EP0829551A3 - Gusseisen-Legierung für thermisch hochbelastete Motorenteile - Google Patents

Gusseisen-Legierung für thermisch hochbelastete Motorenteile Download PDF

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Publication number
EP0829551A3
EP0829551A3 EP97114724A EP97114724A EP0829551A3 EP 0829551 A3 EP0829551 A3 EP 0829551A3 EP 97114724 A EP97114724 A EP 97114724A EP 97114724 A EP97114724 A EP 97114724A EP 0829551 A3 EP0829551 A3 EP 0829551A3
Authority
EP
European Patent Office
Prior art keywords
iron alloy
motor parts
cast
heat resistant
resistant motor
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.)
Withdrawn
Application number
EP97114724A
Other languages
English (en)
French (fr)
Other versions
EP0829551A2 (de
Inventor
Helmut Lipka
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.)
Harzer Graugusswerke GmbH
Original Assignee
Harzer Graugusswerke 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 Harzer Graugusswerke GmbH filed Critical Harzer Graugusswerke GmbH
Publication of EP0829551A2 publication Critical patent/EP0829551A2/de
Publication of EP0829551A3 publication Critical patent/EP0829551A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/16—Selection of particular materials
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
    • F01N13/08—Other arrangements or adaptations of exhaust conduits
    • F01N13/10—Other arrangements or adaptations of exhaust conduits of exhaust manifolds
    • F01N13/102—Other arrangements or adaptations of exhaust conduits of exhaust manifolds having thermal insulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)

Abstract

Für thermisch hochbelastete Motorenteile wird eine Silicium und Molybdän enthaltende Gußeisen-Legierung mit Kugelgraphit vorgeschlagen. Um gegenüber dem Standard GGG-SiMo51 insbesondere eine wesentlich höhere Zunderbeständigkeit zu erreichen, die mit der einer GGG-NiSiCr 35.5.2 (Ni-Resist)-Legierung vergleichbar ist, wird vorgeschlagen, daß die Legierung:
  • 2,7 - 3,4 % C
  • 4,4 - 5,4 % Si
  • 0,4 - 1,2 % Ni
  • maximal 0,5 % Cr
  • 0,7 - 1,4 % Mo
  • maximal 0,5 % Mn
  • 0,03 - 0,08 % Mg
    • enthält.
    EP97114724A 1996-09-11 1997-08-26 Gusseisen-Legierung für thermisch hochbelastete Motorenteile Withdrawn EP0829551A3 (de)

    Applications Claiming Priority (2)

    Application Number Priority Date Filing Date Title
    DE19636808 1996-09-11
    DE1996136808 DE19636808C1 (de) 1996-09-11 1996-09-11 Gußeisen-Legierung für thermisch hochbelastete Motorenteile

    Publications (2)

    Publication Number Publication Date
    EP0829551A2 EP0829551A2 (de) 1998-03-18
    EP0829551A3 true EP0829551A3 (de) 1999-06-16

    Family

    ID=7805192

    Family Applications (1)

    Application Number Title Priority Date Filing Date
    EP97114724A Withdrawn EP0829551A3 (de) 1996-09-11 1997-08-26 Gusseisen-Legierung für thermisch hochbelastete Motorenteile

    Country Status (2)

    Country Link
    EP (1) EP0829551A3 (de)
    DE (1) DE19636808C1 (de)

    Families Citing this family (8)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    AUPO978297A0 (en) * 1997-10-14 1997-11-06 Camcast Industries Pty Ltd Iron alloy
    AT5381U1 (de) * 2001-08-07 2002-06-25 Steyr Powertrain Ag & Co Kg Sphäroguss hoher festigkeit und duktilität und daraus hergestelltes getriebegehäuse
    KR20040105278A (ko) * 2003-06-04 2004-12-16 현대자동차주식회사 자동차의 엔진 배기계용 주철 조성물
    CN1313633C (zh) * 2005-05-17 2007-05-02 上海大学 汽车模具用空硬型合金球铁模具材料及其制备方法
    CN105385935B (zh) * 2015-11-28 2017-11-03 西峡县西泵特种铸造有限公司 一种高硅钼蠕墨铸铁及其生产方法
    CN108085580A (zh) * 2017-12-31 2018-05-29 山东汇金股份有限公司 一种高强度、高韧性铸态球墨铸铁及其生产方法
    CN111004968A (zh) * 2020-02-15 2020-04-14 溧阳市联华机械制造有限公司 具有抗热疲劳高性能的高硅耐热蠕墨铸铁及其制备方法
    CN111850385B (zh) * 2020-07-21 2021-10-26 西峡县众德汽车部件有限公司 一种硅钼涡轮增压器壳体及其制备方法

    Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2428821A1 (de) * 1974-06-14 1975-12-18 Goetzewerke Verschleissfeste gusseisenlegierung mit lamellarer bis knoetchenfoermiger graphitausscheidung
    DE2654474A1 (de) * 1976-12-01 1978-06-08 Teves Thompson Gmbh Zylinderlaufbuchse
    JPS60177125A (ja) * 1984-02-22 1985-09-11 Toyota Motor Corp 強靭鋳鉄の製造方法
    US4702886A (en) * 1986-10-09 1987-10-27 Romac Industries Inc. Corrosion resistant nickel alloyed ductile cast iron of ferrite structure
    JPH07118790A (ja) * 1993-10-21 1995-05-09 Japan Steel Works Ltd:The 高温強度に優れた球状黒鉛鋳鉄

    Family Cites Families (1)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE3706516C2 (de) * 1987-02-28 1996-05-23 Kuepper August Gmbh & Co Kg Titan- und Aluminium-haltige Gußeisen-Legierung für die Herstellung thermisch hoch belasteter Motorenteile

    Patent Citations (5)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    DE2428821A1 (de) * 1974-06-14 1975-12-18 Goetzewerke Verschleissfeste gusseisenlegierung mit lamellarer bis knoetchenfoermiger graphitausscheidung
    DE2654474A1 (de) * 1976-12-01 1978-06-08 Teves Thompson Gmbh Zylinderlaufbuchse
    JPS60177125A (ja) * 1984-02-22 1985-09-11 Toyota Motor Corp 強靭鋳鉄の製造方法
    US4702886A (en) * 1986-10-09 1987-10-27 Romac Industries Inc. Corrosion resistant nickel alloyed ductile cast iron of ferrite structure
    JPH07118790A (ja) * 1993-10-21 1995-05-09 Japan Steel Works Ltd:The 高温強度に優れた球状黒鉛鋳鉄

    Non-Patent Citations (3)

    * Cited by examiner, † Cited by third party
    Title
    PATENT ABSTRACTS OF JAPAN vol. 010, no. 023 (C - 325) 29 January 1986 (1986-01-29) *
    PATENT ABSTRACTS OF JAPAN vol. 095, no. 008 29 September 1995 (1995-09-29) *
    R. ELLIOTT: "Cast Iron Technology", 1988, BUTTERWORTHS, LONDON, GB, XP002100214 *

    Also Published As

    Publication number Publication date
    DE19636808C1 (de) 1997-09-25
    EP0829551A2 (de) 1998-03-18

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