ISO 7876-1-1990 Fuel injection equipment vocabulary part 1 fuel injection pumps《燃油系统 词汇 第1部分 喷油泵 三种语言版》.pdf
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1、STDeISO 787b-1-ENGL 1970 m 4851903 078b197 7bb D INTERNATIONAL STANDARD NORME INTERNATIONALE IS0 7876-1 Second edition Deuxime dition 1990-11-15 AMENDMENT 1 AMENDEMENT 1 1999-05-01 Fuel injection equipment - Vocabulary - Part 1: Fuel injection pump AMENDMENT 1 quipement dinjection de combustible - V
2、ocabulaire - Partie 1: Pompes dinjection de combustible AMENDEMENT 1 This material is reproduced from IS0 documents under International Organization for Standardization USO) Copyright License Number IHS/lCC/1996. Not for resale. NO part of these IS0 documents may be reproduced in any form, electroni
3、c retrieval system or otherwise, except as allowed in the copyright law of the country of use. or with the prior written consent of IC0 (Case postale 56, 121 1 Geneva 20. Switzerland, Fax +41 22 734 10 79). IHS or the IS0 licensors members. Reference number Numro de rfrence IS0 7876-1:1990/Arnd.l:19
4、99(E/F) STD.ISO 787b-I-ENGL 1990 = Li851903 07b200 208 m IS0 7876-1:1990/Amd.l:1999(E/F) I Foreword IS0 (the International Organization for Standardization) is a worldwide federation of national standards bodies (IS0 member bodies). The work of preparing International Standards is normally carried o
5、ut through IS0 technical committees. Each member body interested 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 patt in the work. IS0 c
6、ollaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISOAEC Directives, Part 3. Draft International Standards adopted by the technical committees
7、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. Amendment 1 to International Standard IS0 7876-1 :1990 was prepared by Technical Committee ISOKC 22, Road vehicles, Subcommittee SC 7, Inje
8、ction equipment and filters for use on road vehicles. Q IS0 1999 All rights reserved. UnleSS otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
9、the publisher. I Droits de reproduction rservs. Sauf prescription diffrente, aucune partie de cette publication ne peut tre reproduite ni utilise sous quelque forme que ce soit et par aucun procd, lectronique Ou mcanique, y compris la photocopie et les microfilms, sans laccord crit de lditeur. Inter
10、national Organization for Standardization Case postale 56 CH-121 1 Genve 20 Switzerland Internet isoOiso.ch Printed in Switzerlandilmprim en Suisse o IS0 STD=ISO 787b-L-ENGL 1990 4851703 078b20L 144 I IS0 7876-1 :1990/Amd.l:1999(E/F) Avant-propos LISO (Organisation internationale de normalisation) e
11、st une fdration mondiale dorganismes nationaux de normalisation (comits membres de IISO). Llaboration des Normes internationales est en gnral confie aux comits techniques de IISO. Chaque comit membre intress par une tude a le droit de faire partie du comit technique cr cet effet. Les organisations i
12、nternationales, gouvernementales et non gouvernementales, en liaison avec IISO participent galement aux travaux. LISO collabore troitement avec la Commission lectrotechnique internationale (CEI) en ce qui concerne la normalisation lectrotechnique. Les Normes internationales sont rdiges conformment a
13、ux rgles donnes dans les Directives ISO/CEI, Partie 3. Les projets de Normes internationales adopts par les comits techniques sont soumis aux comits membres pour vote. Leur publication comme Normes internationales requiert lapprobation de 75 % au moins des comits membres votants. LAmendement 1 la No
14、rme internationale IS0 7876-1:1990 a t labor par le comit technique ISO/TC 22, Vhicules routiers, sous-comit SC 7, quipements dinjection et filtres pour application aux vhicules routiers. . 111 o IS0 IS0 7876-1:1990/Amd.l:1999(E/F) Fuel injection equipment - Vocabulary - Part 1: Fuel injection pump
15、AMENDMENT 1 quipement dinjection de combustible - Vocabulaire - Partie 1: Pompes dinjection de combustible AMENDEMENT 1 Page 6, definition 10.8 Replace with the following: 10.8 cam lift Geometric difference between the lowest point of the cam profile and the peak of the cam profile. Page 7, definiti
16、on 1 O. 18 Replace with the following: 10.1 8 retraction volume (unloading volume): Fuel volume which is returned after the end of the fuel delivery (10.24) from the high pressure pipe to the pump by a return flow. Page 7, definition 1 O. 19 Replace with the following: 10.19 geometric retraction vol
17、ume: Geometric volume which results from the geometry of the retraction valve and is determined by calculation. Page 6, dfinition 10.8 Remplacer par ce qui suit: 10.8 course de came: Diffrence gomtrique entre le point le plus bas de la came et le sommet du profil de came. Page 7, dfinition 1 O. 18 R
18、emplacer par ce qui suit: 10.18 volume de raspiration (volume de dcharge): Volume de combustible retir en fin de dbit de combustible (10.24) de la ligne de haute pression la pompe par un dbit de raspi ration. Page 7, dfinition 1 O. 19 Remplacer par ce qui suit: 10.1 9 volume gomtrique de raspiration
19、: Volume gomtrique qui rsulte de la gomtrie de la soupape de raspiration et qui est dtermin par calcul. 1 STD.ISO 787b-1-ENGL L990 m q853903 07b203 TL7 I IS0 7876-1:1990/Amd.l:1999(E/F) o IS0 ICs 01.040.43; 43.060.40 Price based on 1 page 1 Prix bas sur 1 page I N TE R NAT I O N AL STANDARD NORME IN
20、TER NATIONALE M EXDY HAPOA H b I 171 CTAHDAPT IS0 7876-1 Second edition Deuxime dition BTopoe aflae 1990-1 1 -1 5 Fuel injection equipment - Vocabulary - Part 1 : Fuel injection pumps quipement dinjection de combustible - Vocabulaire - Partie 1 : Pompes dinjection de combustible TonnHBHaFiannapaTypa
21、 -Cnosapb - L(aCTb 1 : TonnweHbie HaCOCbl BbICOKOrO ABfleHMH Reference number Numro de rfrence HoMep CCblnKH IS0 7876-1 1990 (E/F/R) MCO 7876-1 : 1990 (A/Q/P) IS0 787b PT*L 90 m 4853703 0098363 T IS0 7876-1 : 1990 (E/F/R) MCO 7876-1 : 1990 (A/P) Contents Page. Foreword . . . . . . . . . . . . . . .
22、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Scope . 2 Normative reference . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Main definition. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
23、 . . . . . . . . . . . . . . . . . . . . . . . . 4 Principle of operation . . . . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . 5 Form of energy input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . , . 6 Mode of e
24、nergy application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Cylinder arrangement. . . . . . . . . . . . . . . . . . . . . . . . . , . . . . . . . . . . . . . . . . . . . . . . 8 Typeofdistribution 9 Type of attachment. . . . . . . . . . . . . . . . . . .
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- ISO787611990FUELINJECTIONEQUIPMENTVOCABULARYPART1FUELINJECTIONPUMPS 燃油 系统 词汇 部分 油泵 语言版 PDF

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