AR088904A1 - Union roscada tubular con desempeño mejorado ante elevados esfuerzos de torsion - Google Patents

Union roscada tubular con desempeño mejorado ante elevados esfuerzos de torsion

Info

Publication number
AR088904A1
AR088904A1 ARP120104338A ARP120104338A AR088904A1 AR 088904 A1 AR088904 A1 AR 088904A1 AR P120104338 A ARP120104338 A AR P120104338A AR P120104338 A ARP120104338 A AR P120104338A AR 088904 A1 AR088904 A1 AR 088904A1
Authority
AR
Argentina
Prior art keywords
lubricating coating
threaded
contact surface
improved performance
performance before
Prior art date
Application number
ARP120104338A
Other languages
English (en)
Inventor
Goto Kunio
Tanaka Yuji
Yamamoto Yasuhiro
Original Assignee
Nippon Steel & Sumitomo Metal Corp
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 Nippon Steel & Sumitomo Metal Corp, Vallourec Mannesmann Oil & Gas filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of AR088904A1 publication Critical patent/AR088904A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
    • C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
    • C10M169/04—Mixtures of base-materials and additives
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/003—Threaded pieces, e.g. bolts or nuts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D7/00—Electroplating characterised by the article coated
    • C25D7/04—Tubes; Rings; Hollow bodies
    • 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
    • F16L15/04—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
    • 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
    • F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
    • F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
    • F16L58/182—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for screw-threaded joints
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/0413—Carbon; Graphite; Carbon black used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/18—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras
    • C10M2205/183—Natural waxes, e.g. ceresin, ozocerite, bees wax, carnauba; Degras used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/026—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings with tertiary alkyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/1203—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/10—Carboxylix acids; Neutral salts thereof
    • C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
    • C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
    • C10M2207/126—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic
    • C10M2207/1265—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids monocarboxylic used as thickening agent
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to a carboxyl radical, e.g. acrylate type
    • C10M2209/084—Acrylate; Methacrylate
    • C10M2209/0845—Acrylate; Methacrylate used as base material
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2215/02—Amines, e.g. polyalkylene polyamines; Quaternary amines
    • C10M2215/06—Amines, e.g. polyalkylene polyamines; Quaternary amines having amino groups bound to carbon atoms of six-membered aromatic rings
    • C10M2215/064—Di- and triaryl amines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/08—Groups 4 or 14
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/12—Inhibition of corrosion, e.g. anti-rust agents or anti-corrosives
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/64—Environmental friendly compositions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/023—Multi-layer lubricant coatings
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/08—Solids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2050/00—Form in which the lubricant is applied to the material being lubricated
    • C10N2050/10—Semi-solids; greasy
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2080/00—Special pretreatment of the material to be lubricated, e.g. phosphatising or chromatising of a metal
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/10—Electroplating with more than one layer of the same or of different metals
    • C25D5/12—Electroplating with more than one layer of the same or of different metals at least one layer being of nickel or chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • C25D5/36—Pretreatment of metallic surfaces to be electroplated of iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/60—Electroplating characterised by the structure or texture of the layers
    • C25D5/623—Porosity of the layers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Electrochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Lubricants (AREA)

Abstract

Una unión roscada tubular libre de metales pesados perjudiciales que presenta una excelente resistencia al gripado, excelente estanqueidad a los gases, excelentes propiedades para evitar la oxidación y no experimenta fácilmente la deformación de las porciones de hombro incluso cuando se somete al conexionado con un elevado esfuerzo de torsión, estando constituida por un vástago 1 y una caja 2 en donde cada una posee una superficie de contacto que comprende una porción de contacto metálico no roscada que incluye una porción de sello 4 y una porción de hombro 5 y una porción roscada. La superficie de contacto de por lo menos el vástago o la caja, la superficie de la porción de sello 4 y la porción de hombro 5 presentan un primer recubrimiento lubricante 10 en la forma de un recubrimiento lubricante sólido, y la superficie de la porción roscada de toda la superficie de contacto presenta un segundo recubrimiento lubricante 11 seleccionado a partir de un recubrimiento lubricante líquido viscoso y un recubrimiento lubricante sólido. El primer recubrimiento lubricante posee un coeficiente de fricción que es más alto que el coeficiente de fricción del segundo recubrimiento lubricante, y el segundo recubrimiento lubricante es posicionado encima en una porción en donde tanto el primer recubrimiento lubricante y el segundo recubrimiento lubricante están presentes.
ARP120104338A 2011-11-18 2012-11-19 Union roscada tubular con desempeño mejorado ante elevados esfuerzos de torsion AR088904A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011253187A JP5722752B2 (ja) 2011-11-18 2011-11-18 高トルク締結性能に優れた管状ねじ継手

Publications (1)

Publication Number Publication Date
AR088904A1 true AR088904A1 (es) 2014-07-16

Family

ID=48429763

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP120104338A AR088904A1 (es) 2011-11-18 2012-11-19 Union roscada tubular con desempeño mejorado ante elevados esfuerzos de torsion

Country Status (14)

Country Link
US (1) US9752710B2 (es)
EP (1) EP2780618B1 (es)
JP (1) JP5722752B2 (es)
CN (1) CN103946617B (es)
AR (1) AR088904A1 (es)
AU (1) AU2012337667B2 (es)
BR (1) BR112014008612C8 (es)
CA (1) CA2849667C (es)
EA (1) EA026556B1 (es)
MX (1) MX357752B (es)
MY (1) MY189998A (es)
PL (1) PL2780618T3 (es)
UA (1) UA111250C2 (es)
WO (1) WO2013073712A1 (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110084477A1 (en) 2009-10-13 2011-04-14 Hydril Company Wedge threads with a solid lubricant coating
JP5722752B2 (ja) * 2011-11-18 2015-05-27 新日鐵住金株式会社 高トルク締結性能に優れた管状ねじ継手
PL2852785T3 (pl) * 2012-05-23 2020-02-28 Nippon Steel Corporation Rurowe połączenie gwintowe o poprawionych właściwościach dużego momentu obrotowego przy skręcaniu
UA112576C2 (uk) * 2012-06-07 2016-09-26 Ніппон Стіл Енд Сумітомо Метал Корпорейшн Нарізне з'єднання для сталевої труби
US10150887B2 (en) 2012-09-12 2018-12-11 Nippon Steel & Sumitomo Metal Corporation Composition for solid coating formation and tubular threaded joint
JP6025994B2 (ja) * 2013-09-02 2016-11-16 新日鐵住金株式会社 潤滑被膜形成用組成物及び鋼管用ねじ継手
WO2015033997A1 (ja) 2013-09-06 2015-03-12 新日鐵住金株式会社 鋼管用ねじ継手
JP6366703B2 (ja) * 2014-05-30 2018-08-01 新日鐵住金株式会社 鋼管用ねじ継手
RU2667365C1 (ru) * 2014-12-30 2018-09-19 Халлибертон Энерджи Сервисез, Инк. Соединитель для передачи крутящего момента, системы, устройства и способы
AT516684B1 (de) * 2015-01-13 2018-08-15 Voestalpine Tubulars Gmbh & Co Kg Lösbare Gewindeverbindung mit asymmetrischer Beschichtung
US11781682B2 (en) * 2015-04-16 2023-10-10 Krzysztof Jan Wajnikonis Enhancements of mechanical connector technology
FR3035476B1 (fr) * 2015-04-23 2017-04-28 Vallourec Oil & Gas France Joint filete tubulaire dote d'un revetement metallique sur le filetage et la portee d'etancheite
WO2017047722A1 (ja) * 2015-09-18 2017-03-23 新日鐵住金株式会社 組成物、その組成物から形成された固体潤滑被膜を備えた管用ねじ継手、及び、その管用ねじ継手の製造方法
JP6515389B2 (ja) * 2015-10-09 2019-05-22 日本製鉄株式会社 摺動部材及びその製造方法
CN105888570A (zh) * 2016-06-21 2016-08-24 东营威玛石油钻具有限公司 一种防冲蚀工具接头
EP3531001A4 (en) * 2016-10-18 2020-06-10 Nippon Steel Corporation SCREW CONNECTION FOR A PIPE AND METHOD FOR PRODUCING A SCREW CONNECTION FOR A PIPE
US10808871B2 (en) 2016-12-13 2020-10-20 Cantex International, Inc. High pressure flowline union
JP6893978B2 (ja) 2017-05-22 2021-06-23 日本製鉄株式会社 管用ねじ継手及び管用ねじ継手の製造方法
US10781962B2 (en) * 2017-08-18 2020-09-22 Baker Hughes, A Ge Company, Llc Corrosion protection element for downhole connections
CN107478386B (zh) * 2017-09-07 2023-10-20 重庆科技学院 一种测试特殊螺纹密封面高温接触应力松弛的方法
US11493155B2 (en) * 2017-10-13 2022-11-08 Nippon Steel Corporation Threaded connection for pipe and method for producing threaded connection for pipe
PL3660378T3 (pl) * 2017-11-09 2023-04-24 Nippon Steel Corporation Połączenie gwintowe dla rury stalowej
EP3617350A1 (en) * 2018-08-31 2020-03-04 Tubacex Upstream Technologies, S.A. Method for coating a metal part destined to be subjected to high contact pressures and metal part obtained therefrom
CN113286869B (zh) * 2019-01-07 2023-03-31 日本制铁株式会社 组合物及具备由该组合物构成的润滑覆膜层的管用螺纹接头
AR118023A1 (es) 2019-02-12 2021-09-15 Nippon Steel Corp Conexión roscada para tubos
NL2023877B1 (en) * 2019-09-23 2021-05-25 Tenaris Connections Bv Torque shoulder for tubular goods connection
WO2020254349A1 (en) * 2019-06-17 2020-12-24 Tenaris Connections B.V. Torque shoulder for tubular goods connection
RU195566U1 (ru) * 2019-10-14 2020-01-31 Акционерное общество "Выксунский металлургический завод" (АО "ВМЗ") Высокомоментное резьбовое соединение обсадных труб
RU203057U1 (ru) * 2020-07-11 2021-03-19 Общество с ограниченной ответственностью "ТЕХНОМАШ" Резьбовое соединение бурильных труб
WO2022039131A1 (ja) 2020-08-20 2022-02-24 日本製鉄株式会社 油井用金属管及び油井用金属管の製造方法
AR123330A1 (es) * 2020-08-27 2022-11-23 Nippon Steel Corp Tubo de metal para pozo de petróleo
CN112032157A (zh) * 2020-08-27 2020-12-04 东台市新杰科机械有限公司 一种便于连接的钢管
RU2755103C1 (ru) * 2020-11-10 2021-09-13 Евгений Алексеевич Скляренко Способ обработки контактных поверхностей фрикционных соединений на болтах в стальных конструкциях (варианты)
JP7474449B2 (ja) * 2021-05-31 2024-04-25 Ｊｆｅスチール株式会社 固体潤滑被膜形成用の薬剤、油井管、及び油井管ねじ継手
US11732211B2 (en) 2021-11-30 2023-08-22 Rtx Scientific, Incorporated Pipe sealing compound/adjunct lubricant
US12044078B2 (en) * 2022-08-17 2024-07-23 Baker Hughes Oilfield Operations Llc Downhole tool connection formed from multiple materials
US11952531B1 (en) 2022-10-11 2024-04-09 Cnpc Usa Corporation Compound grease coating for controlled dissolution of a dissolvable component of a downhole tool
CN117583219A (zh) * 2023-12-04 2024-02-23 江苏甬怡紧固件有限公司 使用二硫化钼干膜润滑剂涂覆螺栓副螺母的方法及系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5137310A (en) 1990-11-27 1992-08-11 Vallourec Industries Assembly arrangement using frustoconical screwthreads for tubes
FR2673199B1 (fr) * 1991-02-21 1994-01-21 Vallourec Industries Revetement de surface anti-grippage pour moyen d'assemblage de tubes par filetages et procede de realisation d'un tel revetement.
FR2813375B1 (fr) * 2000-08-31 2003-06-20 Vallourec Mannesmann Oil & Gas Element filete pour joint filete tubulaire resistant au grippage
JP4092871B2 (ja) * 2000-12-04 2008-05-28 住友金属工業株式会社 ねじ継手の潤滑処理に適した潤滑被膜形成用組成物
CN1252407C (zh) * 2001-04-11 2006-04-19 住友金属工业株式会社 用于钢管的螺纹接头
JP3738703B2 (ja) 2001-05-01 2006-01-25 住友金属工業株式会社 鋼管用ねじ継手
CA2703778C (en) 2007-11-02 2013-07-09 Sumitomo Metal Industries, Ltd. Threaded joint for pipes having a lubricating coating including a torque-at-yield enhancing component
JP4218423B2 (ja) * 2002-05-31 2009-02-04 住友金属工業株式会社 鋼管用ねじ継手
ITRM20020512A1 (it) * 2002-10-10 2004-04-11 Tenaris Connections Bv Tubo filettato con trattamento superficiale.
JP2005240888A (ja) * 2004-02-25 2005-09-08 Jfe Steel Kk 油井管用ねじ継手
JP2005256885A (ja) * 2004-03-10 2005-09-22 Jfe Steel Kk 油井管ねじ継手
JP2005337469A (ja) * 2004-05-31 2005-12-08 Jfe Steel Kk 油井管用ネジ継手
US7883118B2 (en) * 2005-03-29 2011-02-08 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
CN100567791C (zh) 2005-03-29 2009-12-09 住友金属工业株式会社 用于钢管的螺纹接头、其表面处理方法及连接钢管的方法
JP4275656B2 (ja) * 2005-09-02 2009-06-10 住友金属工業株式会社 鋼管用ねじ継手
FR2892174B1 (fr) 2005-10-14 2007-12-28 Vallourec Mannesmann Oil Gas F Element filete tubulaire muni d'un revetement protecteur sec
AR057940A1 (es) * 2005-11-30 2007-12-26 Tenaris Connections Ag Conexiones roscadas con recubrimientos de alta y baja friccion
JP4924103B2 (ja) * 2007-03-02 2012-04-25 住友金属工業株式会社 油井管用ねじ継手
CN101939579A (zh) 2007-12-04 2011-01-05 住友金属工业株式会社 管螺纹接头
DE502008001944D1 (de) * 2008-06-17 2011-01-13 Ti Automotive Heidelberg Gmbh Schraubelement und Rohranschlusseinrichtung für den Anschluss von Rohrleitungen
CN102597599B (zh) * 2009-09-02 2014-07-23 住友金属工业株式会社 管螺纹接头用保护装置
US8535762B2 (en) * 2009-10-09 2013-09-17 Tenaris Connections Limited Tubular joint having wedge threads with surface coating
JP5722752B2 (ja) 2011-11-18 2015-05-27 新日鐵住金株式会社 高トルク締結性能に優れた管状ねじ継手

Also Published As

Publication number Publication date
AU2012337667A1 (en) 2014-04-03
MY189998A (en) 2022-03-22
BR112014008612A2 (pt) 2017-04-18
BR112014008612C8 (pt) 2020-06-02
CA2849667C (en) 2016-06-07
MX357752B (es) 2018-07-23
EP2780618B1 (en) 2019-09-25
US20140284919A1 (en) 2014-09-25
AU2012337667A8 (en) 2014-04-10
EP2780618A1 (en) 2014-09-24
PL2780618T3 (pl) 2020-02-28
EA201490997A1 (ru) 2014-11-28
UA111250C2 (uk) 2016-04-11
WO2013073712A1 (en) 2013-05-23
EP2780618A4 (en) 2015-11-11
CN103946617A (zh) 2014-07-23
EA026556B1 (ru) 2017-04-28
CN103946617B (zh) 2016-02-17
MX2014005953A (es) 2015-02-05
BR112014008612B1 (pt) 2019-11-12
US9752710B2 (en) 2017-09-05
CA2849667A1 (en) 2013-05-23
AU2012337667B2 (en) 2015-08-20
JP2013108556A (ja) 2013-06-06
JP5722752B2 (ja) 2015-05-27
BR112014008612B8 (pt) 2020-04-28

Similar Documents

Publication Publication Date Title
AR088904A1 (es) Union roscada tubular con desempeño mejorado ante elevados esfuerzos de torsion
AR091132A1 (es) Union roscada tubular con propiedades mejoradas para ajuste con alto esfuerzo de torsion
AR062776A1 (es) Union roscada para tubos de acero
AR089748A1 (es) Union roscada para tuberias
AR055151A1 (es) Union roscada para tubos de acero
AR065570A1 (es) Union roscada para tubos de acero
AR111948A1 (es) Conexión roscada para caños o tubos y método para producir la conexión roscada para caños o tubos
BR112015012354A2 (pt) recipientes de vidro com resistência reforçada e tolerância aos danos reforçada
AR100308A1 (es) Composición para recubrimiento lubricante sólido, conexión roscada para tubo o tubería incluyendo el recubrimiento lubricante sólido formado a partir de la composición, y método para producir la conexión roscada
AR076017A1 (es) Union roscada para tubos y procedimiento para su fabricacion
EP2775103A3 (en) CMC turbine engine component
AR070665A1 (es) Composicion para formar un recubrimiento lubricante en una union roscada para tubos , union roscada para tubos, y procedimiento para conectar una pluralidad de productos tubulares para campos petroliferos
BR112015011961A2 (pt) material compósito para mancal deslizante
MX2018015818A (es) Conexion roscada para tuberia y metodo para producir conexion roscada para tuberia.
EA201491729A1 (ru) Антикоррозионное покрытие для заглубленного трубопровода на основе черного металла и способ его напыления
SG10201902658WA (en) Lubricating oil composition
MA39393B1 (fr) Piece pour dispositif ferroviaire sans graissage
TH145767A (th) ข้อต่อเกลียวท่อซึ่งมีสมรรถนะด้านแรงบิดสูงที่ปรับปรุงดีขึ้น
TH62156B (th) ข้อต่อเกลียวท่อซึ่งมีสมรรถนะด้านแรงบิดสูงที่ปรับปรุงดีขึ้น
BR112013005239A2 (pt) depósitos de impurezas em rolamentos
IRANFARD Self-lubricating composite coatings: a review
MX2018010257A (es) Mejora de parámetros tribométricos usando micro canales orientados de texturizado láser y nanolubricantes.
TH147446A (th) ข้อต่อท่อแบบเกลียวชนิดมีสมบัติที่ดีในการประกอบขึ้นด้วยทอร์กสูง
TH154820A (th) องค์ประกอบน้ำมันหล่อลื่น
CL2017000096A1 (es) Componente de revestimiento para una escalera o un pasillo móvil

Legal Events

Date Code Title Description
FG Grant, registration