KR20080110668A - 연료 분사관용 강관 - Google Patents

연료 분사관용 강관 Download PDF

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Publication number
KR20080110668A
KR20080110668A KR1020087027592A KR20087027592A KR20080110668A KR 20080110668 A KR20080110668 A KR 20080110668A KR 1020087027592 A KR1020087027592 A KR 1020087027592A KR 20087027592 A KR20087027592 A KR 20087027592A KR 20080110668 A KR20080110668 A KR 20080110668A
Authority
KR
South Korea
Prior art keywords
steel pipe
less
fuel injection
pressure
steel
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020087027592A
Other languages
English (en)
Korean (ko)
Inventor
기쿠오 아사다
오사무 엔도
가츠노리 나가오
게이스케 히토시오
Original Assignee
우수이 고쿠사이 산교 가부시키가이샤
수미도모 메탈 인더스트리즈, 리미티드
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 우수이 고쿠사이 산교 가부시키가이샤, 수미도모 메탈 인더스트리즈, 리미티드 filed Critical 우수이 고쿠사이 산교 가부시키가이샤
Publication of KR20080110668A publication Critical patent/KR20080110668A/ko
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/10—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of tubular bodies
    • 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
    • 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
    • C21D9/14—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes wear-resistant or pressure-resistant 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
    • C22C38/02—Ferrous alloys, e.g. steel alloys containing silicon
    • 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
    • C22C38/04—Ferrous alloys, e.g. steel alloys containing manganese
    • 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
    • C22C38/12—Ferrous alloys, e.g. steel alloys containing tungsten, tantalum, molybdenum, vanadium, or niobium
    • 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
    • C22C38/14—Ferrous alloys, e.g. steel alloys containing titanium or zirconium
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/166—Selection of particular materials
    • 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/004—Dispersions; Precipitations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/03—Fuel-injection apparatus having means for reducing or avoiding stress, e.g. the stress caused by mechanical force, by fluid pressure or by temperature variations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/90—Selection of particular materials
    • F02M2200/9053—Metals
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S148/00—Metal treatment
    • Y10S148/902—Metal treatment having portions of differing metallurgical properties or characteristics
    • Y10S148/909—Tube

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Manufacturing & Machinery (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
KR1020087027592A 2006-04-13 2007-04-11 연료 분사관용 강관 Ceased KR20080110668A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2006-110471 2006-04-13
JP2006110471A JP5033345B2 (ja) 2006-04-13 2006-04-13 燃料噴射管用鋼管

Publications (1)

Publication Number Publication Date
KR20080110668A true KR20080110668A (ko) 2008-12-18

Family

ID=38609494

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087027592A Ceased KR20080110668A (ko) 2006-04-13 2007-04-11 연료 분사관용 강관

Country Status (9)

Country Link
US (1) US8147623B2 (enExample)
EP (1) EP2022866B1 (enExample)
JP (1) JP5033345B2 (enExample)
KR (1) KR20080110668A (enExample)
CN (1) CN101421428B (enExample)
BR (1) BRPI0710722B1 (enExample)
ES (1) ES2668358T3 (enExample)
RU (1) RU2407819C2 (enExample)
WO (1) WO2007119734A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5065781B2 (ja) * 2007-07-10 2012-11-07 臼井国際産業株式会社 燃料噴射管用鋼管およびその製造方法
KR101131658B1 (ko) * 2007-11-12 2012-03-28 신닛뽄세이테쯔 카부시키카이샤 커먼 레일의 제조 방법 및 부분 강화된 커먼 레일
CN102443740B (zh) * 2010-10-14 2013-10-09 宝山钢铁股份有限公司 一种合金氮化钢及其制造方法
CN102019300A (zh) * 2010-11-10 2011-04-20 江苏华程工业制管股份有限公司 冷拔管的制造方法
CH705729A1 (de) * 2011-11-07 2013-05-15 Liebherr Machines Bulle Sa Einspritzsystem.
JP2014109245A (ja) * 2012-12-04 2014-06-12 Denso Corp コモンレール
JP6051335B2 (ja) * 2014-02-25 2016-12-27 臼井国際産業株式会社 燃料噴射管用鋼管およびそれを用いた燃料噴射管
JP6070617B2 (ja) * 2014-04-03 2017-02-01 Ｊｆｅスチール株式会社 耐内圧疲労特性に優れた燃料噴射管用継目無鋼管
JP6782060B2 (ja) * 2015-01-22 2020-11-11 臼井国際産業株式会社 フューエルレールの製造方法
KR102062282B1 (ko) 2015-06-17 2020-01-03 우수이 고쿠사이 산교 가부시키가이샤 연료 분사관용 강관 및 그 제조 방법
CN107385349B (zh) * 2017-06-20 2019-06-21 衡阳华菱钢管有限公司 具备高强度高韧性及抗ssc性能的无缝钢管及制备方法
CN107385355A (zh) * 2017-06-20 2017-11-24 衡阳华菱钢管有限公司 无缝钢管、其制造方法及稠油热采套管
DE112017008275T5 (de) * 2017-12-15 2020-08-20 Cummins Emission Solutions Inc. Hochkonduktive Abgaskomponenten zur Ablagerungsvorbeugung & verminderung
CN113453812B (zh) 2019-02-13 2023-06-16 日本制铁株式会社 燃料喷射管用钢管及使用其的燃料喷射管
US12305597B2 (en) 2019-02-13 2025-05-20 Nippon Steel Corporation Steel pipe for fuel injection pipe, and fuel injection pipe using same
JP7495636B2 (ja) 2020-04-07 2024-06-05 日本製鉄株式会社 圧力配管用鋼管
US20250075831A1 (en) * 2020-11-02 2025-03-06 Usui Co., Ltd. Steel pipe for high-pressure hydrogen piping and high-pressure hydrogen piping using same

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59179717A (ja) 1983-03-30 1984-10-12 Sumitomo Metal Ind Ltd 溶接性のよい高張力低合金鋼鋼管の製造方法
JP2938322B2 (ja) * 1993-10-05 1999-08-23 山陽特殊製鋼株式会社 疲労寿命に優れた円筒状肌焼部品の製造方法
US5545269A (en) * 1994-12-06 1996-08-13 Exxon Research And Engineering Company Method for producing ultra high strength, secondary hardening steels with superior toughness and weldability
JPH08309428A (ja) * 1995-05-18 1996-11-26 Sumitomo Metal Ind Ltd 溶接鋼管の製造方法
JPH0957329A (ja) * 1995-08-28 1997-03-04 Nkk Corp ディーゼルエンジン燃料噴射管用鋼管の製造方法
US5887628A (en) * 1996-04-22 1999-03-30 Usui Kokusai Sangyo Kaisha Limited High pressure fuel injection pipe for diesel internal combustion engine
RU2167954C2 (ru) * 1998-05-19 2001-05-27 Азербайджанский Технический Университет Конструкционная сталь
US6494183B2 (en) * 2000-01-26 2002-12-17 Usui Kokusai Sangyo Kaisha Limited Common rail for diesel engine
GB2381537B (en) * 2000-06-05 2005-09-14 Sanyo Special Steel Co Ltd High-cleanliness steel and process for producing the same
JP3931640B2 (ja) 2001-11-27 2007-06-20 住友金属工業株式会社 継目無鋼管とその製造方法
JP4313983B2 (ja) * 2002-04-18 2009-08-12 Ｊｆｅスチール株式会社 靭性および準高温域での転動疲労寿命に優れる肌焼き軸受け用鋼
JP4141405B2 (ja) * 2003-10-28 2008-08-27 大同特殊鋼株式会社 快削鋼及びそれを用いた燃料噴射システム部品
JP2005201254A (ja) * 2003-12-16 2005-07-28 Usui Kokusai Sangyo Kaisha Ltd ディーゼルエンジン用高圧燃料配管
JP4135691B2 (ja) * 2004-07-20 2008-08-20 住友金属工業株式会社 窒化物系介在物形態制御鋼
JP4987263B2 (ja) * 2005-07-26 2012-07-25 三桜工業株式会社 高強度鋼管およびその熱処理方法

Also Published As

Publication number Publication date
JP2007284711A (ja) 2007-11-01
EP2022866A1 (en) 2009-02-11
CN101421428A (zh) 2009-04-29
US20090078341A1 (en) 2009-03-26
CN101421428B (zh) 2011-01-19
RU2407819C2 (ru) 2010-12-27
EP2022866A4 (en) 2014-09-17
ES2668358T3 (es) 2018-05-17
EP2022866B1 (en) 2018-04-04
BRPI0710722A2 (pt) 2012-01-31
RU2008144690A (ru) 2010-05-20
BRPI0710722B1 (pt) 2015-09-08
US8147623B2 (en) 2012-04-03
WO2007119734A1 (ja) 2007-10-25
JP5033345B2 (ja) 2012-09-26

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Patent event date: 20081111

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