BS-ISO-6020-1-2007.pdf
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1、BRITISH STANDARD BS ISO 6020-1:2007 Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series Part 1: Medium series ICS 23.100.20 ? Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c)
2、BSI BS ISO 6020-1:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2007 BSI 2007 ISBN 978 0 580 55042 3 National foreword This British Standard is the UK implementation of ISO 6020-1:2007. It supersedes BS ISO 6020-1:1998 and B
3、S ISO 8135:1999, which are withdrawn. The UK participation in its preparation was entrusted by Technical Committee MCE/18, Fluid power systems and components, to Panel MCE/18/-/3, Cylinders. A list of organizations represented on this committee can be obtained on request to its secretary. This publi
4、cation does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments issued since publication Amd. No. DateComments Licensed Copy: London South Ba
5、nk University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI Reference number ISO 6020-1:2007(E) INTERNATIONAL STANDARD ISO 6020-1 Third edition 2007-08-15 Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series Part
6、1: Medium series Transmissions hydrauliques Dimensions dinterchangeabilit des vrins 16 MPa (160 bar) simple tige Partie 1: Srie moyenne BS ISO 6020-1:2007 Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI ii Lice
7、nsed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iii Contents Page Foreword iv Introduction v 1 Scope 1 2 Normative references1 3 Terms and definitions .2 4 Dimensions.2 5 Bore sizes.2 6 Stroke tolerances.2 7 Mounti
8、ng types 2 8 Piston rod characteristics.3 9 Identification statement (reference to this part of ISO 6020) .3 Bibliography12 BS ISO 6020-1:2007 Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI iv Foreword ISO (th
9、e 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 interested in a subject for which a technical committ
10、ee 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 Commission (IEC) on all matters of electrotechn
11、ical standardization. International 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
12、bodies for voting. Publication as 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
13、any or all such patent rights. ISO 6020-1 was prepared by Technical Committee ISO/TC 131, Fluid power systems, Subcommittee SC 3, Cylinders. This third edition cancels and replaces the second edition (ISO 6020-1:1998) and ISO 8135:1999, which have been technically revised. ISO 6020 consists of the f
14、ollowing parts, under the general title Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series: Part 1: Medium series Part 2: Compact series Part 3: Compact series with bores from 250 mm to 500 mm BS ISO 6020-1:2007 Licensed Copy: London South Bank University, Lo
15、ndon South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI v Introduction In hydraulic fluid power systems, power is transmitted and controlled through a liquid under pressure within an enclosed circuit. One component of such systems is the fluid power cylinder. This
16、is a device that 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. BS ISO 6020-1:2007 Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 20
17、07, Uncontrolled Copy, (c) BSI blank Licensed Copy: London South Bank University, London South Bank University, Fri Nov 16 07:28:01 GMT+00:00 2007, Uncontrolled Copy, (c) BSI 1 Hydraulic fluid power Mounting dimensions for single rod cylinders, 16 MPa (160 bar) series Part 1: Medium series 1 Scope T
18、his part of ISO 6020 establishes metric mounting dimensions for medium series cylinders, 16 MPa 160 bar 1), as required for interchangeability of commonly used hydraulic cylinders. The medium series dimensions are applicable to round head cylinders with bores from 25 mm to 200 mm and to both round a
19、nd square head cylinders with bores larger than 200 mm, thus allowing a wider range of applications. NOTE This part of ISO 6020 allows manufacturers of hydraulic equipment flexibility in the design of 16 MPa (160 bar) cylinders and does not restrict technical development; however, it does provide ba
20、sic guidelines. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 1179-1
21、, Connections for general use and fluid power Ports and stud ends with ISO 228-1 threads with elastomeric or metal-to-metal sealing Part 1: Threaded ports ISO 3320:1987, Fluid power systems and components Cylinder bores and pistons rod diameters Metric series ISO 4395, Fluid power systems and compon
22、ents Cylinders Piston rod thread dimensions and types ISO 5598, Fluid power systems and components Vocabulary ISO 6099:2001, Fluid power systems and components Cylinders Identification code for mounting dimensions and mounting types ISO 6149-1, Connections for hydraulic fluid power and general use P
23、orts and stud ends with ISO 261 metric threads and O-ring sealing Part 1: Ports with truncated housing for O-ring seal ISO 6162-1, Hydraulic fluid power Flange connectors with split or one-piece flange clamps and metric or inch screws Part 1: Flange connectors for use at pressures of 3,5 MPa (35 bar
24、) to 35 MPa (350 bar), DN 13 to DN 127 ISO 6162-2, Hydraulic fluid power Flange connectors with split or one-piece flange clamps and metric or inch screws Part 2: Flange connectors for use at pressures of 35 MPa (350 bar) to 40 MPa (400 bar), DN 13 to DN 51 1) 1 bar = 0,1 MPa = 105 Pa; 1 MPa = 1 N/m
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