BS ISO 7299-1-2007 en_7835 Diesel engines - End-mounting flanges for pumps - Fuel injection pumps《柴油发动机.泵用端面安装法兰.燃料油喷射泵》.pdf

1、BRITISH STANDARD BS ISO 7299-1:2007 Diesel engines End-mounting flanges for pumps Part 1: Fuel injection pumps ICS 43.060.40 BS ISO 7299-1:2007 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 29 June 2007 BSI 2007 ISBN 978 0 580 52908 5 Natio

2、nal foreword This British Standard was published by BSI. It is the UK implementation of ISO 7299-1:2007. It partially supersedes BS ISO 7299:1996 which will be withdrawn on publication of BS ISO 7299-2. The UK participation in its preparation was entrusted to Technical Committee MCE/22, Engines for

3、road vehicles. 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 responsible for its correct application. Compliance with a British Standard cannot conf

4、er immunity from legal obligations. Amendments issued since publication Amd. No. Date Comments Reference number ISO 7299-1:2007(E)INTERNATIONAL STANDARD ISO 7299-1 First edition 2007-02-01 Diesel engines End-mounting flanges for pumps Part 1: Fuel injection pumps Moteurs diesels Brides de montage de

5、s pompes Partie 1: Pompes dinjection de carburant BS ISO 7299-1:2007ii iii Contents Page Foreword iv 1 Scope . 1 2 Normative references . 1 3 Dimensions and tolerances . 1 3.1 General. 1 3.2 Fuel injection pumps 2 BS ISO 7299-1:2007iv Foreword ISO (the International Organization for Standardization)

6、 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 right to be repre

7、sented 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. International Standards are

8、 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 an Internationa

9、l 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 7299-1 was pre

10、pared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 7, Injection equipment and filters for use on road vehicles. This first edition, together with the first edition of ISO 7299-2, cancels and replaces the second edition of ISO 7299 (ISO 7299:1996), which has been technically revis

11、ed. ISO 7299 consists of the following parts, under the general title Diesel engines End-mounting flanges for pumps: Part 1: Fuel injection pumps Part 2: High-pressure supply pumps for common rail fuel injection systems BS ISO 7299-1:2007 1 Diesel engines End-mounting flanges for pumps Part 1: Fuel

12、injection pumps 1 Scope This International Standard specifies dimensional requirements for nine types of end-mounting flanges for fuel injection pumps (rotary, distributor and in-line fuel injection pumps) for use in diesel (compression-ignition) engines. 2 Normative references The following referen

13、ced 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 6519, Diesel engines Fuel injection pumps Tapers for shaft ends an

14、d hubs 3 Dimensions and tolerances 3.1 General Engine manufacturers are encouraged to use the tolerance H8 for the female register diameter. If functionally necessary, the tolerance g8 on the pump spigot diameter ( d 1in the figures) may be replaced by f7, and the tolerance H8 on the female register

15、 diameter may be replaced by H7, by mutual agreement between supplier and user. NOTE 1 The diameter d 2 in the figures and tables corresponds to the diameter d specified in ISO 6519. NOTE 2 The flange configuration can optionally be rotated relative to the pump housing. BS ISO 7299-1:20072 3.2 Fuel

16、injection pumps 3.2.1 Type 1 end-mounting flange See Figure 1 and Table 1. Dimensions in millimetres Figure 1 Fuel injection pumps Type 1 end-mounting flange Table 1 Fuel injection pumps Type 1 end-mounting flange Dimensions in millimetres l 3d 1g8 d 2nom. l 1 0,5 l 2max. min. max. 12,5 11 50 or 68

17、17 or 20 26 24,5 13 16 BS ISO 7299-1:2007 3 3.2.2 Type 2 end-mounting flange See Figure 2 and Table 2. Dimensions in millimetres aThis is the optional flange outline. Figure 2 Fuel injection pumps Type 2 end-mounting flange Table 2 Fuel injection pumps Type 2 end-mounting flange Dimensions in millim

18、etres l 3d 2g8 d 2nom. l 1 0,5 l 2max. min. max. 12,5 11 17,4 16 50 17 or 20 26 24,5 12,5 11 17,4 16 68 17, 20 or 25 26 24,5 13 16 BS ISO 7299-1:20074 3.2.3 Type 3 end-mounting flange See Figure 3 and Table 3. Dimensions in millimetres Figure 3 Fuel injection pumps Type 3 end-mounting flange Table 3

19、 Fuel injection pumps Type 3 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3g8 nom. 0,5 max. min. max. 9,5 a 8,2 a 12,5 11 17,4 16 50 or 68 17 or 20 26 24,5 13 16 aNon-preferred value; only for interchangeability with certain types of in-line pumps. BS ISO 7299-1:2007 5 3.2.4 Type 4 en

20、d-mounting flange See Figure 4 and Table 4. Dimensions in millimetres Figure 4 Fuel injection pumps Type 4 end-mounting flange Table 4 Fuel injection pumps Type 4 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3g8 nom. 0,5 max. min. max. 68 17 9,5 8 10 16 BS ISO 7299-1:20076 3.2.5 Type

21、5 end-mounting flange See Figure 5 and Table 5. Dimensions in millimetres Figure 5 Fuel injection pumps Type 5 end-mounting flange Table 5 Fuel injection pumps Type 5 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3g8 nom. 0,5 max. min. max. 74 or 76 17 9,5 8 8 10 BS ISO 7299-1:2007 7 3

22、.2.6 Type 6 end-mounting flange See Figure 6 and Table 6. Dimensions in millimetres aThis option has three holes. Figure 6 Fuel injection pumps Type 6 end-mounting flange Table 6 Fuel injection pumps Type 6 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3g8 nom. 1 max. min. max. 17 18 6

23、8, 97 or 112 20 or 22 4,5 7,5 24 26 BS ISO 7299-1:20078 3.2.7 Type 7 end-mounting flange See Figure 7 and Table 7. Dimensions in millimetres Figure 7 Fuel injection pumps Type 7 end-mounting flange Table 7 Fuel injection pumps Type 7 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3g8 no

24、m. 0,5 max. min. max. 4,58,2 9,5 8,2 12,5 11 68 or 85 17, 20, 22 or 25 17,4 16 15 18 BS ISO 7299-1:2007 9 3.2.8 Type 8 end-mounting flange See Figure 8 and Table 8. Dimensions in millimetres aIf it is required to mount a fixed pump, engine manufacturers are encouraged to position the engine studs at

25、 true (theoretically correct) angles of 40 above and 20 below the horizontal centreline. Figure 8 Fuel injection pumps Type 8 end-mounting flange Table 8 Fuel injection pumps Type 8 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3d 3d 4l 4g8 nom. 0,5 max. min. max. nom. max. max. 9,58,2

26、13,5 12 or 20,5 95 or 107 20, 25, 30 or 35 18,5 17 130 156 62 115 35 or 4013,5 12 or 20,5 17 20 140 166 66 BS ISO 7299-1:200710 3.2.9 Type 9 end-mounting flange See Figure 9 and Table 9. Dimensions in millimetres aThis is the option with four holes. Figure 9 Fuel injection pumps Type 9 end-mounting

27、flange Table 9 Fuel injection pumps Type 9 end-mounting flange Dimensions in millimetres d 1d 2l 1l 2l 3g8 nom. 0,5 max. min. max. 68 or 85 25 26 24,5 15 18 BS ISO 7299-1:2007 blankBS ISO 7299-1:2007 BSI 389 Chiswick High Road London W4 4AL BSI British Standards Institution BSI is the independent na

28、tional body responsible for preparing British Standards. It presents the UK view on standards in Europe and at the international level. It is incorporated by Royal Charter. Revisions British Standards are updated by amendment or revision. Users of British Standards should make sure that they possess

29、 the latest amendments or editions. It is the constant aim of BSI to improve the quality of our products and services. We would be grateful if anyone finding an inaccuracy or ambiguity while using this British Standard would inform the Secretary of the technical committee responsible, the identity o

30、f which can be found on the inside front cover. Tel: +44 (0)20 8996 9000. Fax: +44 (0)20 8996 7400. BSI offers members an individual updating service called PLUS which ensures that subscribers automatically receive the latest editions of standards. Buying standards Orders for all BSI, international

31、and foreign standards publications should be addressed to Customer Services. Tel: +44 (0)20 8996 9001. Fax: +44 (0)20 8996 7001. Email: ordersbsi-. Standards are also available from the BSI website at http:/www.bsi-. In response to orders for international standards, it is BSI policy to supply the B

32、SI implementation of those that have been published as British Standards, unless otherwise requested. Information on standards BSI provides a wide range of information on national, European and international standards through its Library and its Technical Help to Exporters Service. Various BSI elect

33、ronic information services are also available which give details on all its products and services. Contact the Information Centre. Tel: +44 (0)20 8996 7111. Fax: +44 (0)20 8996 7048. Email: infobsi-. Subscribing members of BSI are kept up to date with standards developments and receive substantial d

34、iscounts on the purchase price of standards. For details of these and other benefits contact Membership Administration. Tel: +44 (0)20 8996 7002. Fax: +44 (0)20 8996 7001. Email: membershipbsi-. Information regarding online access to British Standards via British Standards Online can be found at htt

35、p:/www.bsi- Further information about BSI is available on the BSI website at http:/www.bsi-. Copyright Copyright subsists in all BSI publications. BSI also holds the copyright, in the UK, of the publications of the international standardization bodies. Except as permitted under the Copyright, Design

36、s and Patents Act 1988 no extract may be reproduced, stored in a retrieval system or transmitted in any form or by any means electronic, photocopying, recording or otherwise without prior written permission from BSI. This does not preclude the free use, in the course of implementing the standard, of

37、 necessary details such as symbols, and size, type or grade designations. If these details are to be used for any other purpose than implementation then the prior written permission of BSI must be obtained. Details and advice can be obtained from the Copyright & Licensing Manager. Tel: +44 (0)20 8996 7070. Fax: +44 (0)20 8996 7553. Email: copyrightbsi-.