1、TECHNICALREPORTIEC61366-4First edition1998-03Hydraulic turbines,storage pumpsand pump-turbines Tendering Documents Part 4:Guidelines for technical specificationsfor Kaplan and propeller turbinesTurbines hydrauliques,pompes daccumulationet pompes-turbines Documents dappel doffres Partie 4:Guide des s
2、pcifications techniques pour les turbines Kaplanet les turbines hliceReference numberIEC 61366-4:1998(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.NumberingAs from 1 January 1997 all IEC publications are issued with a designation
3、in the60000 series.Consolidated publicationsConsolidated versions of some IEC publications including amendments areavailable.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to thebase publication,the base publication incorporating amendment 1 and the basepublication incorporating amen
4、dments 1 and 2.Validity of this publicationThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to the date of the reconfirmation of the publication is availablein the IEC catalogue.Informat
5、ion on the revision work,the issue of revised editions and amendments maybe obtained from IEC National Committees and from the following IEC sources:IEC BulletinIEC YearbookOn-line access*Catalogue of IEC publicationsPublished yearly with regular updates(On-line access)*Terminology,graphical and let
6、ter symbolsFor general terminology,readers are referred to IEC 60050:InternationalElectrotechnical Vocabulary(IEV).For graphical symbols,and letter symbols and signs approved by the IEC forgeneral use,readers are referred to publications IEC 60027:Letter symbols to beused in electrical technology,IE
7、C 60417:Graphical symbols for use on equipment.Index,survey and compilation of the single sheets and IEC 60617:Graphical symbolsfor diagrams.IEC publications prepared by the same technical committeeThe attention of readers is drawn to the end pages of this publication which list theIEC publications
8、issued by the technical committee which has prepared the presentpublication.*See web site address on title page.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.TECHNICALREPORT TYPE 3IEC61366-4First edition1998-03Hydraulic turbines,stor
9、age pumpsand pump-turbines Tendering Documents Part 4:Guidelines for technical specificationsfor Kaplan and propeller turbinesTurbines hydrauliques,pompes daccumulationet pompes-turbines Documents dappel doffres Partie 4:Guide des spcifications techniques pour les turbines Kaplanet les turbines hlic
10、e Commission Electrotechnique Internationale International Electrotechnical CommissionPRICE CODEVFor price,see current catalogue IEC 1998 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying
11、and microfilm,without permission in writing from the publisher.International Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED
12、 BY BOOK SUPPLY BUREAU.2 61366-4 IEC:1998(E)CONTENTSPageFOREWORD.4Clause0Introduction to technical specifications.71Scope.92Reference documents.93Technical requirements.93.1Scope of work.93.2Limits of the contract.103.3Supply by Employer.103.4Design conditions.113.5Technical performance and other gu
13、arantees.143.6Mechanical design criteria.173.7Design documentation.173.8Materials and construction.183.9Shop inspection and testing.194Technical specifications for fixed/embedded components.204.1Spiral case.214.2Stay ring.224.3Foundation ring.224.4Discharge ring.234.5Draft tube and draft tube liner.
14、234.6Pit liner.245Technical specifications for stationary/removable components.245.1Headcover and bottom ring.245.2Guide vanes.256Technical specifications for guide vane regulating apparatus.256.1Servomotors.256.2Connecting rods.256.3Regulating ring.266.4Guide vane linkage.266.5Guide vane overload p
15、rotection.266.6Locking devices.267Technical specifications for rotating parts,guide bearings and seals.267.1Runner.267.2Runner blade regulating apparatus.277.3Main shaft.277.4Turbine guide bearing.28LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SU
16、PPLY BUREAU.61366-4 IEC:1998(E)3 ClausePage7.5Main shaft seal.287.6Standstill(maintenance)seal.288Technical specifications for thrust bearing(when specified as part ofturbine supply).298.1 Design data.298.2 Bearing support.298.3 Bearing assembly.298.4 Oil injection pressure lift system.299Technical specifications for miscellaneous components.299.1Walkways,access platforms and stairs.299.2Lifting fixtures.309.3Special tools.309.4Standard tools.309.5Turbine pit hoist.309.6Nameplate.3010Technical s
