RU2009109344A - CALIBRATION OF THE INSTALLATION TOOL FOR THE PUMP OF THE PUMP AND COMPRESSOR PIPES - Google Patents
CALIBRATION OF THE INSTALLATION TOOL FOR THE PUMP OF THE PUMP AND COMPRESSOR PIPES Download PDFInfo
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- RU2009109344A RU2009109344A RU2009109344/02A RU2009109344A RU2009109344A RU 2009109344 A RU2009109344 A RU 2009109344A RU 2009109344/02 A RU2009109344/02 A RU 2009109344/02A RU 2009109344 A RU2009109344 A RU 2009109344A RU 2009109344 A RU2009109344 A RU 2009109344A
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- RU
- Russia
- Prior art keywords
- upsetting
- pipe
- forming
- pump
- calibration
- Prior art date
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- Forging (AREA)
- Compressor (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Калибровка инструмента для высадки концов насосно-компрессорных труб, содержащая высадочную матрицу, состоящую из цилиндрического и конического участков, формирующих высаженную часть трубы, и участка, формирующего зону за высаженной частью трубы, высадочный пуансон, формирующий внутренний профиль высаженного конца трубы и учитывающая коэффициент теплового расширения деформируемого металла, отличающаяся тем, что участок формирующий зону за высаженной частью трубы, выполнен конической формы, наружный диаметр рабочей части высадочного пуансона на 0,6-1,5 мм более номинального внутреннего диаметра гладкой части трубы, при этом коэффициент теплового расширения для деформируемого металла равен 1,0065-1,0085. Calibration of the tool for upsetting the ends of the tubing, containing the upsetting matrix, consisting of a cylindrical and conical sections forming the upsetting part of the pipe, and the area forming the area behind the upsetting part of the pipe, an upsetting punch forming the internal profile of the upsetting pipe end and taking into account the coefficient of thermal expansion deformable metal, characterized in that the section forming the area behind the upset part of the pipe is made conical, the outer diameter of the working part of the upsetting o punch 0.6-1.5 mm more than the nominal inner diameter of the smooth part of the pipe, while the coefficient of thermal expansion for the deformable metal is 1.0065-1.0085.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009109344/02A RU2414983C2 (en) | 2009-03-16 | 2009-03-16 | Method of oilwell tubing pipe-end upsetting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009109344/02A RU2414983C2 (en) | 2009-03-16 | 2009-03-16 | Method of oilwell tubing pipe-end upsetting |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2006141027/02A Previously-Filed-Application RU2006141027A (en) | 2006-11-20 | 2006-11-20 | METHOD FOR PRODUCING SEAMLESS HOT-ROLLED PIPES |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009109344A true RU2009109344A (en) | 2010-09-27 |
| RU2414983C2 RU2414983C2 (en) | 2011-03-27 |
Family
ID=42939741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009109344/02A RU2414983C2 (en) | 2009-03-16 | 2009-03-16 | Method of oilwell tubing pipe-end upsetting |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2414983C2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2474485C2 (en) * | 2011-03-30 | 2013-02-10 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") | Method of combined pipe end upsetting |
| RU2542179C1 (en) * | 2013-08-01 | 2015-02-20 | Открытое акционерное общество "Российский научно-исследовательский институт трубной промышленности" (ОАО "РосНИТИ") | Combined pipe end upsetting method |
| RU2548872C2 (en) * | 2013-08-27 | 2015-04-20 | Открытое акционерное общество "Таганрогский металлургический завод" (ОАО "ТАГМЕТ") | Pipe end upsetting method |
| RU2599467C2 (en) * | 2014-12-03 | 2016-10-10 | Публичное акционерное общество "Синарский трубный завод" (ПАО "СинТЗ") | Method of combined pipe end upsetting |
-
2009
- 2009-03-16 RU RU2009109344/02A patent/RU2414983C2/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2414983C2 (en) | 2011-03-27 |
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