CN1178015C - 高安定性及稳定性的螺纹接头 - Google Patents
高安定性及稳定性的螺纹接头 Download PDFInfo
- Publication number
- CN1178015C CN1178015C CNB001011871A CN00101187A CN1178015C CN 1178015 C CN1178015 C CN 1178015C CN B001011871 A CNB001011871 A CN B001011871A CN 00101187 A CN00101187 A CN 00101187A CN 1178015 C CN1178015 C CN 1178015C
- Authority
- CN
- China
- Prior art keywords
- joint
- thread
- female
- mentioned
- threaded pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000004323 axial length Effects 0.000 claims abstract description 4
- 239000002861 polymer material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 description 8
- 238000005452 bending Methods 0.000 description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ARP990104647 | 1999-09-16 | ||
| AR9904647 | 1999-09-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1289018A CN1289018A (zh) | 2001-03-28 |
| CN1178015C true CN1178015C (zh) | 2004-12-01 |
Family
ID=3461189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001011871A Expired - Lifetime CN1178015C (zh) | 1999-09-16 | 2000-01-28 | 高安定性及稳定性的螺纹接头 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN1178015C (fr) |
| CA (1) | CA2319926C (fr) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR061224A1 (es) | 2007-06-05 | 2008-08-13 | Tenaris Connections Ag | Una union roscada de alta resistencia, preferentemente para tubos con recubrimiento interno. |
| EP2006589B1 (fr) | 2007-06-22 | 2011-08-31 | Tenaris Connections Aktiengesellschaft | Joint fileté avec étanchéité énergisable |
| DE602007011046D1 (de) | 2007-06-27 | 2011-01-20 | Tenaris Connections Ag | Gewindeverbindung mit unter Druck setzbarer Dichtung |
| EP2017507B1 (fr) | 2007-07-16 | 2016-06-01 | Tenaris Connections Limited | Joint fileté avec bague d'étanchéité souple |
| DE602007013892D1 (de) | 2007-08-24 | 2011-05-26 | Tenaris Connections Ag | Gewindeverbindungsstück mit hoher Radiallast und unterschiedlich behandelten Oberflächen |
| EP2028402B1 (fr) | 2007-08-24 | 2010-09-01 | Tenaris Connections Aktiengesellschaft | Procédé pour améliorer la résistance à la fatigue d'un joint fileté |
| EP2096253B1 (fr) | 2008-02-29 | 2010-06-16 | Tenaris Connections AG | Raccord fileté avec bagues d'étanchéité souples améliorées |
| EP2243920A1 (fr) | 2009-04-22 | 2010-10-27 | Tenaris Connections Aktiengesellschaft | Joint fileté pour tubes, tuyaux et similaires |
| EP2325435B2 (fr) | 2009-11-24 | 2020-09-30 | Tenaris Connections B.V. | Joint fileté étanche à des pressions internes et externes [extrêmement hautes] |
| EP2372211B1 (fr) | 2010-03-26 | 2015-06-03 | Tenaris Connections Ltd. | Raccord de tuyau à paroi mince et méthode pour coupler un premier tuyau à un second tuyau |
| CN101839379A (zh) * | 2010-05-25 | 2010-09-22 | 陆金福 | 钢管的螺纹连接方法 |
| US9163296B2 (en) | 2011-01-25 | 2015-10-20 | Tenaris Coiled Tubes, Llc | Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment |
| US8955605B2 (en) * | 2011-08-22 | 2015-02-17 | National Boss Hog Energy Services, Llc | Downhole tool and method of use |
| US9970242B2 (en) | 2013-01-11 | 2018-05-15 | Tenaris Connections B.V. | Galling resistant drill pipe tool joint and corresponding drill pipe |
| US9803256B2 (en) | 2013-03-14 | 2017-10-31 | Tenaris Coiled Tubes, Llc | High performance material for coiled tubing applications and the method of producing the same |
| EP2789700A1 (fr) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Tuyaux en acier sans soudure trempé et revenu à paroi lourde et procédé de fabrication des tuyaux d'acier |
| EP2789701A1 (fr) | 2013-04-08 | 2014-10-15 | DALMINE S.p.A. | Tuyaux en acier sans soudure trempé et revenu à paroi moyenne haute résistance et procédé de fabrication des tuyaux d'acier |
| JP6144417B2 (ja) | 2013-06-25 | 2017-06-07 | テナリス・コネクシヨンズ・ベー・ブイ | 高クロム耐熱鋼 |
| US20160305192A1 (en) | 2015-04-14 | 2016-10-20 | Tenaris Connections Limited | Ultra-fine grained steels having corrosion-fatigue resistance |
| US11124852B2 (en) | 2016-08-12 | 2021-09-21 | Tenaris Coiled Tubes, Llc | Method and system for manufacturing coiled tubing |
| US10434554B2 (en) | 2017-01-17 | 2019-10-08 | Forum Us, Inc. | Method of manufacturing a coiled tubing string |
| US11008819B2 (en) * | 2017-10-30 | 2021-05-18 | OCTG Connections, LLC | Oil country tubular goods casing coupling |
-
2000
- 2000-01-28 CN CNB001011871A patent/CN1178015C/zh not_active Expired - Lifetime
- 2000-09-14 CA CA 2319926 patent/CA2319926C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1289018A (zh) | 2001-03-28 |
| CA2319926C (fr) | 2008-07-22 |
| CA2319926A1 (fr) | 2001-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20041201 |