MX2016002809A - Conexion roscada para tuberia de acero. - Google Patents

Conexion roscada para tuberia de acero.

Info

Publication number
MX2016002809A
MX2016002809A MX2016002809A MX2016002809A MX2016002809A MX 2016002809 A MX2016002809 A MX 2016002809A MX 2016002809 A MX2016002809 A MX 2016002809A MX 2016002809 A MX2016002809 A MX 2016002809A MX 2016002809 A MX2016002809 A MX 2016002809A
Authority
MX
Mexico
Prior art keywords
box
pin
tapered surface
threaded coupling
tapered
Prior art date
Application number
MX2016002809A
Other languages
English (en)
Inventor
Tatsuya Yamamoto
Masaaki Sugino
Yukihiro Nishikawa
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MX2016002809A publication Critical patent/MX2016002809A/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 DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21B—EARTH DRILLING, e.g. DEEP 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
    • E21B17/0423—Threaded with plural threaded sections, e.g. with two-step 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
    • F16L15/04—Screw-threaded joints; Forms of screw-threads for such joints with additional sealings

Abstract

Este acoplamiento roscado para tuberías de acero comprende: una caja que es un extremo de abertura de un material de segunda tubería; y una espiga en forma de cono truncado circular que es un extremo de un material de primera tubería y en el que se inserta la caja. La espiga tiene una sección de enroscado macho que es un enroscado ahusado y una sección de sello que incluye una superficie ahusada. La caja tiene una sección de enroscado hembra que es un enroscado ahusado y una sección de sello que incluye una superficie ahusada, el estado previo a la instalación del acoplamiento de la espiga y la caja, el diámetro mínimo de la superficie ahusada de la espiga es más pequeño que el diámetro máximo de la superficie ahusada de la caja.
MX2016002809A 2013-09-06 2014-09-04 Conexion roscada para tuberia de acero. MX2016002809A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013184717 2013-09-06
PCT/JP2014/073318 WO2015033997A1 (ja) 2013-09-06 2014-09-04 鋼管用ねじ継手

Publications (1)

Publication Number Publication Date
MX2016002809A true MX2016002809A (es) 2016-06-22

Family

ID=52628462

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016002809A MX2016002809A (es) 2013-09-06 2014-09-04 Conexion roscada para tuberia de acero.

Country Status (9)

Country Link
US (2) US11598453B2 (es)
EP (1) EP3043098B1 (es)
JP (1) JP6220880B2 (es)
CN (1) CN105518364B (es)
BR (1) BR112016004473B1 (es)
CA (1) CA2921411C (es)
MX (1) MX2016002809A (es)
RU (1) RU2642922C2 (es)
WO (1) WO2015033997A1 (es)

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US10240403B2 (en) * 2013-12-06 2019-03-26 Schlumberger Technology Corporation Opposing thread screw safety joint
CN107110407B (zh) * 2014-10-06 2020-04-17 日本制铁株式会社 钢管用螺纹接头
JP6578810B2 (ja) * 2015-08-19 2019-09-25 日本製鉄株式会社 油井管
US11047413B2 (en) 2016-04-27 2021-06-29 Hydril Company Threaded and coupled tubular goods connection
KR101808705B1 (ko) * 2016-05-16 2017-12-15 주식회사유한훌로텍 합성수지관 이음부의 누출 방지구조
US20190093799A1 (en) * 2016-06-08 2019-03-28 Nippon Steel & Sumitomo Metal Corporation Threaded Connection for Steel Pipe
EP3260649B1 (en) 2016-06-21 2019-12-18 Energy Frontier Solutions S.L. Threaded joint for oil and gas pipes
WO2018011906A1 (ja) * 2016-07-13 2018-01-18 井上スダレ株式会社 管継手
FR3060701A1 (fr) 2016-12-16 2018-06-22 Vallourec Oil And Gas France Joint filete pour composant tubulaire
EP3473798B1 (en) * 2017-10-20 2020-03-11 Vallourec Oil And Gas France Threaded connection partially in a self-locking engagement
RU185638U1 (ru) * 2018-08-20 2018-12-13 Общество с ограниченной ответственностью Завод "Авеко Тьюб" Герметичное резьбовое соединение
EP3865753B1 (en) * 2018-10-11 2022-12-07 Nippon Steel Corporation Threaded coupling for steel pipe
NL2025828B1 (en) * 2020-06-15 2022-02-16 Tenaris Connections Bv Threaded connection for hammering interconnected tubular members
DE202020107520U1 (de) * 2020-12-23 2021-02-01 L.L.C. "Interpipe Management" Dichte Metallrohrgewindeverbindung
JP7328609B1 (ja) 2022-05-24 2023-08-17 日本製鉄株式会社 ねじ形状寸法測定装置及びねじ形状寸法測定方法
WO2023228543A1 (ja) * 2022-05-24 2023-11-30 日本製鉄株式会社 ねじ形状寸法測定装置及びねじ形状寸法測定方法

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Also Published As

Publication number Publication date
CA2921411C (en) 2018-07-10
JPWO2015033997A1 (ja) 2017-03-02
US20160208962A1 (en) 2016-07-21
US20220065371A1 (en) 2022-03-03
WO2015033997A1 (ja) 2015-03-12
EP3043098A4 (en) 2017-05-10
US11598453B2 (en) 2023-03-07
CN105518364A (zh) 2016-04-20
BR112016004473B1 (pt) 2020-12-29
RU2642922C2 (ru) 2018-01-29
JP6220880B2 (ja) 2017-10-25
EP3043098B1 (en) 2023-04-26
CA2921411A1 (en) 2015-03-12
EP3043098A1 (en) 2016-07-13
RU2016107380A (ru) 2017-10-11
CN105518364B (zh) 2018-07-17

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