SU992796A1 - Method of producing hydraulic turbine stator - Google Patents
Method of producing hydraulic turbine stator Download PDFInfo
- Publication number
- SU992796A1 SU992796A1 SU802994225A SU2994225A SU992796A1 SU 992796 A1 SU992796 A1 SU 992796A1 SU 802994225 A SU802994225 A SU 802994225A SU 2994225 A SU2994225 A SU 2994225A SU 992796 A1 SU992796 A1 SU 992796A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hydraulic turbine
- turbine stator
- stator
- sectors
- producing hydraulic
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Hydraulic Turbines (AREA)
Description
Изобретение относитс К гидрома шрнострое нию и может быть использовано при изготовлении крупногабаритных гидротурбин.The invention relates to hydrometal drilling and can be used in the manufacture of large-sized hydro turbines.
Известен способ изготовлени статора гидротурбины, включающий сварку секторов верхнего по са между собой и с колоннами 1.A known method of manufacturing a turbine stator involves welding the sectors of the upper turbine between themselves and with the columns 1.
Недостатками известного способа вл ютс сложность транспортировки секторов статора к месту монтажа изза их значительных габаритов, необходимость применени уникальных станков дл обработки крупногабаритных , деталей, а также необходимость подгоночных операций при монтаже на ГЭС, ухс1дшак1цих его качество.The disadvantages of this method are the difficulty of transporting the stator sectors to the place of installation due to their considerable size, the need to use unique machines for processing large-sized parts, as well as the need for fitting operations when installing on a HPS, its quality.
Цель изобретени - повышение качества , снижение трудоемкости изготовлени и облегчение транспортировки статора к месту монтажа.The purpose of the invention is to improve the quality, reduce the complexity of manufacturing and facilitate transportation of the stator to the place of installation.
Поставленна цель достигаетс тем/ что сварку секторов верхнего по са производ т на заводе-изготовителе, а сварку секторов между собой и с колоннами . - при монтаже на ГЭС.The goal is achieved by the fact that the sectors of the upper belt are welded at the factory, and the sectors are welded with each other and with columns. - at installation on hydroelectric power station.
На чертеже изображен статор гидротурбины , изготовленный предлагаемьал способом, продольный разрез.The drawing shows the stator of the hydraulic turbine, made by the method proposed, longitudinal section.
Способ изготовлени статора гидротурбины включает сварку секторов 1 верхнего по са между собой и с кос лоннами 2 путем наложени сварных швов 3.A method of manufacturing a turbine stator involves welding the sectors 1 of the upper plane between themselves and with the brackets 2 by applying welds 3.
Способ осуществл ют следукщим образом .The method is carried out in the following manner.
Сварку секторов 1 верхнего пО са 10 производ т на заводе изготовителе, а сварку секторов 1 между собой и с . колоннами 2 - при монтаже на ГЭС.The welding of sectors 1 of the upper plate 10 is made at the factory of the manufacturer, and the welding of sectors 1 between themselves and c. columns 2 - at installation on hydroelectric power station.
Таким образом, осуществление предлагаемого способа позвол ет упростить е транспортировку статора к .месту монтажа , так как она производитс по част м, облёщающим меньшими габаритами , а также позвол ет снизить напр жени , возникающие при монтаже кочл лонн, и, кроме того, упростить про цесс монтажа статора на ГЭС.Thus, the implementation of the proposed method allows to simplify the transportation of the stator to the installation site, as it is produced in parts that have smaller dimensions, and also allows to reduce the stresses arising during the installation of the rods, and in addition, simplifies The process of mounting the stator at a hydroelectric station.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802994225A SU992796A1 (en) | 1980-10-17 | 1980-10-17 | Method of producing hydraulic turbine stator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802994225A SU992796A1 (en) | 1980-10-17 | 1980-10-17 | Method of producing hydraulic turbine stator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU992796A1 true SU992796A1 (en) | 1983-01-30 |
Family
ID=20922338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802994225A SU992796A1 (en) | 1980-10-17 | 1980-10-17 | Method of producing hydraulic turbine stator |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU992796A1 (en) |
-
1980
- 1980-10-17 SU SU802994225A patent/SU992796A1/en active
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