MX2017009523A - Riel de combustible para inyección directa de gasolina. - Google Patents

Riel de combustible para inyección directa de gasolina.

Info

Publication number
MX2017009523A
MX2017009523A MX2017009523A MX2017009523A MX2017009523A MX 2017009523 A MX2017009523 A MX 2017009523A MX 2017009523 A MX2017009523 A MX 2017009523A MX 2017009523 A MX2017009523 A MX 2017009523A MX 2017009523 A MX2017009523 A MX 2017009523A
Authority
MX
Mexico
Prior art keywords
fuel rail
direct injection
fuel
gasoline direct
welded pipe
Prior art date
Application number
MX2017009523A
Other languages
English (en)
Inventor
Hayashi Koichi
Original Assignee
Usui Co Ltd
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 Usui Co Ltd filed Critical Usui Co Ltd
Publication of MX2017009523A publication Critical patent/MX2017009523A/es

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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K1/00—Soldering, e.g. brazing, or unsoldering
    • B23K1/0008—Soldering, e.g. brazing, or unsoldering specially adapted for particular articles or work
    • 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
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • 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
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/26—Ferrous alloys, e.g. steel alloys containing chromium with niobium or tantalum
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
    • 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
    • C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
    • C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
    • 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
    • F02M55/025—Common rails
    • 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
    • F02M55/04—Means for damping vibrations or pressure fluctuations in injection pump inlets or outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys
    • B23K2103/04—Steel or 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
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

[Problema] Obtener, a bajo costo, un riel de combustible que mantenga baja dureza y buena capacidad de formación antes de formarse en un patrón de tubo, se puede hacer para formar un tubo soldado, y tiene propiedades de fuerza alta con las que el riel de combustible puede soportar una presión de combustible alta incluso cuando se forma para ser relativamente delgado; [Solución] un riel de combustible para inyección directa de gasolina que se usa a una presión de combustible de al menos 30 MPa y se forma a partir de un tubo soldado con aleación de hierro; el riel de combustible comprende una aleación de hierro que contiene compuestos químicos de C, Si, Mn, P, S, Nb y Mo; el grosor de placa t y el diámetro exterior D del riel de combustible tienen una proporción t/D de 0.2 o menos; una estructura bainítica se puede precipitar por medio de soldadura del riel de combustible en un horno durante la fabricación.
MX2017009523A 2015-01-22 2015-12-14 Riel de combustible para inyección directa de gasolina. MX2017009523A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015009969A JP6789611B2 (ja) 2015-01-22 2015-01-22 ガソリン直噴用フューエルレールの製造方法
PCT/JP2015/006215 WO2016116983A1 (ja) 2015-01-22 2015-12-14 ガソリン直噴用フューエルレール

Publications (1)

Publication Number Publication Date
MX2017009523A true MX2017009523A (es) 2017-12-11

Family

ID=56416553

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017009523A MX2017009523A (es) 2015-01-22 2015-12-14 Riel de combustible para inyección directa de gasolina.

Country Status (9)

Country Link
US (2) US20180023157A1 (es)
EP (1) EP3249211A4 (es)
JP (1) JP6789611B2 (es)
KR (1) KR102128912B1 (es)
CN (1) CN107110090B (es)
BR (1) BR112017015647A2 (es)
MX (1) MX2017009523A (es)
RU (1) RU2659610C1 (es)
WO (1) WO2016116983A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019113004A (ja) * 2017-12-25 2019-07-11 臼井国際産業株式会社 高圧直噴用のレール

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FR2838871A1 (fr) * 2002-04-23 2003-10-24 Thales Sa Procede de fabrication de fenetre hyperfrequence de separation de milieux et fenetre issue du procede
JP2005226623A (ja) * 2004-02-16 2005-08-25 Usui Kokusai Sangyo Kaisha Ltd 分岐接続体を有する燃料蓄圧容器
JP2007016668A (ja) 2005-07-06 2007-01-25 Usui Kokusai Sangyo Kaisha Ltd 直噴ガソリンエンジン用燃料レール
US7900603B2 (en) * 2005-08-04 2011-03-08 Nippon Steel Corporation Automobile-use high pressure fuel injection accumulator-distributor and method of production of the same
JP4974331B2 (ja) 2006-02-28 2012-07-11 株式会社神戸製鋼所 耐衝撃特性と強度−延性バランスに優れた鋼製高強度加工品およびその製造方法、並びに高強度かつ耐衝撃特性および耐内圧疲労特性に優れたディーゼルエンジン用燃料噴射管およびコモンレールの製造方法
JP4753368B2 (ja) * 2006-04-20 2011-08-24 臼井国際産業株式会社 自動車高圧配管用高張力鋼管
JP4466619B2 (ja) * 2006-07-05 2010-05-26 Ｊｆｅスチール株式会社 自動車構造部材用高張力溶接鋼管およびその製造方法
JP4910694B2 (ja) * 2006-12-28 2012-04-04 Ｊｆｅスチール株式会社 自動車構造部材用高張力溶接鋼管及びその製造方法
JP5078443B2 (ja) * 2007-05-30 2012-11-21 臼井国際産業株式会社 自動車高圧配管用高張力鋼管
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RU105375U1 (ru) * 2010-12-30 2011-06-10 Общество с ограниченной ответственностью "Топливные системы" Топливопровод со съемными кронштейнами
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Also Published As

Publication number Publication date
CN107110090B (zh) 2020-03-13
EP3249211A1 (en) 2017-11-29
CN107110090A (zh) 2017-08-29
RU2659610C1 (ru) 2018-07-03
JP6789611B2 (ja) 2020-11-25
JP2016133100A (ja) 2016-07-25
EP3249211A4 (en) 2018-07-18
US20180023157A1 (en) 2018-01-25
BR112017015647A2 (pt) 2018-03-13
KR20170097198A (ko) 2017-08-25
US20200095647A1 (en) 2020-03-26
US11015231B2 (en) 2021-05-25
WO2016116983A1 (ja) 2016-07-28
KR102128912B1 (ko) 2020-07-01

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