中华人民共和国电力行业标准DL/T5420-2009ReplaceSD287-1988:水轮发电机定子现场装配工艺导则
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12
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¥
40
九五品
仅1件
作者国家能源局(National Energy Administration) 编
出版社中国电力出版社
出版时间2020-08
版次1
装帧平装
货号59
上书时间2024-10-26
商品详情
- 品相描述:九五品
图书标准信息
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作者
国家能源局(National Energy Administration) 编
-
出版社
中国电力出版社
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出版时间
2020-08
-
版次
1
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ISBN
9787519832377
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定价
40.00元
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装帧
平装
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开本
32开
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纸张
胶版纸
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页数
76页
- 【内容简介】
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¡¡¡¡This standard specifies the technological process£¬ technical requirements£¬ operating £¨construction£© procedures and testing criteria for onsite assembly of stators of 15 MW or above hydro-generator unit£¬ and applies to the stator frame assembling and welding£¬ stator core integral-stacking with all windings inserted. This standard does not apply to the onsite assembly of split stator£¬ or stators that have been assembled in factory and transported as a whole to site.
¡¡¡¡Hydro-generator stator in this standard refers to all air-cooling hydro-generator stator£¬ internal cooling hydro-generator stator£¬ flow-bulb hydro-generator stator and reversible generator-motor stator at the pumped storage power station.
¡¡¡¡This standard may be referenced for the onsite assembly of stator of 15 MW or below hydro-generator unit.
- 【目录】
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1 Scope
2 Normative References
3 General Provisions
4 Construction Site
5 Assembling and Welding of Stator Frame
6 Erection of Key Bar
7 Core Lamination Stacking
8 Magnetization Test of the Core
9 Winding Insertion and Busbar Installation
10 Cleaning£¬ Check and Painting
11 Drying and Voltage Withstand Test of Stators
Appendix A £¨Informative£©
Tools and Materials Necessary for Assembling of Stator Core
Appendix B £¨Informative£©
Tools and Materials for Insertion of Stator Windings
Appendix C £¨Informative£©
Site Assembly Information of the Stators in Some Power Stations at Home and Abroad
Appendix D £¨Informative£©
Formula and Mixing of All Kinds of Epoxy Adhesive£¬ Cementing Agent and Filling Glue
Appendix E £¨Informative£©
Core Magnetization Test Calculation and Wiring Diagram
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