MX2021014468A - Conexion roscada para tubo de acero. - Google Patents
Conexion roscada para tubo de acero.Info
- Publication number
- MX2021014468A MX2021014468A MX2021014468A MX2021014468A MX2021014468A MX 2021014468 A MX2021014468 A MX 2021014468A MX 2021014468 A MX2021014468 A MX 2021014468A MX 2021014468 A MX2021014468 A MX 2021014468A MX 2021014468 A MX2021014468 A MX 2021014468A
- Authority
- MX
- Mexico
- Prior art keywords
- thread
- steel pipe
- stem
- size
- thread form
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/06—Screw-threaded joints; Forms of screw-threads for such joints characterised by the shape of the screw-thread
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/042—Threaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
- F16L15/001—Screw-threaded joints; Forms of screw-threads for such joints with conical threads
- F16L15/004—Screw-threaded joints; Forms of screw-threads for such joints with conical threads with axial sealings having at least one plastically deformable sealing surface
-
- 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
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/70—Combining sequestration of CO2 and exploitation of hydrocarbons by injecting CO2 or carbonated water in oil wells
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
Un objeto de la presente divulgación es proveer una conexión roscada para tubo de acero con gran diámetro que puede exhibir alta resistencia al esfuerzo de torsión y alta sellabilidad y, al mismo tiempo, provee una resistencia al cizallamiento que se ajusta al tamaño del tubo de acero a ser conectado. La conexión roscada 1 para tubo de acero incluye un vástago tubular 10 provisto en una punta de un tubo de acero 2 con gran diámetro, y una caja tubular 20 adaptada para ensamblarse en el vástago 10 cuando en ella se enrosca el vástago 10. El vástago 10 incluye una forma de rosca macho 11 hecha con una rosca cónica. La caja 20 incluye una forma de rosca hembra 21 hecha con una rosca cónica. Cada una de las formas de rosca 11 y 21 es un filete de rosca en cuña y tiene una sección en corte transversal con forma de cola de milano. La forma de rosca macho 11 se diseña para satisfacer las siguientes expresiones (1) y (2) de manera tal que el ancho de los filetes de rosca en una región extrema de la forma de rosca macho mas cercana a la punta se establece en un tamaño que se corresponde con el tamaño del cuerpo del tubo, del tubo de acero 2. (ver Fórmula) Wmin = 3.0mm ... (2).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019159375 | 2019-09-02 | ||
| PCT/JP2020/031462 WO2021044862A1 (ja) | 2019-09-02 | 2020-08-20 | 鋼管用ねじ継手 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2021014468A true MX2021014468A (es) | 2022-01-06 |
Family
ID=74852773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2021014468A MX2021014468A (es) | 2019-09-02 | 2020-08-20 | Conexion roscada para tubo de acero. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US11719365B2 (es) |
| EP (1) | EP4027044B1 (es) |
| JP (1) | JP7185059B2 (es) |
| CN (1) | CN114174708B (es) |
| AR (1) | AR119846A1 (es) |
| AU (1) | AU2020340650B2 (es) |
| CA (1) | CA3144702C (es) |
| MX (1) | MX2021014468A (es) |
| UA (1) | UA128340C2 (es) |
| WO (1) | WO2021044862A1 (es) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3835541A1 (en) * | 2019-12-13 | 2021-06-16 | Vallourec Oil And Gas France | Threaded connection partially in a self-locking engagement with an external shoulder capable to resist elevated torque |
| AU2021297293B2 (en) * | 2020-06-26 | 2024-01-25 | Nippon Steel Corporation | Threaded connection for steel pipe |
| EP4102025B1 (en) * | 2021-06-07 | 2023-06-07 | Vallourec Oil And Gas France | Self-locking threaded connection partially in non-locking engagement |
| US20250155055A1 (en) * | 2022-01-20 | 2025-05-15 | Metal One Corporation | Steel pipe joint structure and method for processing steel pipe |
| WO2025104964A1 (ja) * | 2023-11-14 | 2025-05-22 | 日本製鉄株式会社 | 鋼管用ねじ継手 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE30647E (en) | 1975-04-23 | 1981-06-16 | Hydril Company | Tubular connection |
| US4822081A (en) * | 1987-03-23 | 1989-04-18 | Xl Systems | Driveable threaded tubular connection |
| FR2820806B1 (fr) * | 2001-02-09 | 2004-02-20 | Vallourec Mannesmann Oil & Gas | Joint filete tubulaire avec face de filet bombee convexe |
| US6682101B2 (en) * | 2002-03-06 | 2004-01-27 | Beverly Watts Ramos | Wedgethread pipe connection |
| FR2939861B1 (fr) | 2008-12-16 | 2010-12-24 | Vallourec Mannesmann Oil & Gas France | Joint tubulaire a filetage autobloquant utilise dans l'industrie du petrole |
| WO2015083382A1 (ja) * | 2013-12-05 | 2015-06-11 | 新日鐵住金株式会社 | 鋼管用ねじ継手 |
| US10480693B2 (en) | 2014-06-20 | 2019-11-19 | Nippon Steel Corporation | Threaded joint for steel pipes |
| JP6417948B2 (ja) | 2015-01-13 | 2018-11-07 | 新日鐵住金株式会社 | ドリフトゲージ及びドリフト検査方法 |
| CN205558826U (zh) * | 2016-03-31 | 2016-09-07 | 西安钧力石油装备制造有限公司 | 一种变齿宽楔形管螺纹连接结构 |
| US20190093799A1 (en) | 2016-06-08 | 2019-03-28 | Nippon Steel & Sumitomo Metal Corporation | Threaded Connection for Steel Pipe |
| US11248725B2 (en) * | 2016-09-16 | 2022-02-15 | Nippon Steel Corporation | Threaded connection |
| EP3473798B2 (en) * | 2017-10-20 | 2025-06-18 | Vallourec Oil And Gas France | Threaded connection partially in a self-locking engagement |
-
2020
- 2020-08-20 UA UAA202200301A patent/UA128340C2/uk unknown
- 2020-08-20 WO PCT/JP2020/031462 patent/WO2021044862A1/ja active IP Right Grant
- 2020-08-20 AU AU2020340650A patent/AU2020340650B2/en active Active
- 2020-08-20 US US17/595,734 patent/US11719365B2/en active Active
- 2020-08-20 EP EP20859731.0A patent/EP4027044B1/en active Active
- 2020-08-20 MX MX2021014468A patent/MX2021014468A/es unknown
- 2020-08-20 CN CN202080055109.9A patent/CN114174708B/zh active Active
- 2020-08-20 CA CA3144702A patent/CA3144702C/en active Active
- 2020-08-20 JP JP2021543693A patent/JP7185059B2/ja active Active
- 2020-08-27 AR ARP200102417A patent/AR119846A1/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2021044862A1 (es) | 2021-03-11 |
| EP4027044A4 (en) | 2022-09-07 |
| CN114174708B (zh) | 2023-03-17 |
| US20220252188A1 (en) | 2022-08-11 |
| AU2020340650A1 (en) | 2021-12-02 |
| US11719365B2 (en) | 2023-08-08 |
| EP4027044A1 (en) | 2022-07-13 |
| BR112021022614A2 (pt) | 2022-05-03 |
| WO2021044862A1 (ja) | 2021-03-11 |
| JP7185059B2 (ja) | 2022-12-06 |
| CA3144702A1 (en) | 2021-03-11 |
| CA3144702C (en) | 2024-04-30 |
| AR119846A1 (es) | 2022-01-12 |
| UA128340C2 (uk) | 2024-06-12 |
| EP4027044B1 (en) | 2025-04-09 |
| AU2020340650B2 (en) | 2023-06-29 |
| CN114174708A (zh) | 2022-03-11 |
| EP4027044C0 (en) | 2025-04-09 |
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