BR112023005702A2 - Junta roscada de tubo e método de conexão para a mesma - Google Patents

Junta roscada de tubo e método de conexão para a mesma

Info

Publication number
BR112023005702A2
BR112023005702A2 BR112023005702A BR112023005702A BR112023005702A2 BR 112023005702 A2 BR112023005702 A2 BR 112023005702A2 BR 112023005702 A BR112023005702 A BR 112023005702A BR 112023005702 A BR112023005702 A BR 112023005702A BR 112023005702 A2 BR112023005702 A2 BR 112023005702A2
Authority
BR
Brazil
Prior art keywords
tube joint
threaded tube
connection method
threaded
joint
Prior art date
Application number
BR112023005702A
Other languages
English (en)
Inventor
Yoshikawa Masaki
Goto Seigo
Ozaki Seiji
Sato Hideo
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 BR112023005702A2 publication Critical patent/BR112023005702A2/pt

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
    • 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings
    • 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
    • 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
    • F16L15/08—Screw-threaded joints; Forms of screw-threads for such joints with supplementary elements
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/10—Geothermal energy

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Earth Drilling (AREA)

Abstract

JUNTA ROSCADA DE TUBO E MÉTODO PARA CONECTAR A MESMA. Uma junta roscada em que uma relação entre parâmetros de ângulo de ressalto e parâmetros de ângulo de conicidade de rosca para um acoplamento e um par de pinos inseridos a partir de ambas as extremidades do acoplamento é definido pela seguinte expressão (1), e um torque de aperto com o qual a junta roscada é apertada é 60 % ou mais e 85 % ou menos de um torque de escoamento determinado pela seguinte expressão (2): -1,5º = ?? - ?? = 2,0º
BR112023005702A 2020-09-30 2020-09-30 Junta roscada de tubo e método de conexão para a mesma BR112023005702A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/037353 WO2022070367A1 (ja) 2020-09-30 2020-09-30 管のねじ継手およびその接続方法

Publications (1)

Publication Number Publication Date
BR112023005702A2 true BR112023005702A2 (pt) 2023-04-25

Family

ID=80949967

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023005702A BR112023005702A2 (pt) 2020-09-30 2020-09-30 Junta roscada de tubo e método de conexão para a mesma

Country Status (5)

Country Link
US (1) US12110992B2 (pt)
JP (1) JP7248117B2 (pt)
BR (1) BR112023005702A2 (pt)
CA (1) CA3190633A1 (pt)
WO (1) WO2022070367A1 (pt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2468823A1 (fr) * 1979-10-30 1981-05-08 Vallourec Joint pour tubes destine a l'industrie petroliere
US4962579A (en) * 1988-09-02 1990-10-16 Exxon Production Research Company Torque position make-up of tubular connections
FR2800150B1 (fr) * 1999-10-21 2001-12-07 Vallourec Mannesmann Oil & Gas Joint tubulaire filette etanche a la pression exterieure
JP3733529B2 (ja) 2002-08-16 2006-01-11 株式会社メタルワン パイプのネジ継手構造およびパイプのネジ継手方法
US6817633B2 (en) 2002-12-20 2004-11-16 Lone Star Steel Company Tubular members and threaded connections for casing drilling and method
US7169239B2 (en) * 2003-05-16 2007-01-30 Lone Star Steel Company, L.P. Solid expandable tubular members formed from very low carbon steel and method
JP2006189089A (ja) 2005-01-06 2006-07-20 Mitsubishi Plastics Ind Ltd 配管接合用標線記入治具及び配管の接合方法
JP2009243613A (ja) 2008-03-31 2009-10-22 Sanki Eng Co Ltd 管体や継手の接続方法、及び管体接続用マーキングゲージ
JP4930647B1 (ja) 2010-06-30 2012-05-16 Ｊｆｅスチール株式会社 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
US10274112B2 (en) * 2013-06-06 2019-04-30 Bryan Lane Threaded connection
JP6373397B2 (ja) * 2014-10-17 2018-08-15 株式会社メタルワン 鋼管の継手構造およびその製造方法
US10077603B2 (en) * 2014-10-31 2018-09-18 Tejas Tubular Products, Inc. Threaded connection
JPWO2018003455A1 (ja) 2016-06-30 2019-04-04 新日鐵住金株式会社 管用ねじ継手及び管用ねじ継手の製造方法

Also Published As

Publication number Publication date
US20230383875A1 (en) 2023-11-30
US12110992B2 (en) 2024-10-08
JP7248117B2 (ja) 2023-03-29
CA3190633A1 (en) 2022-04-07
JPWO2022070367A1 (pt) 2022-04-07
WO2022070367A1 (ja) 2022-04-07

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