BS-7568-27-1993 ISO-9182-3-1992.pdf
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1、BRITISH STANDARD BS 7568-27: 1993 ISO 9182-3: 1992 Press tools Part 27: Guide pillars Type B, end-locking pillars UDC 621.979.07 Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:39:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-27:1993 This British Stan
2、dard, having been prepared under the direction of the Machine, Engineers and Hand Tools Standards Policy Committee, was published under the authority of the Standards Board and comes into effect on 15 September 1993 BSI 10-1999 The following BSI references relate to the work on this standard: Commit
3、tee reference MTE/12 Draft for comment 91/76086 DC ISBN 0 580 22525 9 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the Machine, Engineers and Hand Tools Standards Policy Committee (MTE/-) to Technical Committee MTE/12, upon which the foll
4、owing bodies were represented: Advanced Manufacturing Technology Research Institute Amalgamated Engineering Union Gauge and Tool Makers Association Coopted member Amendments issued since publication Amd. No.DateComments Licensed Copy: London South Bank University, London South Bank University, Fri D
5、ec 08 11:39:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-27:1993 BSI 10-1999i Contents Page Committees responsibleInside front cover National forewordii 1Scope1 2Normative references1 3Dimensions1 4Material and hardness1 5Designation1 Annex A (informative) Bibliography4 Figure 1 End-locking
6、 guide pillars2 Table 13 List of referencesInside back cover Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:39:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-27:1993 ii BSI 10-1999 National foreword This Part of BS 7568 has been prepared under the dir
7、ection of the Machine, Engineers and Hand Tools Standards Policy Committee. It is identical with ISO 9182-3:1992 Tools for pressing Guide pillars Part 3: Type B, end-locking pillars, prepared by Technical Committee ISO/TC29, Small Tools, and published by the International Organization for Standardiz
8、ation (ISO). The Technical Committee has reviewed the provisions of ISO 6753:1982, to which normative reference is made in the text, and has decided that they are acceptable for use in conjunction with this standard. A British Standard does not purport to include all the necessary provisions of a co
9、ntract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Cross-references International StandardCorresponding British Standard ISO 9448-10:1992BS 7568 Press tools Part 31:1993 Speci
10、fication for guide bushes, Form E, gliding bushes, flanged, type 2 (Identical) Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, pages 1 to 4, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amen
11、dments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: London South Bank University, London South Bank University, Fri Dec 08 11:39:06 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS 7568-27:1993 BSI 10-19991 1 Scope This part of ISO 9182 specifies
12、 the dimensions and tolerances, in millimetres, of guide pillars, type B, intended for use in press tools. These guide pillars may be end-locking, type B1 see Figure 1 a), or end-locking with lubrication grooves, type B2 see Figure 1 b). It gives guidance on materials and specifies the hardness and
13、the designation of guide pillars which meet the requirements of this part of ISO 9182. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this part of ISO 9182. At the time of publication, the editions indicated were vali
14、d. All standards are subject to revision, and parties to agreements based on this part of ISO 9182 are encouraged to investigate the possibility of applying the most recent editions of the standards indicated below. Members of IEC and ISO maintain registers of currently valid International Standards
15、. ISO 6753:1982, Machined plates for press tools, moulds, jigs and fixtures Nominal dimensions. ISO 9448-10:1992, Tools for pressing Guide bushes Part 10: Form E, gliding bushes, flanged, type 2. 3 Dimensions See Figure 1 and Table 1. 4 Material and hardness The material is left to the manufacturers
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