BS-ISO-6981-1992.pdf
《BS-ISO-6981-1992.pdf》由会员分享,可在线阅读,更多相关《BS-ISO-6981-1992.pdf(12页珍藏版)》请在三一文库上搜索。
1、BRITISH STANDARD BS ISO 6981:1992 Implementation of ISO 6981:1992 Hydraulic fluid power Cylinders Rod end plain eyes Mounting dimensions ICS 23.100.20 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:43:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6981:1992 This British Standard, ha
2、ving been prepared under the direction of the Engineering Sector Board, was published under the authority of the Standards Board and comes into effect on 15 September 1996 BSI 11-1998 The following BSI references relate to the work on this standard: Committee reference MCE/18/3 Draft for comment 91/
3、73505 DC ISBN 0 580 26035 6 Committees responsible for this British Standard The preparation of this British Standard was entrusted by Technical Committee MCE/18, Fluid power systems and components, to Subcommittee MCE/18/3, Cylinders, upon which the following bodies were represented: Association of
4、 British Mining Equipment Companies British Compressed Air Society British Fluid Power Association British Iron and Steel Producers Association Processing and Packaging Machinery Association Amendments issued since publication Amd. No.DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov
5、26 06:43:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6981:1992 BSI 11-1998i Contents Page Committees responsibleInside front cover National forewordii Forewordii Introduction1 1Scope1 2Normative references1 3Definitions1 4Mounting dimensions1 5General requirements3 6Mounting instructions3 7
6、Example of ordering designation3 8Identification statement 3 Annex A (informative) Inside back cover Figure 1 Rod end plain eyes2 Table 1 Dimensions of rod end plain eyes2 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:43:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6981:1992 ii B
7、SI 11-1998 National foreword This British Standard reproduces verbatim ISO 6981:1992 and implements it as the UK national standard. This British Standard is published under the direction of the Engineering Sector Board whose Subcommittee MCE/18/3 has the responsibility to: aid enquirers to understan
8、d the text; present to the responsible international committee any enquiries on interpretation, or proposals for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK. NOTEInternational and European Standards, as well as oversea
9、s standards, are available from Customer Services, BSI, 389 Chiswick High Road, London W4 4AL. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does
10、not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, the ISO title page, page 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
11、amendments incorporated. This will be indicated in the amendment table on the inside front cover. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:43:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:43:40 GMT+00:00 2006, Uncontrolled Co
12、py, (c) BSI BS ISO 6981:1992 ii Foreword ISO (the International Organization for Standardization) 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 inter
13、ested in a subject for which a technical committee has been established has the right 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
14、 Commission (IEC) on all matters of electrotechnical standardization. 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 casting a vote. Int
15、ernational Standard ISO 6981 was prepared by Technical Committee ISO/TC 131, Fluid power systems, Sub-Committee SC 3, Cylinders. This second edition cancels and replaces the first edition (ISO 6981: 1982), Figure 1 and Table 1 of which have been technically revised. Annex A of this International Sta
16、ndard is for information only. Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 26 06:43:40 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS ISO 6981:1992 BSI 11-19981 Introduction In hydraulic fluid power systems, power is transmitted and controlled through a fluid (liquid or gas) under pressure wi
17、thin an enclosed circuit. One component of such systems is the fluid power cylinder. This is a device which converts power into linear mechanical force and motion. It consists of a movable element, i.e. a piston and piston rod, operating within a cylindrical bore. 1 Scope This International Standard
18、 specifies the mounting dimensions required for interchangeability of rod end plain eyes of hydraulic cylinders. The rod end plain eyes have been designed specifically for use with cylinders manufactured in accordance with ISO 6020-1 and ISO 6022, but this does not limit their application. The plain
19、 bearing end eyes are used on piston rods of hydraulic cylinders for mechanically transmitting the cylinder force. The design of these eyes is based on the maximum forces resulting from the specified internal diameters of the cylinders and pressures according to ISO 3320 and ISO 3322. 2 Normative re
20、ferences The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to revision, and parties to agreements based on this International
21、 Standard 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. ISO 286-2:1988, ISO system of limits and fits Part 2: Tables of standard tolerance grad
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- BS ISO 6981 1992
链接地址:https://www.31doc.com/p-3747890.html