AR073945A1 - Union roscada para tubos de acero - Google Patents

Union roscada para tubos de acero

Info

Publication number
AR073945A1
AR073945A1 ARP090104028A ARP090104028A AR073945A1 AR 073945 A1 AR073945 A1 AR 073945A1 AR P090104028 A ARP090104028 A AR P090104028A AR P090104028 A ARP090104028 A AR P090104028A AR 073945 A1 AR073945 A1 AR 073945A1
Authority
AR
Argentina
Prior art keywords
steel pipes
threaded union
threaded
curvature
plug
Prior art date
Application number
ARP090104028A
Other languages
English (en)
Inventor
Takashi Okada
Masaaki Sugino
Keiichi Nakamura
Suguru Yamaguchi
Original Assignee
Sumitomo Metal Ind
Vallourec Mannesmann Oil & Gas
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Ind, Vallourec Mannesmann Oil & Gas filed Critical Sumitomo Metal Ind
Publication of AR073945A1 publication Critical patent/AR073945A1/es

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
    • F16L15/001—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
    • 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

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)
  • Earth Drilling (AREA)

Abstract

En una union roscada para tubos de acero que comprende un enchufe (1) y una caja (2) que tienen en cada caso una porcion roscada (11 o 21), una superficie de sello (13 o 23) y una superficie de hombro (14, 15 o 24, 25), la superficie de sello (13) del enchufe (1) está conformada por una superficie ahusada, y la superficie de sello (23) de la caja (2) esta conformada por una primera porcion de superficie curvada con gran radio de curvatura en la zona 15-120 mm., una porcion de superficie ahusada, y una segunda porcion de superficie curvada con gran radio de curvatura, nuevamente comprendido en la zona de 15-120 mm.
ARP090104028A 2008-10-20 2009-10-20 Union roscada para tubos de acero AR073945A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008270379 2008-10-20

Publications (1)

Publication Number Publication Date
AR073945A1 true AR073945A1 (es) 2010-12-15

Family

ID=42119439

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090104028A AR073945A1 (es) 2008-10-20 2009-10-20 Union roscada para tubos de acero

Country Status (15)

Country Link
US (1) US9719617B2 (es)
EP (1) EP2337982B1 (es)
JP (1) JP5492885B2 (es)
CN (1) CN102187139B (es)
AR (1) AR073945A1 (es)
AU (1) AU2009307315B2 (es)
BR (1) BRPI0920855B1 (es)
CA (1) CA2739711C (es)
EA (1) EA021308B1 (es)
MX (1) MX2011004112A (es)
MY (1) MY154419A (es)
NO (1) NO2337982T3 (es)
PL (1) PL2337982T3 (es)
UA (1) UA100314C2 (es)
WO (1) WO2010047406A1 (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009060552A1 (en) * 2007-11-08 2009-05-14 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
GB201005247D0 (en) * 2010-03-29 2010-05-12 Hsc Fzco An improved seal between pipes
JP4930647B1 (ja) * 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 管用ねじ継手
JP5660308B2 (ja) * 2010-06-30 2015-01-28 Ｊｆｅスチール株式会社 鋼管用ねじ継手
JP5673089B2 (ja) * 2010-08-27 2015-02-18 Ｊｆｅスチール株式会社 鋼管用ねじ継手
JP5673090B2 (ja) * 2010-08-27 2015-02-18 Ｊｆｅスチール株式会社 鋼管用ねじ継手
GB201019413D0 (en) 2010-11-17 2010-12-29 Hsc Fzco An improved seal between pipes
JP5891700B2 (ja) * 2011-10-17 2016-03-23 Ｊｆｅスチール株式会社 管のねじ継手
JP2014013052A (ja) * 2012-07-04 2014-01-23 Jfe Steel Corp 管のねじ継手
BR112015005736B1 (pt) * 2012-09-21 2021-03-09 Vallourec Oil And Gas France junta de parafuso para tubo de aço
JP5978953B2 (ja) * 2012-11-26 2016-08-24 Ｊｆｅスチール株式会社 管用ねじ継手
JP6051811B2 (ja) * 2012-11-27 2016-12-27 Ｊｆｅスチール株式会社 管用ねじ継手
JP6220880B2 (ja) 2013-09-06 2017-10-25 新日鐵住金株式会社 鋼管用ねじ継手
CN103556955B (zh) * 2013-11-01 2016-08-17 南通永大管业股份有限公司 一种高密封性油管的密封部结构
US9598981B2 (en) * 2013-11-22 2017-03-21 Siemens Energy, Inc. Industrial gas turbine exhaust system diffuser inlet lip
JP6146336B2 (ja) * 2014-02-21 2017-06-14 Ｊｆｅスチール株式会社 鋼管の接合継手
US10648299B2 (en) * 2015-07-01 2020-05-12 Shell Oil Company Expanding well tubulars interconnected by pin-box assemblies optimized for expansion
ES2815848T3 (es) * 2016-02-19 2021-03-30 Jfe Steel Corp Unión roscada para tuberías de pozos petrolíferos
EP3260649B1 (en) * 2016-06-21 2019-12-18 Energy Frontier Solutions S.L. Threaded joint for oil and gas pipes
BR112019002622B1 (pt) * 2016-08-24 2022-06-14 Jfe Steel Corporation Junta rosqueada para produtos tubulares de indústria de petróleo
FR3060701A1 (fr) 2016-12-16 2018-06-22 Vallourec Oil And Gas France Joint filete pour composant tubulaire
EP3572702B1 (en) * 2017-01-18 2021-07-21 Nippon Steel Corporation Threaded joint for steel pipes
CN110088518B (zh) * 2017-01-18 2021-06-29 日本制铁株式会社 钢管用螺纹接头
EP3594548B1 (en) * 2017-03-08 2022-06-15 Nippon Steel Corporation Threaded joint for oil well pipe
JP2017115577A (ja) * 2017-03-30 2017-06-29 Ｊｆｅスチール株式会社 鋼管の接合継手
US11339901B2 (en) 2017-05-22 2022-05-24 Nippon Steel Corporation Threaded connection for steel pipes
WO2019093311A1 (ja) * 2017-11-09 2019-05-16 日本製鉄株式会社 鋼管用ねじ継手
RU2678785C1 (ru) * 2017-11-14 2019-02-01 Акционерное общество "Первоуральский новотрубный завод" Резьбовое соединение нефтепромысловых труб с высоким сопротивлением сжатию и комбинированным нагрузкам (варианты)
EP3862607B1 (en) * 2018-10-02 2022-11-09 Nippon Steel Corporation Threaded connection for steel pipe
US11773832B1 (en) * 2022-03-03 2023-10-03 Innio Waukesha Gas Engines Inc. System and method for sealing fluid passages in reciprocating engine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992019A (en) * 1958-07-07 1961-07-11 Hydril Co Casing joint having metal-to-metal sealing means responsive to fluid pressure
NL155335C (es) * 1971-07-09 1900-01-01
JPS5211765B2 (es) * 1972-03-31 1977-04-02
JPS58157087U (ja) * 1982-04-16 1983-10-20 日本鋼管株式会社 油井管用ネジ継手
DE3660516D1 (en) * 1986-01-23 1988-09-15 Mannesmann Ag Coupling for oil and gas field pipes
GB8617827D0 (en) * 1986-07-22 1986-08-28 British Steel Corp Joints for tubular members
IT1224745B (it) * 1988-10-03 1990-10-18 Dalmine Spa Giunto a tenuta ermetica metallica per tubi
DE4035684A1 (de) * 1990-11-09 1992-05-14 Helge Dr Kegenbein Walzenverbindung mittels gewinde, zentriersitz und stoss
US5687999A (en) * 1995-10-03 1997-11-18 Vallourec Oil & Gas Threaded joint for tubes
WO1998054501A1 (en) * 1997-05-30 1998-12-03 Sumitomo Metal Industries, Ltd. Screw joint for oil well pipe
DE19836088C1 (de) * 1998-07-31 2000-02-03 Mannesmann Ag Rohrverbindung
FR2800150B1 (fr) * 1999-10-21 2001-12-07 Vallourec Mannesmann Oil & Gas Joint tubulaire filette etanche a la pression exterieure
DE19955377C2 (de) * 1999-11-10 2002-05-02 Mannesmann Ag Rohrverbindung
FR2833335B1 (fr) * 2001-12-07 2007-05-18 Vallourec Mannesmann Oil & Gas Joint filete tubulaire superieur contenant au moins un element filete avec levre d'extremite
UA82694C2 (uk) * 2003-06-06 2008-05-12 Sumitomo Metal Ind Нарізне з'єднання для сталевих труб
US20040251686A1 (en) * 2003-06-10 2004-12-16 Otten Gregory K. Multi-taper and multi-pitch diameter API eight round thread coupling

Also Published As

Publication number Publication date
CN102187139A (zh) 2011-09-14
EA021308B1 (ru) 2015-05-29
BRPI0920855A8 (pt) 2020-05-26
BRPI0920855B1 (pt) 2020-09-15
NO2337982T3 (es) 2018-07-28
CA2739711A1 (en) 2010-04-29
PL2337982T3 (pl) 2018-07-31
BRPI0920855A2 (pt) 2018-03-13
JP5492885B2 (ja) 2014-05-14
WO2010047406A1 (en) 2010-04-29
AU2009307315B2 (en) 2013-10-10
US9719617B2 (en) 2017-08-01
CN102187139B (zh) 2013-06-05
JP2012506000A (ja) 2012-03-08
MX2011004112A (es) 2011-10-11
CA2739711C (en) 2013-08-20
EA201170589A1 (ru) 2011-10-31
AU2009307315A1 (en) 2010-04-29
MY154419A (en) 2015-06-15
UA100314C2 (uk) 2012-12-10
EP2337982A1 (en) 2011-06-29
US20110241340A1 (en) 2011-10-06
EP2337982B1 (en) 2018-02-28
EP2337982A4 (en) 2016-03-09

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