ES2001277A6 - Refractory component and method for producing the same. - Google Patents

Refractory component and method for producing the same.

Info

Publication number
ES2001277A6
ES2001277A6 ES8601450A ES8601450A ES2001277A6 ES 2001277 A6 ES2001277 A6 ES 2001277A6 ES 8601450 A ES8601450 A ES 8601450A ES 8601450 A ES8601450 A ES 8601450A ES 2001277 A6 ES2001277 A6 ES 2001277A6
Authority
ES
Spain
Prior art keywords
casting
insert part
producing
refractory component
same
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
ES8601450A
Other languages
Spanish (es)
Inventor
Bernhard Otte
Rudolf Schwarz
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.)
Novelis Deutschland GmbH
Original Assignee
Alcan Aluminiumwerke 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 Alcan Aluminiumwerke GmbH filed Critical Alcan Aluminiumwerke GmbH
Publication of ES2001277A6 publication Critical patent/ES2001277A6/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
    • 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 
    • F02F3/10—Pistons  having surface coverings
    • F02F3/12—Pistons  having surface coverings on piston heads
    • 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
    • F02F7/0087—Ceramic materials
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/16—Fibres

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Ceramic Products (AREA)
  • Laminated Bodies (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1. A refractory component comprising a casting (10) end an insert part (20) which is at least partially surrounded by the base material of the casting by casting-in and which comprises a fine pore, refractory material, particularly a ceramic material or a cermet, characterised in that the insert part (20) is formed physically by intentionally arranged flow paths, in such a way that unhindered flowing-off of the gases releases from the insert part during the casting-in process is rendered possible, and that means are provided which prevent the molten base material from entering the flow paths.
ES8601450A 1985-08-29 1986-08-28 Refractory component and method for producing the same. Expired ES2001277A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853530924 DE3530924A1 (en) 1985-08-29 1985-08-29 HEAT-RESISTANT COMPONENT AND METHOD FOR THE PRODUCTION THEREOF

Publications (1)

Publication Number Publication Date
ES2001277A6 true ES2001277A6 (en) 1988-05-01

Family

ID=6279695

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8601450A Expired ES2001277A6 (en) 1985-08-29 1986-08-28 Refractory component and method for producing the same.

Country Status (5)

Country Link
EP (1) EP0212469B1 (en)
JP (1) JPH07102443B2 (en)
CA (1) CA1307645C (en)
DE (2) DE3530924A1 (en)
ES (1) ES2001277A6 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6330168A (en) * 1986-07-21 1988-02-08 Ngk Spark Plug Co Ltd Production of ceramic-metal composite body
DE3804801A1 (en) * 1988-02-16 1989-08-24 Audi Ag Method for the production of light-alloy castings
JPH01280616A (en) * 1988-05-02 1989-11-10 Ngk Insulators Ltd Enveloping cast of heat insulating ceramic for exhaust channel of internal combustion engine and its manufacture
DE3816979A1 (en) * 1988-05-18 1989-11-30 Wacker Chemie Gmbh THERMAL INSULATION BODIES BASED ON COMPRESSED, MICROPOROUS HEAT INSULATION WITH A COVER BASED ON METALS
DE3903310C2 (en) * 1989-02-04 1992-10-22 Mahle Gmbh METHOD FOR PRODUCING A MOLDED PART FROM IN PARTICULAR TO BE PROVIDED WITH A POROUS NIGHT-DUTY, IN PARTICULAR ALUMINUM.
DE4102358C2 (en) * 1991-01-26 2000-05-11 Volkswagen Ag Molded part to be produced in the die casting process, method for producing the molded part and hollow body for insertion into the molded part
DE19650613B4 (en) * 1996-12-06 2005-12-29 Daimlerchrysler Ag Component with a metal foam core
DE19803397A1 (en) * 1998-01-29 1999-08-05 Volkswagen Ag Casting mold for making castings
DE102010013999A1 (en) * 2010-04-07 2011-10-13 Vautid Gmbh A method for producing a cast workpiece having at least partially increased wear protection
DE102012104820B4 (en) * 2012-06-04 2014-10-09 Actech Gmbh Process for the production of composite castings
BE1027444B1 (en) 2020-02-11 2021-02-10 Magotteaux Int COMPOSITE WEAR PART

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE725761C (en) * 1940-04-03 1942-09-29 Maschf Augsburg Nuernberg Ag Pistons, in particular light metal pistons for high-speed internal combustion engines
AU456352B2 (en) * 1970-12-27 1974-12-19 Toyota Jidosha Kogyo Kabushiki Kaisha Method for producing heat insulating castings
JPS5116168B2 (en) * 1972-11-01 1976-05-22
JPS5292827A (en) * 1976-01-16 1977-08-04 Honda Motor Co Ltd Method of manufacturing structures with fiber reinforced composite parts
US4318438A (en) * 1977-09-27 1982-03-09 Honda Giken Kogyo Kabushiki Kaisha Method for casting a fiber-reinforced composite article
US4245611A (en) * 1978-09-05 1981-01-20 General Motors Corporation Ceramic insulated engine pistons
DE2917208A1 (en) * 1979-04-27 1980-12-04 Alcan Aluminiumwerke CASTING CORE FOR GENERATING HARD ACCESSIBLE CAVES IN CASTING PIECES, AND METHOD FOR THE PRODUCTION THEREOF
DE3126028A1 (en) * 1981-07-02 1983-01-20 Klöckner-Humboldt-Deutz AG, 5000 Köln CERAMIC WALL FOR LINING COMBUSTION SPACES
US4404262A (en) * 1981-08-03 1983-09-13 International Harvester Co. Composite metallic and refractory article and method of manufacturing the article
DE3328435A1 (en) * 1982-09-10 1984-03-15 Volkswagenwerk Ag, 3180 Wolfsburg Piston for internal combustion engines
DE3246713A1 (en) * 1982-12-17 1984-06-20 Metallgesellschaft Ag, 6000 Frankfurt COMPONENTS FOR INTERNAL COMBUSTION ENGINES
DE3309699A1 (en) * 1983-03-18 1984-09-27 Feldmühle AG, 4000 Düsseldorf HEAT-INSULATING LINING
JPS59225871A (en) * 1983-06-07 1984-12-18 Isuzu Motors Ltd Production of piston for heat insulating engine
DE3420571C1 (en) * 1984-06-01 1986-01-09 Alcan Aluminiumwerk Nürnberg GmbH, 6000 Frankfurt Component for internal combustion engines and method for its production

Also Published As

Publication number Publication date
EP0212469B1 (en) 1990-02-07
JPS6297758A (en) 1987-05-07
EP0212469A2 (en) 1987-03-04
EP0212469A3 (en) 1987-08-19
DE3530924A1 (en) 1987-03-12
DE3668948D1 (en) 1990-03-15
JPH07102443B2 (en) 1995-11-08
DE3530924C2 (en) 1988-04-14
CA1307645C (en) 1992-09-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601