ES2152061T3 - Pieza en bruto de metal ligero a incrustar en una pieza de fundicion de metal ligero y procedimiento para el tratamiento de superficie de una tal pieza en bruto. - Google Patents

Pieza en bruto de metal ligero a incrustar en una pieza de fundicion de metal ligero y procedimiento para el tratamiento de superficie de una tal pieza en bruto.

Info

Publication number
ES2152061T3
ES2152061T3 ES97112343T ES97112343T ES2152061T3 ES 2152061 T3 ES2152061 T3 ES 2152061T3 ES 97112343 T ES97112343 T ES 97112343T ES 97112343 T ES97112343 T ES 97112343T ES 2152061 T3 ES2152061 T3 ES 2152061T3
Authority
ES
Spain
Prior art keywords
light metal
gross
procedure
surface treatment
gross piece
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
ES97112343T
Other languages
English (en)
Inventor
Franz Ruckert
Peter Stocker
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.)
Daimler AG
Original Assignee
DaimlerChrysler AG
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 DaimlerChrysler AG filed Critical DaimlerChrysler AG
Application granted granted Critical
Publication of ES2152061T3 publication Critical patent/ES2152061T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product
    • B22D19/0081—Casting in, on, or around objects which form part of the product pretreatment of the insert, e.g. for enhancing the bonding between insert and surrounding cast metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C11/00—Selection of abrasive materials or additives for abrasive blasts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C3/00—Abrasive blasting machines or devices; Plants
    • B24C3/32—Abrasive blasting machines or devices; Plants designed for abrasive blasting of particular work, e.g. the internal surfaces of cylinder blocks
    • 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 
    • F02F1/02—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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F7/0085—Materials for constructing engines or their parts
    • F02F2007/009—Hypereutectic aluminum, e.g. aluminum alloys with high SI content
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12229—Intermediate article [e.g., blank, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12444—Embodying fibers interengaged or between layers [e.g., paper, etc.]
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12451—Macroscopically anomalous interface between layers
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12472—Microscopic interfacial wave or roughness
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12736—Al-base component
    • Y10T428/12764—Next to Al-base component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)

Abstract

LA INVENCION SE REFIERE A UN MATERIAL BRUTO DE UN CASQUILLO DE RODADURA CILINDRICO (6) QUE SE QUIERE FUNDIR EN UNA CAJA DE CIGUEÑAL (2), PREFERIBLEMENTE DE UNA ALEACION DE ALUMINIO/SILICIO SOBRE-EUTECTICO Y A UN PROCEDIMIENTO PARA SU FABRICACION. MEDIANTE UN TRATAMIENTO SUPERFICIAL ESPECIAL SE QUIERE OBTENER UNA MEJOR LIGADURA EN UNION DE MATERIAL DEL CASQUILLO DE RODADURA EN LA CAJA DE CIGUEÑAL. Y PRECISAMENTE EL MATERIAL EN BRUTO MUESTRA POR SU LADO EXTERIOR UNA RUGOSIDAD DE ENTRE 30 Y 60 MI}M EN FORMA DE EXFOLIACIONES O EXCAVACIONES DE TIPO PIRAMIDE O ESPATULA. ESTO SE OBTIENE IRRADIANDO LA SUPERFICIE CON PARTICULAS PARTIDAS DE FILO CORTANTE PROCEDENTES DE UN MATERIAL DURO QUEBRADIZO, PREFERIBLEMENTE CORINDON NOBLE (13), CON UN TAMAÑO DE GRANO MEDIO DE APROX. 70 MI}M. SE SEPARA CONTINUAMENTE UNA FRACCION FINA QUE SE FORMA Y SE MANTIENE EL TAMAÑO DE GRANO MEDIO AÑADIENDO NUEVAS PARTICULAS.
ES97112343T 1996-08-27 1997-07-18 Pieza en bruto de metal ligero a incrustar en una pieza de fundicion de metal ligero y procedimiento para el tratamiento de superficie de una tal pieza en bruto. Expired - Lifetime ES2152061T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19634504A DE19634504A1 (de) 1996-08-27 1996-08-27 In ein Leichtmetall-Gußteil einzugießender Rohling eines anderen Leichtmetallteiles und Verfahren zum Herstellen eines solchen Rohlinges

Publications (1)

Publication Number Publication Date
ES2152061T3 true ES2152061T3 (es) 2001-01-16

Family

ID=7803754

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97112343T Expired - Lifetime ES2152061T3 (es) 1996-08-27 1997-07-18 Pieza en bruto de metal ligero a incrustar en una pieza de fundicion de metal ligero y procedimiento para el tratamiento de superficie de una tal pieza en bruto.

Country Status (8)

Country Link
US (2) US6074763A (es)
EP (1) EP0826444B1 (es)
JP (1) JP3054816B2 (es)
KR (1) KR100256706B1 (es)
CN (1) CN1083741C (es)
BR (1) BR9704502A (es)
DE (2) DE19634504A1 (es)
ES (1) ES2152061T3 (es)

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Also Published As

Publication number Publication date
JP3054816B2 (ja) 2000-06-19
CN1180598A (zh) 1998-05-06
DE59702377D1 (de) 2000-10-26
EP0826444A1 (de) 1998-03-04
JPH1094867A (ja) 1998-04-14
EP0826444B1 (de) 2000-09-20
KR19980018442A (ko) 1998-06-05
KR100256706B1 (ko) 2000-05-15
DE19634504A1 (de) 1997-12-04
US6074763A (en) 2000-06-13
US6286583B1 (en) 2001-09-11
BR9704502A (pt) 1998-12-08
CN1083741C (zh) 2002-05-01

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