WO2013173896A8 - Cilindro para aplicação em um motor de combustão interna - Google Patents

Cilindro para aplicação em um motor de combustão interna Download PDF

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Publication number
WO2013173896A8
WO2013173896A8 PCT/BR2013/000178 BR2013000178W WO2013173896A8 WO 2013173896 A8 WO2013173896 A8 WO 2013173896A8 BR 2013000178 W BR2013000178 W BR 2013000178W WO 2013173896 A8 WO2013173896 A8 WO 2013173896A8
Authority
WO
WIPO (PCT)
Prior art keywords
cylinder
roughness
combustion engine
internal combustion
present
Prior art date
Application number
PCT/BR2013/000178
Other languages
English (en)
French (fr)
Other versions
WO2013173896A1 (pt
Inventor
Samantha Uehara
Paulo José DA ROCHA MORDENTE
Edney Deschauer REJOWSKI
Original Assignee
Mahle Metal Leve S/A
Mahle International Gmbh
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 Mahle Metal Leve S/A, Mahle International Gmbh filed Critical Mahle Metal Leve S/A
Priority to EP13736463.4A priority Critical patent/EP2857548B1/en
Priority to CN201380037774.5A priority patent/CN104685097B/zh
Priority to US14/403,633 priority patent/US9650986B2/en
Publication of WO2013173896A1 publication Critical patent/WO2013173896A1/pt
Publication of WO2013173896A8 publication Critical patent/WO2013173896A8/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0254—Physical treatment to alter the texture of the surface, e.g. scratching or polishing
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/26—Deposition of carbon only
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C30/00—Coating with metallic material characterised only by the composition of the metallic material, i.e. not characterised by the coating process
    • 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 
    • F02F1/004—Cylinder liners
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

A presente invenção refere-se a um cilindro (1) de custo reduzido que garanta excelentes condições de trabalho pelo fato de minimizar as perdas por atrito e o desgaste do componente. Para tal, um cilindro (1) de ferro fundido é submetido a um processo de acabamento com mais de uma etapa de brunimento, seguindo-se um revestimento com um filme (3) de carbono amorfo na forma de diamante (DLC) garantindo um baixo coeficiente de atrito e elevada durabilidade em qualquer tipo de motor de combustão interna, mesmo naqueles com pressões de trabalho elevada, podendo-se maior que (20 MPa) 200 bar. Adicionalmente, as vantagens da presente invenção são alcançadas por um cilindro 1 cuja superfície de trabalho, após o revestimento, tenha uma rugosidade entre Rz 0,5 µm e Rz 4,0 µm, rugosidade essa que tem como característica o fato de a rugosidade média dos vales (Rvk) ser pelo menos três vezes superior à rugosidade média dos picos (Rpk).
PCT/BR2013/000178 2012-05-25 2013-05-24 Cilindro para aplicação em um motor de combustão interna WO2013173896A1 (pt)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP13736463.4A EP2857548B1 (en) 2012-05-25 2013-05-24 A cylinder for application on an internal combustion engine
CN201380037774.5A CN104685097B (zh) 2012-05-25 2013-05-24 应用于内燃机的气缸
US14/403,633 US9650986B2 (en) 2012-05-25 2013-05-24 Cylinder for application on an internal combustion engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102012012636-2A BR102012012636B1 (pt) 2012-05-25 2012-05-25 Cilindro para aplicação em um motor de combustão interna
BRBR102012012636-2 2012-05-25

Publications (2)

Publication Number Publication Date
WO2013173896A1 WO2013173896A1 (pt) 2013-11-28
WO2013173896A8 true WO2013173896A8 (pt) 2014-02-13

Family

ID=48782802

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2013/000178 WO2013173896A1 (pt) 2012-05-25 2013-05-24 Cilindro para aplicação em um motor de combustão interna

Country Status (5)

Country Link
US (1) US9650986B2 (pt)
EP (1) EP2857548B1 (pt)
CN (1) CN104685097B (pt)
BR (1) BR102012012636B1 (pt)
WO (1) WO2013173896A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2990246B1 (fr) * 2012-05-03 2014-05-02 Hydromecanique & Frottement Chemise de moteur a combustion interne
KR102233605B1 (ko) * 2014-06-24 2021-03-30 엘지전자 주식회사 리니어 압축기 및 그 제조방법
US10323747B2 (en) * 2017-03-28 2019-06-18 Mahle International Gmbh Piston ring and method for manufacturing a piston ring
CN108747798B (zh) * 2018-05-29 2023-09-12 中原内配集团股份有限公司 一种差异化珩磨气缸套及其制备方法
CN112855379A (zh) * 2021-03-02 2021-05-28 马鞍山市小沈车行 一种电动汽车水冷发动机动力控制系统

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3768344A (en) * 1971-11-08 1973-10-30 E Feldcamp Manufacture of extrusion tools
JP3212433B2 (ja) * 1993-12-28 2001-09-25 株式会社不二機販 金属成品の摺動部の摩耗防止方法
US6491987B2 (en) * 1999-05-03 2002-12-10 Guardian Indusries Corp. Process for depositing DLC inclusive coating with surface roughness on substrate
US7455704B2 (en) * 2002-06-03 2008-11-25 Garwood Anthony J Method of processing waste product into fuel
MY165298A (en) * 2003-06-20 2018-03-21 Scuderi Group Llc Split-cycle four-stroke engine
US7027145B2 (en) * 2003-06-24 2006-04-11 The Regents Of The University Of Michigan Reconfigurable surface finish inspection apparatus for cylinder bores and other surfaces
JP4824407B2 (ja) * 2003-08-06 2011-11-30 Ｊｘ日鉱日石エネルギー株式会社 Ｄｌｃ接触面を有するシステム、該システムの潤滑方法及び該システム用潤滑油
US7771821B2 (en) 2003-08-21 2010-08-10 Nissan Motor Co., Ltd. Low-friction sliding member and low-friction sliding mechanism using same
JP4076169B2 (ja) * 2004-07-06 2008-04-16 株式会社豊田中央研究所 非晶質硬質炭素膜を備えたピストンリング、ピストン、シリンダ、ピストンピン
DE102004038174A1 (de) * 2004-08-06 2006-02-23 Daimlerchrysler Ag Verfahren zur Herstellung eines Zylinderkurbelwellengehäuses mit thermisch gespritzter Zylinderlauffläche
JP5013445B2 (ja) * 2005-03-09 2012-08-29 株式会社豊田中央研究所 ピストンリング、それを備えたピストンおよびそれらの使用方法
EP1702998B1 (en) * 2005-03-15 2020-04-29 Jtekt Corporation amorphous-carbon coated member
WO2008091242A2 (en) * 2005-12-21 2008-07-31 Uva Patent Foundation Systems and methods of laser texturing and crystallization of material surfaces
JP4735309B2 (ja) * 2006-02-10 2011-07-27 トヨタ自動車株式会社 耐キャビテーションエロージョン用部材及びその製造方法
JP2007297592A (ja) * 2006-04-04 2007-11-15 Nissan Motor Co Ltd 低摩擦摺動機構
JP4954644B2 (ja) * 2006-08-31 2012-06-20 日本ピストンリング株式会社 シリンダライナとピストンリングの組み合わせ
DE102007047629A1 (de) * 2007-04-13 2008-10-16 Stein, Ralf Verfahren zum Aufbringen einer hochfesten Beschichtung auf Werkstücke und/oder Werkstoffe
JPWO2009069703A1 (ja) * 2007-11-30 2011-04-14 日本ピストンリング株式会社 内燃機関のピストンリングとシリンダライナとの組合せ構造
MX2010005608A (es) * 2007-12-07 2010-08-31 Applied Nano Surfaces Sweden A Manufactura de elementos de baja friccion.
WO2009099226A1 (ja) * 2008-02-06 2009-08-13 Kanagawa Prefecture Ｄｌｃ被覆摺動部材及びその製造方法
US8343593B2 (en) * 2008-05-13 2013-01-01 Sub-One Technology, Inc. Method of coating inner and outer surfaces of pipes for thermal solar and other applications
ES2513866T3 (es) * 2009-05-13 2014-10-27 Sio2 Medical Products, Inc. Revestimiento e inspección de recipientes
DE102009046281B3 (de) * 2009-11-02 2010-11-25 Federal-Mogul Burscheid Gmbh Gleitelement, insbesondere Kolbenring, und Kombination eines Gleitelements mit einem Laufpartner
BRPI1100176A2 (pt) * 2011-02-10 2013-04-24 Mahle Metal Leve Sa componente de motor
US20120227699A1 (en) * 2011-03-08 2012-09-13 GM Global Technology Operations LLC Linerless engine
US8919318B2 (en) * 2011-06-15 2014-12-30 Federal-Mogul Corporation Germanium containing coating for inner surfaces of cylinder liners
KR101469260B1 (ko) * 2011-12-15 2014-12-05 제일모직주식회사 광학필름 및 광확산 패턴 형성방법

Also Published As

Publication number Publication date
EP2857548B1 (en) 2018-12-12
WO2013173896A1 (pt) 2013-11-28
BR102012012636B1 (pt) 2022-01-04
CN104685097A (zh) 2015-06-03
CN104685097B (zh) 2017-02-22
US20150176518A1 (en) 2015-06-25
US9650986B2 (en) 2017-05-16
BR102012012636A2 (pt) 2014-12-02
EP2857548A1 (en) 2015-04-08

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