BS IEC 61366-5-1998 Hydraulic turbines storage pumps and pump turbines - Tendering documents - Guidelines for technical specifications for tubular turbines《水轮机、蓄能泵和水泵涡轮 投标文件 管状水轮机技.pdf
《BS IEC 61366-5-1998 Hydraulic turbines storage pumps and pump turbines - Tendering documents - Guidelines for technical specifications for tubular turbines《水轮机、蓄能泵和水泵涡轮 投标文件 管状水轮机技.pdf》由会员分享,可在线阅读,更多相关《BS IEC 61366-5-1998 Hydraulic turbines storage pumps and pump turbines - Tendering documents - Guidelines for technical specifications for tubular turbines《水轮机、蓄能泵和水泵涡轮 投标文件 管状水轮机技.pdf(26页珍藏版)》请在麦多课文档分享上搜索。
1、BRITISH STANDARD BS IEC 61366-5:1998 Hydraulic turbines, storage pumps and pump-turbines Tendering Documents Part 5: Guidelines for technical specifications for tubular turbines ICS 27.140BSIEC61366-5:1998 This British Standard, having been prepared under the directionof the Engineering SectorBoard,
2、 was published underthe authority of the Standards Board and comes intoeffect on 15 September1998 BSI 05-1999 ISBN 0 580 30319 5 National foreword This British Standard reproduces verbatim IEC61366-5:1998 and implements it as the UK national standard. The UK participation in its preparation was entr
3、usted to Technical Committee MCE/15, Hydraulic turbines, which has the responsibility to: aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor relate
4、d international and European developments and promulgate them in the UK. A list of organizations represented on this committee can be obtained on request to its secretary. From1 January1997, all IEC publications have the number60000 added to the old number. For instance, IEC27-1 has been renumbered
5、as IEC60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identifiers from both systems. Cross-references The British Standards which implement international or European publications referred to in this document may be found in the BS
6、I Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are respon
7、sible for their correct application. Compliance with a British Standard does 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, theIEC title page, pages ii to iv, pages1 to16 and a back cover. This stan
8、dard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSIEC61366-5:1998 BSI 05-1999 i Contents Page National foreword Inside front cover T
9、ext of IEC61366-5 1ii blankBSIEC61366-5:1998 ii BSI 05-1999 Contents Page 0 Introduction to technical specifications 1 1 Scope 2 2 Reference documents 2 3 Technical requirements 2 3.1 Scope of work 2 3.2 Limits of the contract 3 3.3 Supply by Employer 3 3.4 Design conditions 3 3.5 Technical performa
10、nce and other guarantees 5 3.6 Mechanical design criteria 7 3.7 Design documentation 8 3.8 Materials and construction 8 3.9 Shop inspection and testing 9 4 Technical specifications for fixed/embedded components 10 4.1 Bulb structure and hatch cover 10 4.2 Stay ring (if employed in design) 10 4.3 Dis
11、charge ring 11 4.4 Draft tube and draft tube liner 11 4.5 Upstream and downstream pressure taps and pipes 11 5 Technical specifications for stationary/removable components 11 5.1 Inner and outer rings 11 5.2 Guide vanes 11 6 Technical specifications for guide vane regulating apparatus 11 6.1 Servomo
12、tors 11 6.2 Connecting rods 11 6.3 Regulating ring 11 6.4 Guide vane linkage 12 6.5 Guide vane overload protection 12 6.6 Locking devices 12 6.7 Counter weight 12 7 Technical specifications for rotating parts, bearings, seals and gear box (if used) 12 7.1 Runner 12 7.2 Runner blade regulating appara
13、tus 12 7.3 Main shaft 12 7.4 Turbine guide bearing 13 7.5 Main shaft seal 13 7.6 Standstill (maintenance) seal 13 7.7 Gearbox (if used) 13 8 Technical specifications for thrust and counter-thurst bearing 13 8.1 Design data 13 8.2 Bearing support 13 8.3 Bearing assembly 13 9 Technical specifications
14、for miscellaneous components 13 9.1 Walkways, access platforms and stairs 13 9.2 Lifting fixtures 14 9.3 Special tools 14 9.4 Standard tools 14 9.5 Nameplate 14 10 Technical specifications for auxiliary systems 14BSIEC61366-5:1998 BSI 05-1999 iii Page 10.1 Bearing lubrication system 14 10.2 Turbine
15、drainage 14 10.3 Lubrication guide vane regulating system 14 11 Technical specifications for instrumentation 14 11.1 Controls 14 11.2 Indication 14 11.3 Protection 14 12 Spare parts 14 13 Model acceptance tests 14 14 Site installation and commissioning tests 15 14.1 General 15 14.2 Installation proc
16、edures 15 14.3 Tests during installation 15 14.4 Commissioning tests 15 15 Field acceptance tests 16 15.1 Scope and reports 16 15.2 Inspection of cavitating pitting 16 Table 1 Summary of guide for the preparation of Tendering documentsforhydraulic turbines, storage pumps and pump-turbines ivBS IEC 6
17、1366-5:1998 iv BSI 05-1999 Table 1 Summary of guide for the preparation of Tendering documents for hydraulic turbines, storage pumps and pump-turbines CONTENTS OF GUIDE IEC 61366-1 TO IEC 61366-7 SAMPLE TABLE OF CONTENTS OF TENDERING DOCUMENTS (TD) (Example for the Francis turbines; see 61366-1, Ann
18、ex A) Part Clause Title Chapter Title 1 1 1 1 1 1 1 1 1 2 3 4 5 6 General and annexes Object and scope of this guide Reference documents and definitions Arrangement of Tendering documents Guidelines for tendering requirements Guidelines for project information Guidelines for general conditions, spec
19、ial conditions and general requirements 1 2 3 4 5 6 6.1 6.1.1 6.1.2 6.1.3 6.1.4 6.1.5 6.1.6 6.1.7 6.1.8 6.1.9 6.2 6.3 6.4 6.5 6.6 6.7 6.8 6.9 6.10 6.11 6.12 6.13 Tendering requirements Project information General conditions Special conditions General requirements Technical specifications Technical r
20、equirements Scope of work Limits of the contract Supply by Employer Design conditions Performance and other guarantees Mechanical design criteria Design documentation Materials and construction Shop inspection and testing Technical specifications for fixed/embedded components Technical specification
21、s for stationary/removable components Technical specifications for guide vane regulating apparatus Technical specifications for rotating parts, bearings and seals Technical specifications for thrust bearings Technical specifications for miscellaneous components Technical specifications for auxiliary
22、 systems Technical specifications for instrumentation Spare parts Model tests Installation and commissioning Field acceptance tests 1 A B C D E F G H Annexes Sample table of contents of Tendering documents for Francis turbines Comments on factors for evaluation of tenders Check list for tender form
23、Examples of technical data sheets Technical performance guarantees Example of cavitation pitting guarantees Check list for model test specifications Sand erosion considerations 2 to 7 Technical specifications 2 3 4 5 6 7 Francis turbines Pelton turbines Kaplan and propeller turbines Tubular turbines
24、 Pump-turbines Storage pumpsBSIEC61366-5:1998 BSI 05-1999 1 0 Introduction to technical specifications The main purpose of the technical specifications is to describe the specific technical requirements for the hydraulic machine for which the Tendering documents (TD) are being issued. To achieve cla
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