NO20063156L - Fremgangsmate for bestemmelse av toyningsherdingsegenskapene for en rorledning - Google Patents

Fremgangsmate for bestemmelse av toyningsherdingsegenskapene for en rorledning

Info

Publication number
NO20063156L
NO20063156L NO20063156A NO20063156A NO20063156L NO 20063156 L NO20063156 L NO 20063156L NO 20063156 A NO20063156 A NO 20063156A NO 20063156 A NO20063156 A NO 20063156A NO 20063156 L NO20063156 L NO 20063156L
Authority
NO
Norway
Prior art keywords
pipe
deformation
determining
pipeline
property
Prior art date
Application number
NO20063156A
Other languages
English (en)
Other versions
NO342111B1 (no
Inventor
Nobuhisa Suzuki
Katsumi Masamura
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 NO20063156L publication Critical patent/NO20063156L/no
Publication of NO342111B1 publication Critical patent/NO342111B1/no

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
    • F16L9/00—Rigid pipes
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F30/00—Computer-aided design [CAD]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2113/00—Details relating to the application field
    • G06F2113/14—Pipes
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Geometry (AREA)
  • General Physics & Mathematics (AREA)
  • Evolutionary Computation (AREA)
  • Computer Hardware Design (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Heat Treatment Of Steel (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

En fremgangsmåte for bestemmelse av en deformasjonsherdingsegenskap for et rør som muliggjør reduksjon av kostnader samtidig som den sørger for tilveiebringelse av rørledningens integritet. Videre foreslås en fremgangsmåte for fremstilling av et rør basert på fremgangsmåten for bestemmelse av deformasjonsherdingsegenskapen for røret, et rør fremstilt ved hjelp av fremgangsmåten for fremstilling av røret, og en rørledning. Fremgangsmåten for bestemmelse av deformasjonsherdingsegenskapen for røret i henhold til den foreliggende oppfinnelse inkluderer et trinn med definering av rørdimensjoner, hvor en diameter D, en tykkelse t, og en nødvendig kritisk tøyning (req med hensyn på lokal utbuling av røret settes som betingelser som skal oppfylles; et trinn med tilegnelse av en deformasjonsherdingsegenskap for tilegnelse av deformasjonsherdingsegenskapen i nærheten av et utbulingspunkt på røret som oppfyller de betingelser som er satt i trinnet med definering av rørdimensjonene; og et trinn med setting av deformasjonsherdingsegenskapen som en betingelse som skal oppfylles ved hjelp av spenning-tøyning-kurven for røret.
NO20063156A 2003-12-10 2006-07-07 Fremgangsmåte for bestemmelse av deformasjonsherdingsegenskap for ledningsrør NO342111B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003411285 2003-12-10
PCT/JP2004/018858 WO2005057070A1 (ja) 2003-12-10 2004-12-10 ラインパイプの歪硬化特性決定方法

Publications (2)

Publication Number Publication Date
NO20063156L true NO20063156L (no) 2006-09-08
NO342111B1 NO342111B1 (no) 2018-03-26

Family

ID=34674981

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063156A NO342111B1 (no) 2003-12-10 2006-07-07 Fremgangsmåte for bestemmelse av deformasjonsherdingsegenskap for ledningsrør

Country Status (6)

Country Link
US (1) US7513165B2 (no)
EP (1) EP1693608B1 (no)
CN (1) CN1890498B (no)
CA (1) CA2545401C (no)
NO (1) NO342111B1 (no)
WO (1) WO2005057070A1 (no)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7185015B2 (en) 2003-03-14 2007-02-27 Websense, Inc. System and method of monitoring and controlling application files
CN101133312B (zh) * 2005-12-15 2013-07-17 杰富意钢铁株式会社 钢管的局部压曲性能评价方法、钢管的设计方法、钢管的制造方法和钢管
GB2460362B (en) 2007-02-27 2011-09-07 Exxonmobil Upstream Res Co Corrosion resistant alloy weldments in carbon steel structures and pipelines to accommodate high axial plastic strains
CN101923021B (zh) * 2009-06-17 2012-01-11 中国石油天然气集团公司 快速确定钢管屈曲应变能力的方法
CN102494195A (zh) * 2011-12-15 2012-06-13 武汉钢铁(集团)公司 一种钢结构管道及其制备和评价的方法
CN108345945B (zh) * 2017-01-24 2021-08-31 中国石油化工股份有限公司 一种管道个体缺陷计划响应时间快速确定方法及装置
CN108520135B (zh) * 2018-03-31 2020-05-19 大连理工大学 一种腐蚀管道Folias膨胀系数计算内压荷载的方法
CN114676517B (zh) * 2022-03-08 2024-09-13 武汉理工大学 一种周期结构多轴加载屈曲行为预测方法
CN117235839B (zh) * 2022-09-16 2024-04-19 中国葛洲坝集团三峡建设工程有限公司 基于自平衡应力场分析的井筒水泥环安全载荷计算方法
CN116227266A (zh) * 2022-12-21 2023-06-06 广西北投公路建设投资集团有限公司 波折钢腹板屈曲模态的确定方法及屈曲应力的计算方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635471A (en) * 1986-01-16 1987-01-13 Energy Development Corporation Hardness testing device for pipes
JP3709216B2 (ja) 1994-10-11 2005-10-26 大阪瓦斯株式会社 継手融着シミュレーション装置、融着方法、及び継手製造方法
US6067846A (en) * 1997-10-27 2000-05-30 Hill; Jack O. Apparatus and method for testing the hardness of a pipe
US6751560B1 (en) * 2000-08-01 2004-06-15 The Charles Stark Draper Laboratory, Inc. Non-invasive pipeline inspection system
CN1270119C (zh) * 2002-02-06 2006-08-16 湖州金洲管业有限公司 承插式连接钢管及其制造方法
US7277162B2 (en) * 2003-01-23 2007-10-02 Jerry Gene Williams Dynamic performance monitoring of long slender structures using optical fiber strain sensors

Also Published As

Publication number Publication date
EP1693608A4 (en) 2010-10-20
CA2545401A1 (en) 2005-06-23
US7513165B2 (en) 2009-04-07
CA2545401C (en) 2021-07-27
EP1693608A1 (en) 2006-08-23
CN1890498A (zh) 2007-01-03
EP1693608B1 (en) 2017-08-30
NO342111B1 (no) 2018-03-26
CN1890498B (zh) 2010-07-28
WO2005057070A1 (ja) 2005-06-23
US20080276714A1 (en) 2008-11-13

Similar Documents

Publication Publication Date Title
NO20063156L (no) Fremgangsmate for bestemmelse av toyningsherdingsegenskapene for en rorledning
WO2007150006A3 (en) Applying service levels to transcripts
NO20074000L (no) Fremgangsmate for lokal bulkytelsesevaluering for stalror, fremgangsmate for stalrorkonstruksjon, fremgangsmate for stalrorfremstilling, og stalror
WO2008070621A3 (en) Tensioning devices and methods for composite structures
CA2435085A1 (en) Compression pipe repairing and reinforcing methods
DE502006002303D1 (de) Verfahren und Vorrichtung zur Herstellung von innenvergüteten Glasrohren
DE50010811D1 (de) Verfahren zur Herstellung eines biegesteifen, torsionsweichen Rohrprofils
DE502006000811D1 (de) Fitting und Verfahren zur Herstellung eines Fittings
DK1535068T3 (da) Anordninger og fremgangsmåder til detektering af fostervand i vaginalsekreter
MA28794B1 (fr) Tube composite , son procede de production et son utilisation
BRPI0923850A8 (pt) Aparelho que decodifica um sinal de áudio de canal múltiplo e método para a decodificação e codificação de um sinal de áudio de canal múltiplo
SG138546A1 (en) Component of variable thickness having residual compressive stresses therein, and method therefor
ATE471351T1 (de) Medizinische vorrichtungen und verfahren zu ihrer herstellung
EP2177281A4 (en) COLD STRETCH PLUG AND METHOD FOR PRODUCING METALLIC PIPE
NO20075732L (no) Flersensorisk taleforbedring ved bruk av sannsynligheten for ren tale
TW200636203A (en) Manufacturing method of heat pipe
CN107871038B (zh) 一种预测frp-钢复合约束混凝土圆柱受压全曲线的方法
DE602007012836D1 (de) Cd86- und cd80-rezeptorkonkurrenztests
HUP0302657A2 (hu) Eljárás csövek béléscsövezésére, valamint az eljárás szerint béléscsövezett főelosztócsövek és bekötőcsövek
UA98088C2 (ru) Способ и устройство для производства стальных труб
ATE451557T1 (de) Vorrichtung zur befestigung eines bauteils an mantelrohre unterschiedlichen durchmessers
EA200601436A1 (ru) Трубная вставка
ATE516891T1 (de) Wärmehärtende beschichtung zur glasverstärkung
EA200901547A1 (ru) Неформованный огнеупорный материал, способ получения землистовлажного неформованного огнеупорного материала, а также применение неформованного огнеупорного материала
WO2006026602A3 (en) Alternatively spliced pre-mrna transcripts in neurodegenerative disease