ES8406636A1 - Procedimiento para producir,por metalurgia de polvos,inserciones para pistones de motores diesel - Google Patents

Procedimiento para producir,por metalurgia de polvos,inserciones para pistones de motores diesel

Info

Publication number
ES8406636A1
ES8406636A1 ES527862A ES527862A ES8406636A1 ES 8406636 A1 ES8406636 A1 ES 8406636A1 ES 527862 A ES527862 A ES 527862A ES 527862 A ES527862 A ES 527862A ES 8406636 A1 ES8406636 A1 ES 8406636A1
Authority
ES
Spain
Prior art keywords
inserts
silicium
processable
alloys
aluminium
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
Application number
ES527862A
Other languages
English (en)
Other versions
ES527862A0 (es
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.)
Cegedur Societe de Transformation de lAluminium Pechiney SA
Original Assignee
Cegedur Societe de Transformation de lAluminium Pechiney SA
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 Cegedur Societe de Transformation de lAluminium Pechiney SA filed Critical Cegedur Societe de Transformation de lAluminium Pechiney SA
Publication of ES527862A0 publication Critical patent/ES527862A0/es
Publication of ES8406636A1 publication Critical patent/ES8406636A1/es
Expired legal-status Critical Current

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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/12—Details
    • F16J9/22—Rings for preventing wear of grooves or like seatings
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • 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
    • F02F3/00—Pistons 
    • 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
    • F02F3/00—Pistons 
    • F02F3/02—Pistons  having means for accommodating or controlling heat expansion
    • F02F3/04—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts
    • F02F3/045—Pistons  having means for accommodating or controlling heat expansion having expansion-controlling inserts the inserts being located in the crown
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2200/00—Manufacturing
    • F02F2200/04—Forging of engine parts
    • 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
    • F05C2201/00—Metals
    • F05C2201/02—Light metals
    • F05C2201/021—Aluminium
    • 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
    • F05C2203/06—Silicon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Powder Metallurgy (AREA)

Abstract

PROCEDIMIENTO PARA PRODUCIR, POR METALURGIA DE POLVOS, INSERCIONES PARA PISTONES DE MOTORES DIESEL.COMPRENDE UN SEMI-PISTON (1) EN LA MASA DEL CUAL ESTAN COLOCADAS INSERCIONES (2) QUE FORMAN LA GARGANTA DEL SEGMENTO DE FUEGO Y EL BORDE SUPERIOR DEL PISTON Y QUE FORMAN LA CAMARA DE COMBUSTION (3). SE FUNDE Y ATOMIZA EN AIRE A 900-1.050JC, UNA ALEACION DE ALUMINIO CON 2-8 EN PESO DE HIERRO; EL POLVO OBTENIDO DESPUES DE SEPARAR LAS PARTICULAS 40 2 ES COMPRIMIDO EN CALIENTE O FRIO DENTRO DEL RECINTO DE UNA PRENSA, PARA FORMAR TROZOS QUE SON TRATADOS TERMICAMENTEY LUEGO HILADOS O FORJADOS A 350 Y 400JC, SIENDO FINALMENTE CORTADO Y MECANIZADO EL MATERIAL COMPACTO OBTENIDO, PARA DAR LAS INSERCIONES PARA PISTONES.
ES527862A 1982-12-08 1983-12-07 Procedimiento para producir,por metalurgia de polvos,inserciones para pistones de motores diesel Expired ES8406636A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8220892A FR2537656B1 (fr) 1982-12-08 1982-12-08 Inserts pour pistons de moteurs diesel en alliages d'aluminium-silicium ayant une resistance a chaud et une usinabilite ameliorees

Publications (2)

Publication Number Publication Date
ES527862A0 ES527862A0 (es) 1984-08-01
ES8406636A1 true ES8406636A1 (es) 1984-08-01

Family

ID=9280051

Family Applications (1)

Application Number Title Priority Date Filing Date
ES527862A Expired ES8406636A1 (es) 1982-12-08 1983-12-07 Procedimiento para producir,por metalurgia de polvos,inserciones para pistones de motores diesel

Country Status (8)

Country Link
US (1) US4537161A (es)
EP (1) EP0112787B1 (es)
JP (1) JPS59115453A (es)
BR (1) BR8306735A (es)
CA (1) CA1243505A (es)
DE (1) DE3363099D1 (es)
ES (1) ES8406636A1 (es)
FR (1) FR2537656B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144898B1 (en) * 1983-12-02 1990-02-07 Sumitomo Electric Industries Limited Aluminum alloy and method for producing same
DE3541781C2 (de) * 1984-11-28 1999-09-02 Honda Motor Co Ltd Verfahren zur Herstellung eines Bauteils aus einer hitzebeständigen, hochfesten, gesinterten Aluminiumlegierung sowie eine hitzebeständige, hochfeste Aluminiumlegierung
JP2613599B2 (ja) * 1987-07-30 1997-05-28 住友電気工業株式会社 ピストン及びその製造方法
EP0366134B1 (en) * 1988-10-27 1994-01-19 Toyo Aluminium Kabushiki Kaisha Aluminum alloy useful in powder metallurgy process
JPH0610086A (ja) * 1991-03-14 1994-01-18 Takeshi Masumoto 耐摩耗性アルミニウム合金及びその加工方法
JPH0593205A (ja) * 1991-10-01 1993-04-16 Hitachi Ltd アルミニウム焼結合金部品の製造方法
US5253625A (en) * 1992-10-07 1993-10-19 Brunswick Corporation Internal combustion engine having a hypereutectic aluminum-silicon block and aluminum-copper pistons
US5425306A (en) * 1993-11-23 1995-06-20 Dana Corporation Composite insert for use in a piston
US5954038A (en) * 1997-09-02 1999-09-21 Cummins Engine Company, Inc. Combustion face insert
US6508240B1 (en) * 2001-09-18 2003-01-21 Federal-Mogul World Wide, Inc. Cylinder liner having EGR coating
US20200070240A1 (en) * 2018-09-04 2020-03-05 GM Global Technology Operations LLC Light weight inserts for piston rings, methods of manufacturing thereof and articles comprising the same
CN112662920B (zh) * 2020-12-02 2022-03-15 成都慧腾创智信息科技有限公司 一种高导热高韧性压铸铝硅合金及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3265493A (en) * 1963-05-31 1966-08-09 Dow Chemical Co Aluminum base pellet alloys containing copper and magnesium and process for producing the same
US3285717A (en) * 1964-08-10 1966-11-15 Aluminum Co Of America Composite aluminum article and aluminum alloys
US3325279A (en) * 1965-12-03 1967-06-13 Dow Chemical Co Aluminum-high silicon alloys
DE2129352C3 (de) * 1971-06-14 1982-03-18 Honsel-Werke Ag, 5778 Meschede Verwendung von AlMgSi-Gußlegierungen für thermisch wechselbeanspruchte Zylinderköpfe
FR2343895A1 (fr) * 1976-03-10 1977-10-07 Pechiney Aluminium Procede de fabrication de corps creux en alliages d'aluminium au silicium par filage de grenailles
US4137887A (en) * 1976-06-11 1979-02-06 Perkins Engines Limited Pistons for internal combustion engines
DE2946135C2 (de) * 1979-11-15 1982-09-16 Vereinigte Aluminium-Werke Ag, 5300 Bonn Verfahren zur Weiterzerkleinerung von Metallpulver
US4364159A (en) * 1980-07-14 1982-12-21 Trw Inc. Method for manufacturing a forged piston with reinforced ring groove
AU536976B2 (en) * 1980-09-10 1984-05-31 Comalco Limited Aluminium-silicon alloys
US4432313A (en) * 1982-05-27 1984-02-21 Trw Inc. Aluminum base material with hard facing deposit
CA1230761A (en) * 1982-07-12 1987-12-29 Fumio Kiyota Heat-resistant, wear-resistant, and high-strength aluminum alloy powder and body shaped therefrom

Also Published As

Publication number Publication date
BR8306735A (pt) 1984-07-17
DE3363099D1 (en) 1986-05-22
ES527862A0 (es) 1984-08-01
JPS59115453A (ja) 1984-07-03
FR2537656B1 (fr) 1987-12-24
US4537161A (en) 1985-08-27
FR2537656A1 (fr) 1984-06-15
CA1243505A (fr) 1988-10-25
EP0112787B1 (fr) 1986-04-16
EP0112787A1 (fr) 1984-07-04
JPS6338541B2 (es) 1988-08-01

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970203