SU1549188A1 - AXIAL COMPRESSOR SHOULDER - Google Patents
AXIAL COMPRESSOR SHOULDERInfo
- Publication number
- SU1549188A1 SU1549188A1 SU4354445/06A SU4354445A SU1549188A1 SU 1549188 A1 SU1549188 A1 SU 1549188A1 SU 4354445/06 A SU4354445/06 A SU 4354445/06A SU 4354445 A SU4354445 A SU 4354445A SU 1549188 A1 SU1549188 A1 SU 1549188A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- axial compressor
- pen
- interconnected
- section
- blade
- Prior art date
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
1. Лопатка осевого компрессора, содержащая перо, выполненное в виде контактирующих между собой поперечных профилированных участков с продольными соосными отверстиями, отличающаяся тем, что, с целью повышения надежности, лопатка дополнительно содержит фиксирующие элементы, выполненные в виде ступенчатых втулок, отверстия участков имеют переменную площадь поперечного сечения, увеличивающуюся от периферии к корню пера, контактирующая поверхность каждого участка расположена в плоскости, наклоненной к оси пера, втулки размещены в зонах контакта соседних участков, а последние соединены между собой.2. Лопатка по п.1, отличающаяся тем, что соседние участки соединены между собой при помощи сварки.1. The axial compressor blade, containing a feather, made in the form of contacting transverse profiled sections with longitudinal coaxial holes, characterized in that, in order to increase reliability, the blade further comprises locking elements made in the form of stepped sleeves, the holes of the sections have a variable area cross-section, increasing from the periphery to the root of the pen, the contacting surface of each section is located in a plane inclined to the axis of the pen, the sleeves are placed in areas of contact adjacent areas, and the latter are interconnected. The blade according to claim 1, characterized in that the adjacent areas are interconnected by welding.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4354445/06A SU1549188A1 (en) | 1988-01-04 | 1988-01-04 | AXIAL COMPRESSOR SHOULDER |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4354445/06A SU1549188A1 (en) | 1988-01-04 | 1988-01-04 | AXIAL COMPRESSOR SHOULDER |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1549188A1 true SU1549188A1 (en) | 2005-10-10 |
Family
ID=60528834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4354445/06A SU1549188A1 (en) | 1988-01-04 | 1988-01-04 | AXIAL COMPRESSOR SHOULDER |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1549188A1 (en) |
-
1988
- 1988-01-04 SU SU4354445/06A patent/SU1549188A1/en active
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