MX335962B - Union roscada para tuberias de acero. - Google Patents

Union roscada para tuberias de acero.

Info

Publication number
MX335962B
MX335962B MX2013010500A MX2013010500A MX335962B MX 335962 B MX335962 B MX 335962B MX 2013010500 A MX2013010500 A MX 2013010500A MX 2013010500 A MX2013010500 A MX 2013010500A MX 335962 B MX335962 B MX 335962B
Authority
MX
Mexico
Prior art keywords
screw
steel piping
screw joint
load
pin
Prior art date
Application number
MX2013010500A
Other languages
English (en)
Other versions
MX2013010500A (es
Inventor
Osamu Sonobe
Takuya Nagahama
Masaki Yoshikawa
Takanojun
Takamasa Kawai
Kazunari Takahashi
Hiroshi Chikatsune
Masateru Ueta
Original Assignee
Jfe Steel Corp
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 Jfe Steel Corp filed Critical Jfe Steel Corp
Publication of MX2013010500A publication Critical patent/MX2013010500A/es
Publication of MX335962B publication Critical patent/MX335962B/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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Gasket Seals (AREA)

Abstract

Se proporciona una unión roscada para tuberías de acero que tiene una alta capacidad de sellado incluso bajo un carga de doblado. Específicamente, en la unión roscada, cuando un perno 3 y una caja 1 están conectados de forma roscada entre sí, la cara periférica externa de una nariz 8 del perno y la cara periférica interna de una nariz de la caja están en contacto de metal a metal entre si en una porción de contacto y la porción de contacto sirve como una porción de sello 20. Una porción roscada (en la cual la porción roscada externamente 7 y la porción roscada internamente 5 están conectadas de forma roscada entre si) tiene un ángulo de flanco de carga negativo c, porciones de reborde 12 y 14 tienen un ángulo de reborde de torque negativo ß, y la relación L/d0 de una longitud L de la nariz y un diámetro exterior de la tubería d0 es igual a o mayor que 0.08.
MX2013010500A 2011-03-22 2012-02-24 Union roscada para tuberias de acero. MX335962B (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011061942 2011-03-22
JP2011210031A JP5923911B2 (ja) 2011-03-22 2011-09-27 鋼管用ねじ継手
PCT/JP2012/055293 WO2012128015A1 (ja) 2011-03-22 2012-02-24 鋼管用ねじ継手

Publications (2)

Publication Number Publication Date
MX2013010500A MX2013010500A (es) 2013-10-01
MX335962B true MX335962B (es) 2016-01-05

Family

ID=46857201

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013010500A MX335962B (es) 2011-03-22 2012-02-24 Union roscada para tuberias de acero.

Country Status (12)

Country Link
US (1) US8991875B2 (es)
EP (1) EP2690336B1 (es)
JP (1) JP5923911B2 (es)
CN (2) CN202612908U (es)
AR (1) AR085462A1 (es)
AU (1) AU2012232466B2 (es)
BR (1) BR112013024151B1 (es)
CA (1) CA2827922C (es)
ES (1) ES2762248T3 (es)
MX (1) MX335962B (es)
RU (1) RU2541364C1 (es)
WO (1) WO2012128015A1 (es)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5923911B2 (ja) * 2011-03-22 2016-05-25 Ｊｆｅスチール株式会社 鋼管用ねじ継手
JP5891700B2 (ja) * 2011-10-17 2016-03-23 Ｊｆｅスチール株式会社 管のねじ継手
US10025889B2 (en) * 2013-11-06 2018-07-17 Vetco Gray, LLC Stress amplification factor analysis methodology for assessing fatigue performance of threaded connectors
JP5971264B2 (ja) * 2014-01-10 2016-08-17 Ｊｆｅスチール株式会社 極厚肉油井管用ねじ継手
WO2015147936A1 (en) * 2014-03-24 2015-10-01 Materion Corporation Drilling component
EP3246611B1 (en) * 2015-01-15 2019-10-02 JFE Steel Corporation Screw joint for pipe
US11466800B2 (en) 2015-12-09 2022-10-11 Certus Energy Solutions, Llc Tubular coupling
US9683684B1 (en) 2015-12-09 2017-06-20 Certus Energy Solutions, Llc Tubular coupling
EP3260649B1 (en) * 2016-06-21 2019-12-18 Energy Frontier Solutions S.L. Threaded joint for oil and gas pipes
CN110678685A (zh) * 2017-05-25 2020-01-10 日本制铁株式会社 钢管用螺纹接头
CA3109436C (en) * 2018-08-21 2023-07-18 Nippon Steel Corporation Threaded connection for steel pipes
CN113227626B (zh) * 2018-12-25 2022-11-29 日本制铁株式会社 钢管用螺纹接头
CN110159844B (zh) * 2019-06-26 2024-08-09 柳道万和(苏州)热流道系统有限公司 密封装置及密封装置的安装方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58157087U (ja) 1982-04-16 1983-10-20 日本鋼管株式会社 油井管用ネジ継手
JPS616488A (ja) 1984-06-20 1986-01-13 日本鋼管株式会社 油井管用ネジ継手
JPS6144068A (ja) 1984-08-07 1986-03-03 三菱電機株式会社 鉄道車両の蛇行動防止装置
JPH0231271A (ja) 1988-07-21 1990-02-01 Toshiba Corp マルチプロセッサシステム
US5092635A (en) * 1990-04-27 1992-03-03 Baker Hughes Incorporated Buttress thread form
JP2705505B2 (ja) * 1993-03-24 1998-01-28 住友金属工業株式会社 油井管用ねじ継手
FR2761450B1 (fr) * 1997-03-27 1999-05-07 Vallourec Mannesmann Oil & Gas Joint filete pour tubes
EP0949441A4 (en) * 1997-10-08 2006-09-06 Sumitomo Metal Ind SCREW CONNECTION FOR OIL PIPES AND METHOD FOR THE PRODUCTION THEREOF
JP2000081173A (ja) * 1998-07-08 2000-03-21 Sumitomo Metal Ind Ltd 油井管用ねじ継手
CN1133842C (zh) * 1998-07-31 2004-01-07 川崎制铁株式会社 油井管用螺纹连接器、螺纹切削方法及其装置
JP2001124253A (ja) * 1999-10-29 2001-05-11 Kawasaki Steel Corp 鋼管用ネジ継手
US6626471B2 (en) * 2000-08-10 2003-09-30 Hydril Company Double flex seal for tubular connection
JP2002250485A (ja) * 2001-02-23 2002-09-06 Kawasaki Steel Corp 油井鋼管用継手
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
FR2863681B1 (fr) * 2003-12-11 2006-02-24 Vallourec Mannesmann Oil & Gas Joint tubulaire a filetages coniques resistant a la fatigue
JP2005351324A (ja) * 2004-06-09 2005-12-22 Metal One Corp 油井管用ネジ継手
JP2007205361A (ja) * 2004-08-27 2007-08-16 Sumitomo Metal Ind Ltd 鋼管用ねじ継手
CN200946463Y (zh) * 2006-06-08 2007-09-12 天津钢管集团有限公司 螺旋密封型套管连接结构
WO2009060552A1 (en) * 2007-11-08 2009-05-14 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
CN201412077Y (zh) * 2009-06-10 2010-02-24 成都岷江精密刀具有限公司 一种偏梯形负扣螺纹套管
JP4930647B1 (ja) * 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 管用ねじ継手
CN201756922U (zh) * 2010-08-19 2011-03-09 杨林 带有单台肩密封变螺距的油套管
JP5923911B2 (ja) * 2011-03-22 2016-05-25 Ｊｆｅスチール株式会社 鋼管用ねじ継手

Also Published As

Publication number Publication date
JP5923911B2 (ja) 2016-05-25
US8991875B2 (en) 2015-03-31
CN202612908U (zh) 2012-12-19
EP2690336A1 (en) 2014-01-29
WO2012128015A1 (ja) 2012-09-27
CA2827922C (en) 2016-10-11
MX2013010500A (es) 2013-10-01
EP2690336A4 (en) 2015-11-11
AR085462A1 (es) 2013-10-02
CA2827922A1 (en) 2012-09-27
BR112013024151B1 (pt) 2020-06-16
AU2012232466B2 (en) 2015-09-03
US20140049045A1 (en) 2014-02-20
RU2541364C1 (ru) 2015-02-10
EP2690336B1 (en) 2019-10-02
JP2012211683A (ja) 2012-11-01
AU2012232466A1 (en) 2013-09-12
CN102691481A (zh) 2012-09-26
BR112013024151A2 (pt) 2016-12-20
ES2762248T3 (es) 2020-05-22

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