I, with straight sides Cu
31、p brushes of type I having a straight side parallel to the axis of the brush (see figures 3 and 4). They are described by additional information, such as overall diameter, overall height, visible trim length and bore diameter. In the case of a knot-type brush of class 2, the number of rows is also g
32、iven. The description of the brush includes an indication of the fill material as follows: Class 1 (figure 3): crimped wire, man-made fibres, hair or other fibre described by the fill material diameter and including any appropriate chemical and physical data, e.g. steel wire, stainless steel wire, a
33、lloyed steel wire, wire of non-ferrous metal and, in the case of man-made fibres, their type. The brushes can also be supplied with vegetable fibres, animal hair and bristle with an indication of their type and quality. Class 2 (figure 4): twisted bundle (tuft) or knot. In the case of wire fill mate
34、rial, the same description as class 1 is applied. 3.2 Cup brushes, type II, with flared cup Cup brushes of type II with flared cup shape, the included angle of the cup being variable depending on the application (see figures 5 and 6). The brushes are described in the same terms as straight sided cup
35、 brushes indicating any additional information, such as overall diameter, overall height, visible trim length and bore diameter. In the case of a knot-type brush of class 2, the number of rows is also given.Page 5 EN 1083-1 : 1997 BSI 1997 Figure 3. Cup brush, type I (class 1) Figure 4. Cup brush, t
36、ype I (class 2)Page 6 EN 1083-1 : 1997 BSI 1997 Class 1 (figure 5): crimped wire, man-made fibres; hair or other fibre described by the fill material diameter and including any appropriate chemical and physical data, e.g. steel wire, stainless steel wire, alloyed steel wire, wire of non-ferrous meta
37、l and, in case of man-made fibres, their type. The brushes can also be supplied with vegetable fibres, animal hair and bristle with an indication of their type and quality. Class 2 (figure 6): twisted bundle (tuft) or knot. In the case of wire fill material, the same description as class 1 is applie
38、d. Figure 5. Cup brush, type II (class 1) Figure 6. Cup brush, type II (class 2)Page 7 EN 1083-1 : 1997 BSI 1997 3.3 Cup brushes, type III, with straight sides and spindle Cup brushes of type II with a cup shape supplied with a spindle instead of a bore (see figures 7 and 8). The brushes are describ
39、ed by indicating the spindle diameter and length, rather than the bore diameter, together with the additional information given in 3.1. Figure 7. Cup brush, type III (class 1)Page 8 EN 1083-1 : 1997 BSI 1997 Figure 8. Cup brush, type III (class 2)Page 9 EN 1083-1 : 1997 BSI 1997 3.4 Cup brushes, typ
40、e IV, with flared cup and spindle Cup brushes of type IV with a flared cup shape and with a spindle instead of a bore (see figures 9 and 10). The brushes are described by indicating the spindle diameter and length, rather than the bore diameter, together with the additional information given in 3.1.
41、 Figure 9. Cup brush, type IV (class 1)Page 10 EN 1083-1 : 1997 BSI 1997 Figure 10. Cup brush, type IV (class 2) 3.5 Radial or wheel brushes, type I, with bore Brushes of type I which are circular in shape, with a wheel configuration (see figures 11 and 12). They are described by additional informat
42、ion, such as overall diameter, visible trim length, working width, bore diameter and fill material. Class 1 (figure 11): crimped wire, man-made fibres, fibres of hair. Class 2 (figure 12): twisted bundle (tuft or knot).Page 11 EN 1083-1 : 1997 BSI 1997 Figure 11. Radial brush, type I (class 1) Figur
43、e 12. Radial brush, type I (class 2)Page 12 EN 1083-1 : 1997 BSI 1997 3.6 Radial brush or wheel brushes, type II, with spindle Brushes which are circular in shape, with a wheel configuration (see figures 13 and 14). They are described by indication of spindle diameter and length, rather than bore di
44、ameter, together with the additional information given in 3.5. Class 1 (figure 13): crimped wire, man-made fibres or hair, with spindle. Figure 13. Radial brush type II (class 1) Class 2 (figure 14): twisted bundle (tuft) or knot, with spindle. Figure 14. Radial brush, type II (class 2) 3.7 End brus
45、hes, types I and II End brushes having a configuration with the fill material protruding from one end and a self-contained spindle. The fill material is orientated so that its length is parallel to the axis of the brush (see figures 15 and 16). They are described by indicating overall diameter, trim
46、 length, spindle diameter, spindle length, overall length and working width. End brush, type I, class I (figure 15): solid working surface; crimped wire, man-made fibres, fibres or hair. Figure 15. End brush, type I (class 1) End brush, type I, class 2 (figure 16): hollow centre (ring-shaped working
47、 surface); crimped wire, man-made fibres, fibres or hair. Figure 16. End brush, type I (class 2) End brush, type II, class 1 (figure 17): pilot; crimped wire, man-made fibre, natural fibre or hair. Figure 17. End brush, type II (class 1)Page 13 EN 1083-1 : 1997 BSI 1997 End brush, type II, class 2 (
48、figure 18): end attachment with twisted bundle (tuft) or knot. Figure 18. End brush, type II (class 2) 3.8 End brushes, types III and III (a), flared end Brushes having a self-contained spindle. The fill material protruding from the brush body is spread into a circular shape so that the fill materia
49、l forms a radial or wheel configuration (type III) or is flared out into an arc (type III (a) (see figures 19 and 20). These brushes are described in terms of overall diameter, visible length of the fill material, spindle diameter, spindle length, overall length and working width. Figure 19. Flared end brush, type III 3.9 End brushes, type IV, tubular End brushes of type IV produced with or without a spindle attachment. The fill material is arranged so that its length runs parallel to the axis of the brush (see figures 21
