ES2043209T3 - Procedimiento para el mecanizado de superficies sometidas a elevados esfuerzos de friccion en maquinas motrices (motores) de combustion interna. - Google Patents

Procedimiento para el mecanizado de superficies sometidas a elevados esfuerzos de friccion en maquinas motrices (motores) de combustion interna.

Info

Publication number
ES2043209T3
ES2043209T3 ES90117891T ES90117891T ES2043209T3 ES 2043209 T3 ES2043209 T3 ES 2043209T3 ES 90117891 T ES90117891 T ES 90117891T ES 90117891 T ES90117891 T ES 90117891T ES 2043209 T3 ES2043209 T3 ES 2043209T3
Authority
ES
Spain
Prior art keywords
procedure
engines
machining
internal combustion
high friction
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.)
Expired - Lifetime
Application number
ES90117891T
Other languages
English (en)
Inventor
Klaus Dipl-Ing Richter
Georg Dr-Ing Barton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stellantis Espana SL
Original Assignee
General Motors Espana SL
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 General Motors Espana SL filed Critical General Motors Espana SL
Application granted granted Critical
Publication of ES2043209T3 publication Critical patent/ES2043209T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/60—Preliminary treatment
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/02—Surface coverings of combustion-gas-swept parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/18—Other cylinders
    • F02F1/20—Other cylinders characterised by constructional features providing for lubrication
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J1/00—Pistons; Trunk pistons; Plungers
    • F16J1/02—Bearing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
    • F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/02—Cylinders; Cylinder heads  having cooling means
    • F02F1/10—Cylinders; Cylinder heads  having cooling means for liquid cooling
    • F02F2001/104—Cylinders; Cylinder heads  having cooling means for liquid cooling using an open deck, i.e. the water jacket is open at the block top face
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0882—Carbon, e.g. graphite
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2251/00—Material properties
    • F05C2251/06—Reflective properties
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Laser Beam Processing (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

EN UN PROCEDIMIENTO Y UN DISPOSITIVO PARA TRATAR SUPERFICIES, ALTAMENTE ESFORZADAS POR FRICCION, EN MAQUINAS DE COMBUSTION, EN ESPECIAL LA SUPERFICIE DESLIZADORA DE CILINDROS (13), ESTA SUPERFICIE ES TRATADA CON RAYOS LASER, UTILIZANDO UN LASER EXCIMER. CON EL TRATAMIENTO DE LASER SE CONSIGUE UN MICROLISADO Y UN MEJORAMIENTO DE LA SUPERFICIE DE FORMA QUE AL PRODUCIRSE EL DESLIZAMIENTO POR PARES DEL CILINDRO Y DEL EMBOLO EN UNA MAQUINA DE COMBUSTION, SE REDUCEN LAS FRICCIONES Y POR TANTO EL DESGASTE, YA EN LA FASE DE ENTRADA. ELLO SIGNIFICA AL MISMO TIEMPO UNA REDUCCION DE LA CANTIDAD DE ACEITE PARA EL ENGRASE. LA COMBUSTION SE HACE MENOS DAÑINA PARA EL MEDIO AMBIENTE Y SE PROLONGA LA VIDA DEL CATALIZADOR QUE LIMPIA LOS GASES SALIENTES.
ES90117891T 1989-09-28 1990-09-18 Procedimiento para el mecanizado de superficies sometidas a elevados esfuerzos de friccion en maquinas motrices (motores) de combustion interna. Expired - Lifetime ES2043209T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3932328A DE3932328A1 (de) 1989-09-28 1989-09-28 Verfahren zur bearbeitung von durch reibung hochbeanspruchten flaechen in brennkraftmaschinen und vorrichtung zur durchfuehrung des verfahrens

Publications (1)

Publication Number Publication Date
ES2043209T3 true ES2043209T3 (es) 1993-12-16

Family

ID=6390347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90117891T Expired - Lifetime ES2043209T3 (es) 1989-09-28 1990-09-18 Procedimiento para el mecanizado de superficies sometidas a elevados esfuerzos de friccion en maquinas motrices (motores) de combustion interna.

Country Status (4)

Country Link
US (1) US5072092A (es)
EP (1) EP0419999B1 (es)
DE (2) DE3932328A1 (es)
ES (1) ES2043209T3 (es)

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US5373140A (en) * 1993-03-16 1994-12-13 Vernay Laboratories, Inc. System for cleaning molding equipment using a laser
DE4316012C2 (de) * 1993-05-13 1998-09-24 Gehring Gmbh & Co Maschf Verfahren zur Feinbearbeitung von Werkstück-Oberflächen
DE4403340A1 (de) * 1994-02-03 1995-08-10 Heinzl Joachim Verfahren zum Herstellen zumindest einer Mikrodüse eines aerostatischen Lagers
US5637245A (en) * 1995-04-13 1997-06-10 Vernay Laboratories, Inc. Method and apparatus for minimizing degradation of equipment in a laser cleaning technique
DE19519535A1 (de) * 1995-05-27 1996-11-28 Audi Ag Verfahren zum Bearbeiten der Oberflächen von Werkstücken
DE19537848A1 (de) * 1995-10-11 1997-04-17 Mahle Gmbh Bewehrungsteil, dessen Grundwerkstoff austenitisches Gußeisen ist
JPH09216075A (ja) * 1996-02-06 1997-08-19 Aisin Aw Co Ltd 金属部材の表面仕上方法及びそれにより得られる金属部材
DE19605588C2 (de) * 1996-02-15 1998-07-02 Ae Goetze Gmbh Verfahren zur Bearbeitung einer Zylinderlaufbahn bei Brennkraftmaschinen
US5834094A (en) * 1996-09-30 1998-11-10 Surface Technologies Ltd. Bearing having micropores and design method thereof
DE19706833A1 (de) * 1997-02-21 1998-09-03 Audi Ag Verfahren zum Herstellen von Zylinderlaufbahnen von Hubkolbenmaschinen
EP1066466B1 (de) 1998-03-26 2002-10-16 MTU Friedrichshafen GmbH Hochdruck-kolbenzylindereinheit
FR2777019B1 (fr) * 1998-04-03 2000-06-23 Peugeot Procede de traitement d'une surface d'une piece en fonte, et utilisations
US6328026B1 (en) 1999-10-13 2001-12-11 The University Of Tennessee Research Corporation Method for increasing wear resistance in an engine cylinder bore and improved automotive engine
DE19956425A1 (de) * 1999-11-24 2001-05-31 Mahle Gmbh Kolben für Verbrennungsmotoren
DE19959608B4 (de) * 1999-12-10 2008-07-03 Volkswagen Ag Vorrichtung zur Laserbehandlung von zylindrischen Innenflächen, vorzugsweise von Zylinderlaufflächen für Verbrennungsmotoren
DE10024854C2 (de) * 2000-05-19 2002-11-28 Siemens Ag Ventilnadel und Ventilsteuerkolben von Injektoren
DE10054015A1 (de) * 2000-11-01 2002-05-16 Bosch Gmbh Robert Gleitfläche mit Vertiefungsstruktur und Verfahren zur Abscheidung oder Ausfilterung von Partikeln aus einer Flüssigkeit oder einem Gas
DE10121887C1 (de) * 2001-05-05 2002-10-24 Federal Mogul Burscheid Gmbh Verfahren zur Behandlung von Kolbenringflanken
DE10131703B4 (de) * 2001-06-29 2013-01-31 Elgan-Diamantwerkzeuge Gmbh & Co. Kg Fluidgeschmierte Werkstückfläche, insbesondere Zylinderfläche von Kolbenmaschinen, und Verfahren zu ihrer Herstellung
DE10228743B4 (de) * 2002-06-27 2005-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zum Glätten und Polieren von Oberflächen durch Bearbeitung mit Laserstrahlung
DE10237923A1 (de) * 2002-08-14 2004-03-04 Volkswagen Ag Lageranordnung und ein zu deren Herstellung bestimmtes Verfahren
US6942389B2 (en) * 2002-10-03 2005-09-13 Federal-Mogul World Wide, Inc. Engine bearing
ES2241944T3 (es) * 2002-11-16 2005-11-01 GEHRING GMBH & CO. KG Biela y procedimiento para su fabricacion.
CN1308604C (zh) * 2003-02-14 2007-04-04 华中科技大学 一种提高发动机缸体、缸套内表面耐磨性的方法
GB2410313B (en) * 2004-01-22 2007-08-08 Ford Global Tech Llc An engine and a method of making same
EP2277661B1 (de) * 2005-11-25 2012-12-26 Nagel Maschinen- und Werkzeugfabrik GmbH Verfahren zum Honen von Bohrungen sowie Honwerkzeug hierfür
DE102006057940B4 (de) * 2006-12-08 2009-08-27 ARGES Gesellschaft für Industrieplanung und Lasertechnik m.b.H. Verfahren zum Behandeln von Gleitflächen von Eisen-Werkstücken, insbesondere Grauguss-Werkstücken
US8322004B2 (en) 2009-04-29 2012-12-04 Caterpilar Inc. Indirect laser induced residual stress in a fuel system component and fuel system using same
CN102019504B (zh) 2009-09-15 2012-08-29 博世汽车柴油系统股份有限公司 激光适配珩磨系统和方法
RU2425894C1 (ru) * 2010-03-03 2011-08-10 Открытое акционерное общество "Национальный институт авиационных технологий" (ОАО НИАТ) Способ лазерной термообработки сложных пространственных поверхностей крупногабаритных деталей
DE102013106746A1 (de) * 2013-06-27 2014-12-31 Thyssenkrupp Presta Teccenter Ag Verstellbare Nockenwelle
CN105234546B (zh) * 2015-04-15 2020-06-12 北京航科发动机控制系统科技有限公司 一种高压燃油柱塞泵滑轨的加工方法及焊接夹具
US10422028B2 (en) 2015-12-07 2019-09-24 Lam Research Corporation Surface coating treatment
US11905584B2 (en) * 2020-01-08 2024-02-20 GM Global Technology Operations LLC Apparatus and process for localized patterned surface hardening for light-weight alloys to increase wear resistance under lubricated contact
CN121666494A (zh) * 2023-08-10 2026-03-13 卡特彼勒发动机有限及两合公司 通过激光作用处理气缸的气缸工作面或缸套的方法

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Also Published As

Publication number Publication date
DE3932328A1 (de) 1991-04-11
EP0419999A1 (de) 1991-04-03
US5072092A (en) 1991-12-10
EP0419999B1 (de) 1993-07-21
DE59002024D1 (de) 1993-08-26

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