BR0206656A - Junta roscada para tubos de aço que tem resistência ao atrito mútuo melhorada e propriedades de prevenção contra ferrugem - Google Patents

Junta roscada para tubos de aço que tem resistência ao atrito mútuo melhorada e propriedades de prevenção contra ferrugem

Info

Publication number
BR0206656A
BR0206656A BR0206656-4A BR0206656A BR0206656A BR 0206656 A BR0206656 A BR 0206656A BR 0206656 A BR0206656 A BR 0206656A BR 0206656 A BR0206656 A BR 0206656A
Authority
BR
Brazil
Prior art keywords
threaded
rust prevention
prevention properties
pin
housing
Prior art date
Application number
BR0206656-4A
Other languages
English (en)
Other versions
BR0206656B1 (pt
Inventor
Kunio Goto
Toshiro Anraku
Original Assignee
Sumitomo Metal Ind
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=18883492&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0206656(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Metal Ind filed Critical Sumitomo Metal Ind
Publication of BR0206656A publication Critical patent/BR0206656A/pt
Publication of BR0206656B1 publication Critical patent/BR0206656B1/pt

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
    • 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
    • C10M169/02—Mixtures of base-materials and thickeners
    • 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
    • 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
    • F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
    • F16L58/04—Coatings characterised by the materials used
    • F16L58/08—Coatings characterised by the materials used by metal
    • 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
    • C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
    • C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
    • C10M2205/022—Ethene
    • 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
    • C10M2207/028—Overbased salts thereof
    • C10M2207/0285—Overbased salts thereof 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
    • 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
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • C10M2207/2623—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates 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
    • C10M2207/28—Esters
    • C10M2207/283—Esters of polyhydroxy compounds
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/02—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds
    • C10M2219/024—Sulfur-containing compounds obtained by sulfurisation with sulfur or sulfur-containing compounds of esters, e.g. fats
    • 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
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbasedsulfonic acid salts
    • C10M2219/0463—Overbasedsulfonic acid salts 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • 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
    • C10M2223/00—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions
    • C10M2223/02—Organic non-macromolecular compounds containing phosphorus as ingredients in lubricant compositions having no phosphorus-to-carbon bonds
    • C10M2223/04—Phosphate esters
    • C10M2223/045—Metal containing thio derivatives
    • 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
    • C10N2030/52—Base number [TBN]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393—Multilayer [continuous layer]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Lubricants (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Earth Drilling (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Chemically Coating (AREA)

Abstract

"JUNTA ROSCADA PARA TUBOS DE AçO QUE TEM RESISTêNCIA AO ATRITO MúTUO MELHORADA E PROPRIEDADES DE PREVENçãO CONTRA FERRUGEM". Em uma junta roscada para tubos de aço que compreende um pino e uma caixa capazes de coincidirem um com o outro, o pino tendo uma porção externamente roscada e uma porção de contato metálica não-roscada como uma superfície coincidente, e a caixa tendo uma porção internamente roscada e uma porção de contato metálica não-roscada como uma superfície coincidente, a superfície coincidente de pelo menos um do pino e da caixa está revestida com uma camada inferior porosa de zinco ou de uma liga de zinco por deposição por jato e com um revestimento superior o qual é ou um revestimento lubrificante sólido (que compreende um pó lubrificante em um aglutinante orgânico ou inorgânico) ou um revestimento líquido, livre de pó de metal pesado (por exemplo, um revestimento líquido com base em um sal metálico de ácido orgânico altamente básico tal como um sulfonato metálico altamente básico). A junta roscada exibe uma resistência ao grupamento melhorada, propriedades de prevenção a ferrugem, e estanqueidade ao gás mesmo após uma exposição a uma alta temperatura e torna possível executar um aperto (montagem) e desaperto (desmontagem) repetidos em um poço de petróleo de alta temperatura sem a aplicação de uma graxa composta contendo um pó de metal pesado.
BRPI0206656-4A 2001-01-25 2002-01-23 junta roscada para tubos de aço. BR0206656B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001017257A JP3931564B2 (ja) 2001-01-25 2001-01-25 耐焼付き性及び防錆性に優れた鋼管用ねじ継手
JP2001-17257 2001-01-25
PCT/JP2002/000466 WO2002059519A1 (fr) 2001-01-25 2002-01-23 Joint filete pour tuyau en acier, dote d'une prehension et de resistances excellentes

Publications (2)

Publication Number Publication Date
BR0206656A true BR0206656A (pt) 2004-02-03
BR0206656B1 BR0206656B1 (pt) 2011-02-08

Family

ID=18883492

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0206656-4A BR0206656B1 (pt) 2001-01-25 2002-01-23 junta roscada para tubos de aço.

Country Status (18)

Country Link
US (1) US6746057B2 (pt)
EP (1) EP1365183B2 (pt)
JP (1) JP3931564B2 (pt)
CN (1) CN1284946C (pt)
AR (1) AR032515A1 (pt)
AT (1) ATE400763T2 (pt)
AU (1) AU2002228341B2 (pt)
BR (1) BR0206656B1 (pt)
CA (1) CA2435208C (pt)
DE (1) DE60227486D1 (pt)
DZ (1) DZ3485A1 (pt)
EG (1) EG23022A (pt)
ES (1) ES2307732T5 (pt)
MX (1) MXPA03006655A (pt)
MY (1) MY128240A (pt)
NO (1) NO335773B1 (pt)
RU (1) RU2248495C1 (pt)
WO (1) WO2002059519A1 (pt)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2383894C (en) * 1999-08-27 2006-01-24 Hideo Yamamoto Threaded joint for oil well pipe
JP3876656B2 (ja) * 2001-07-13 2007-02-07 住友金属工業株式会社 管用ねじ継手
JP3870732B2 (ja) * 2001-07-25 2007-01-24 住友金属工業株式会社 耐焼付き性に優れた鋼管用ねじ継手
GB0130967D0 (en) * 2001-12-24 2002-02-13 Hunting Oilfield Services Ltd Anti galling threaded joint
ATE449279T1 (de) * 2002-05-31 2009-12-15 Sumitomo Metal Ind Schraubverbindung für stahlrohr
ITRM20020512A1 (it) † 2002-10-10 2004-04-11 Tenaris Connections Bv Tubo filettato con trattamento superficiale.
US7294608B2 (en) * 2003-04-28 2007-11-13 Jet-Lube, Inc. Use of calcium sulfonate based threaded compounds in drilling operations and other severe industrial applications
FR2866942B1 (fr) * 2004-03-01 2006-04-14 Inst Francais Du Petrole Connecteur pour colonne montante haute pression
JP4599874B2 (ja) * 2004-04-06 2010-12-15 住友金属工業株式会社 油井管用ねじ継手、及びその製造方法
JP2006123820A (ja) * 2004-10-29 2006-05-18 Nsk Ltd 車両ステアリング用伸縮軸
JP4687715B2 (ja) † 2005-01-13 2011-05-25 住友金属工業株式会社 鋼管用ねじ継手
US7770935B2 (en) * 2005-01-13 2010-08-10 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
JP2006265316A (ja) * 2005-03-23 2006-10-05 Aqua Kagaku Kk 配管接合用潤滑剤
EP1864048B1 (en) * 2005-03-29 2013-07-17 Nippon Steel & Sumitomo Metal Corporation Threaded joint for steel pipes
US7883118B2 (en) * 2005-03-29 2011-02-08 Sumitomo Metal Industries, Ltd. Threaded joint for steel pipes
US7497481B2 (en) * 2005-05-13 2009-03-03 Hydril Llc Treating method and design method for tubular connections
JP5007424B2 (ja) * 2005-05-23 2012-08-22 Ｄｏｗａエレクトロニクス株式会社 メカニカルプレーティング用投射材および高耐食性皮膜
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
JP4613899B2 (ja) * 2006-08-31 2011-01-19 Ｊｆｅスチール株式会社 油井管用特殊ねじ継手およびその製造方法
JP5028923B2 (ja) † 2006-09-14 2012-09-19 住友金属工業株式会社 鋼管用ねじ継手
RU2324857C1 (ru) * 2006-10-11 2008-05-20 Темлюкс Холдинг Лимитед С.А. Резьбовое соединение насосно-компрессорной трубы
US8322754B2 (en) * 2006-12-01 2012-12-04 Tenaris Connections Limited Nanocomposite coatings for threaded connections
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
JP5250990B2 (ja) * 2007-03-28 2013-07-31 新日鐵住金株式会社 油井管用ねじ継手
JP4941058B2 (ja) * 2007-04-02 2012-05-30 住友金属工業株式会社 鋼管用ねじ継手
US20100201119A1 (en) * 2007-04-13 2010-08-12 Vallourec Mannesmann Oil & Gas France Tubular threaded member with dry protection coating
WO2009026201A1 (en) * 2007-08-20 2009-02-26 The Lubrizol Corporation Polymers with pendant heterocyclic-containing groups and lubricating oil compositions containing same
DE502008001944D1 (de) * 2008-06-17 2011-01-13 Ti Automotive Heidelberg Gmbh Schraubelement und Rohranschlusseinrichtung für den Anschluss von Rohrleitungen
US8622091B2 (en) * 2008-08-14 2014-01-07 Nippon Steel & Sumitomo Metal Corporation Protector for tubular threaded joint
CN101853795B (zh) * 2010-05-07 2011-09-14 华中科技大学 一种低温热压键合方法
WO2012106592A2 (en) 2011-02-04 2012-08-09 Climax Molybdenum Company Molybdenum disulfide powders and methods and apparatus for producing the same
DE202011104255U1 (de) 2011-08-11 2011-11-15 Voswinkel Entwicklungs- Und Verwaltungs-Gmbh & Co. Kg Schraubkupplung zum lösbaren Verbinden von Hochdruckhydraulikleitungen
CN102339758B (zh) * 2011-10-13 2013-05-22 华中科技大学 低温键合制备铜-陶瓷基板方法
CN102408940B (zh) * 2011-10-21 2013-07-31 中国石油天然气集团公司 一种防粘扣钻具螺纹脂及其制备方法
WO2013124386A1 (en) 2012-02-23 2013-08-29 Shell Internationale Research Maatschappij B.V. Connector assembly
WO2013186400A2 (en) * 2012-06-15 2013-12-19 Shell Internationale Research Maatschappij B.V. Method and connector assembly for connecting tubular members
CN104583662B (zh) 2012-09-21 2016-08-24 新日铁住金株式会社 钢管用螺纹接头
EP2931938B1 (en) * 2012-12-12 2018-07-18 Kwik-Coat (Aust) Pty Ltd Process for producing alloy coated workpieces
WO2014095836A1 (en) 2012-12-20 2014-06-26 Shell Internationale Research Maatschappij B.V. Pipe connector and method
MX2015008990A (es) * 2013-01-11 2015-10-14 Tenaris Connections Ltd Empalme para herramientas de tuberia de perforacion resistente a la excoriacion y tuberia de perforacion correspondiente.
CN103276420B (zh) * 2013-05-06 2016-06-01 天津钢管集团股份有限公司 钛合金油井管结箍镀铜工艺方法
AR100953A1 (es) 2014-02-19 2016-11-16 Tenaris Connections Bv Empalme roscado para una tubería de pozo de petróleo
US9470044B1 (en) 2015-07-06 2016-10-18 Pegasis S.r.l. Threaded connection having high galling resistance and method of making same
BR112018004565B1 (pt) * 2015-09-18 2022-07-26 Vallourec Oil And Gas France Composição, junta roscada para tubos incluindo revestimento lubrificante sólido formado a partir da composição e método para produzir a junta roscada para tubos
JP6620513B2 (ja) * 2015-10-23 2019-12-18 日本製鉄株式会社 ステンレス鋼材の製造方法、及び、ステンレス鋼材の化成処理方法
AR107043A1 (es) * 2015-12-25 2018-03-14 Nippon Steel & Sumitomo Metal Corp Conexión roscada para caño o tubo y método para producir la conexión roscada para caño o tubo
UA126074C2 (uk) * 2017-05-22 2022-08-10 Ніппон Стіл Корпорейшн Нарізне з'єднання для труб або трубок і спосіб виготовлення нарізного з'єднання для труб або трубок
JP6815498B2 (ja) 2017-05-22 2021-01-20 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
CN110067859B (zh) * 2019-04-08 2024-04-23 浙江万里扬新能源驱动科技有限公司 一种稳定型浮动式旋转轴密封结构
CN111764842A (zh) * 2020-06-11 2020-10-13 上海海隆石油管材研究所 一种用于钻具接头表面处理的环保型工艺
EP4332203A1 (en) * 2021-05-31 2024-03-06 JFE Steel Corporation Chemical agent for solid lubricating film formation, oil well pipe, and oil well pipe threaded joint
FR3126742B1 (fr) * 2021-09-07 2024-01-19 Vallourec Oil & Gas France Lubrifiant solide pour ZnNi sur élément fileté tubulaire
CN114233728B (zh) * 2021-12-24 2024-05-14 漳州市金闽新五金制品有限公司 一种餐桌及其生产工艺
CN115926508B (zh) * 2022-12-12 2023-09-19 浙江双金粉末涂料有限公司 一种降低热量传递且成膜致密的粉末涂料及成膜方法

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213350B1 (pt) * 1972-11-08 1975-04-11 Sfec
JPS599312B2 (ja) 1979-09-13 1984-03-01 同和鉄粉工業株式会社 ブラスト用材料およびこの材料を使用した表面処理法
JPS6057519B2 (ja) * 1981-08-20 1985-12-16 住友金属工業株式会社 耐焼付性に優れた油井管継手およびその製造方法
US4468309A (en) * 1983-04-22 1984-08-28 White Engineering Corporation Method for resisting galling
JPS60205091A (ja) * 1984-03-29 1985-10-16 住友金属工業株式会社 油井管用管継手
JPS6179797A (ja) 1984-09-27 1986-04-23 Sumitomo Metal Ind Ltd 耐ゴ−リング性と耐食性の優れた油井管継手
US4758025A (en) * 1985-06-18 1988-07-19 Mobil Oil Corporation Use of electroless metal coating to prevent galling of threaded tubular joints
JPS62258283A (ja) * 1986-05-02 1987-11-10 住友金属工業株式会社 油井管継手およびその製造方法
DE3679196D1 (de) * 1986-05-02 1991-06-13 Sumitomo Metal Ind Verbindung fuer oelfeldrohre und verfahren zu seiner herstellung.
US5427418A (en) * 1986-07-18 1995-06-27 Watts; John D. High strength, low torque threaded tubular connection
US5064224A (en) * 1989-03-08 1991-11-12 Baroid Technology, Inc. Oil field tubular connection
JPH03247777A (ja) * 1990-02-23 1991-11-05 Nissan Motor Co Ltd 摺動部材の防錆処理方法
JPH0737625B2 (ja) * 1990-08-31 1995-04-26 株式会社松村石油研究所 高塩基性カルシウムスルホネートの製造方法
DE4040959C1 (pt) 1990-12-20 1992-03-12 Wacker-Chemie Gmbh, 8000 Muenchen, De
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.
IT1264630B1 (it) * 1993-06-30 1996-10-04 Agip Spa Protezione antigrippaggio perfezionata per giunti particolarmente adatta nel campo petrolifero
CN1159851A (zh) * 1994-10-04 1997-09-17 新日本制铁株式会社 耐金属磨损性优良的钢管接头及其表面处理方法
JPH08233164A (ja) 1995-03-02 1996-09-10 Nippon Steel Corp 無潤滑下での耐焼付き性に優れたネジ継手
JP3056646B2 (ja) 1994-10-04 2000-06-26 新日本製鐵株式会社 耐ゴーリング性に優れた鋼管継手の表面処理方法
JPH08105582A (ja) 1994-10-04 1996-04-23 Nippon Steel Corp 耐ゴーリング性に優れた高Ｃｒ合金鋼製鋼管継手の表面処理方法
JPH08233163A (ja) 1995-03-02 1996-09-10 Nippon Steel Corp 無潤滑下での耐焼付き性に優れたネジ継手
JPH0972467A (ja) 1995-09-05 1997-03-18 Nippon Steel Corp グリス無潤滑下での耐焼付き性に優れたネジ継手
JP3923114B2 (ja) * 1996-11-29 2007-05-30 協同油脂株式会社 金属塑性加工用潤滑剤
JPH1150078A (ja) * 1997-06-04 1999-02-23 Kyodo Yushi Kk 金属塑性加工用潤滑剤
JPH11173471A (ja) * 1997-12-09 1999-06-29 Nippon Steel Corp 鋼管用ねじ継手
JP2000130654A (ja) * 1998-10-28 2000-05-12 Nippon Steel Corp 耐焼付き性に優れた高クロム鋼ネジ継手
JP3775122B2 (ja) * 1999-08-27 2006-05-17 住友金属工業株式会社 油井管用ねじ継手
SE515194C2 (sv) * 2000-03-02 2001-06-25 Sandvik Ab Gängförband och bergborrelementför slående borrning

Also Published As

Publication number Publication date
US20030094810A1 (en) 2003-05-22
RU2248495C1 (ru) 2005-03-20
AU2002228341B2 (en) 2005-01-06
CA2435208A1 (en) 2002-08-01
ES2307732T5 (es) 2016-12-29
EG23022A (en) 2004-01-31
DE60227486D1 (de) 2008-08-21
JP3931564B2 (ja) 2007-06-20
EP1365183B2 (en) 2016-07-20
NO20033344L (no) 2003-09-24
EP1365183A4 (en) 2005-10-12
RU2003125847A (ru) 2005-01-10
EP1365183A1 (en) 2003-11-26
WO2002059519A1 (fr) 2002-08-01
NO335773B1 (no) 2015-02-09
CN1284946C (zh) 2006-11-15
EP1365183B1 (en) 2008-07-09
AR032515A1 (es) 2003-11-12
NO20033344D0 (no) 2003-07-24
ATE400763T2 (de) 2008-07-15
JP2002221288A (ja) 2002-08-09
ES2307732T3 (es) 2008-12-01
DZ3485A1 (fr) 2002-08-01
US6746057B2 (en) 2004-06-08
BR0206656B1 (pt) 2011-02-08
MXPA03006655A (es) 2004-10-15
CA2435208C (en) 2007-04-03
CN1488051A (zh) 2004-04-07
MY128240A (en) 2007-01-31

Similar Documents

Publication Publication Date Title
BR0206656A (pt) Junta roscada para tubos de aço que tem resistência ao atrito mútuo melhorada e propriedades de prevenção contra ferrugem
BR0211399A (pt) Junta rosqueada para tubos de aço
BRPI0606637A2 (pt) junta roscada para tubos de aço
CA2443528A1 (en) Threaded joint for steel pipe
BRPI0609621A8 (pt) Junta rosqueada para tubos de aço, método para tratamento superficial de uma junta rosqueada e método de conexão de uma pluralidade de tubos de aço
ES2343706T3 (es) Junta roscada para tuberias de acero y proceso de tratamiento superficial de las mismas.
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
BR0311510A (pt) Junta rosqueada para tubos de aço
AR055151A1 (es) Union roscada para tubos de acero
BRPI0509698A (pt) junta aparafusada para tubos de aço e processo para produção da mesma
MY151616A (en) Threaded joint for steel tubes
CL2008003597A1 (es) Composicion anticorrosion que comprende solvente, particulascoloidales y al menos un ion metalico polivalente donde la proporcion en peso de ion metalico a particula coloidal es superior a 0,001 hasta 0,1; y material resistente a la corrosion.
BR0115926A (pt) Composição de revestimento lubrificante apropriada para lubrificação de uma junta rosqueada
GB2392480B (en) A tubular member having an anti-galling coating
CA3028938C (en) Threaded connection for pipe and method for producing threaded connection for pipe
US20070272300A1 (en) Plated fire hydrant rod
JP2008540961A (ja) 管連結部の新規な処理方法および設計方法
JP6872032B2 (ja) 組成物、及び、その組成物から形成された潤滑被膜層を備えた管用ねじ継手
CA2452097A1 (en) Metal dusting resistant copper based alloy surfaces
KR950003475A (ko) 윤활성 및 전기전도도가 개선된 높은 내 부식성을 가진 크롬산 염 금속시이트
DE10291362D2 (de) Beschichtungspulver auf der Basis von chemisch modifizierten Titansuboxiden
BRPI0417281A (pt) tubulações rìgidas para a condução de óleo, tubulação de óleo, processo para revestir a superfìcie interna de uma tubulação de óleo rìgida e redução da deposição em uma tubulação rìgida
AR034988A1 (es) Union roscada para tubos de acero
KR960014408A (ko) 기화성 방청제 제조방법
MX2007011935A (es) Junta roscada para tubos de acero.

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/01/2002, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: SUMITOMO METAL INDUSTRIES, LTD. (JP) , VALLOUREC M

Free format text: TRANSFERIDO PARTE DOS DIREITOS DE: SUMITOMO METAL INDUSTRIES, LTD.

B25A Requested transfer of rights approved

Owner name: VALLOUREC MANNESMANN OIL AND GAS FRANCE (FR) , NIP

B25D Requested change of name of applicant approved

Owner name: VALLOUREC MANNESMANN OIL AND GAS FRANCE (FR) , NIP

B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP) ,

B25D Requested change of name of applicant approved

Owner name: VALLOUREC OIL AND GAS FRANCE (FR) ; NIPPON STEEL C

Owner name: VALLOUREC OIL AND GAS FRANCE (FR) ; NIPPON STEEL CORPORATION (JP)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2654 DE 16-11-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.