DE102010026597A1 - Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür - Google Patents

Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür Download PDF

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Publication number
DE102010026597A1
DE102010026597A1 DE102010026597A DE102010026597A DE102010026597A1 DE 102010026597 A1 DE102010026597 A1 DE 102010026597A1 DE 102010026597 A DE102010026597 A DE 102010026597A DE 102010026597 A DE102010026597 A DE 102010026597A DE 102010026597 A1 DE102010026597 A1 DE 102010026597A1
Authority
DE
Germany
Prior art keywords
core
cylinder
salt
cast
casting
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Withdrawn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
DE102010026597A
Other languages
German (de)
English (en)
Inventor
Günther Mayer
Jürgen Schwarz
Torsten Eil
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.)
Mahle International GmbH
Original Assignee
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 International GmbH filed Critical Mahle International GmbH
Priority to DE102010026597A priority Critical patent/DE102010026597A1/de
Priority to PCT/DE2011/001408 priority patent/WO2012010144A2/de
Priority to CN201180033482.5A priority patent/CN102985675B/zh
Priority to EP11808135.5A priority patent/EP2591223B1/de
Priority to US13/808,702 priority patent/US20130264022A1/en
Publication of DE102010026597A1 publication Critical patent/DE102010026597A1/de
Priority to US14/955,303 priority patent/US20160089716A1/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/103—Multipart cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C1/00—Compositions of refractory mould or core materials; Grain structures thereof; Chemical or physical features in the formation or manufacture of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/105—Salt cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores
    • B22C9/108—Installation of cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/22—Moulds for peculiarly-shaped castings
    • B22C9/24—Moulds for peculiarly-shaped castings for hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D15/00—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor
    • B22D15/02—Casting using a mould or core of which a part significant to the process is of high thermal conductivity, e.g. chill casting; Moulds or accessories specially adapted therefor of cylinders, pistons, bearing shells or like thin-walled objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
    • B22D17/20—Accessories: Details
    • B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
    • B22D17/24—Accessories for locating and holding cores or inserts
    • 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
    • B22D19/0009—Cylinders, pistons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
    • B22D21/002—Castings of light metals
    • B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D25/00—Special casting characterised by the nature of the product
    • B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
    • 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
    • F02F1/22—Other cylinders characterised by having ports in cylinder wall for scavenging or charging
    • 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
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02F2200/06—Casting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE102010026597A 2010-07-08 2010-07-08 Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür Withdrawn DE102010026597A1 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE102010026597A DE102010026597A1 (de) 2010-07-08 2010-07-08 Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür
PCT/DE2011/001408 WO2012010144A2 (de) 2010-07-08 2011-07-05 Verfahren zur herstellung eines zylinders für einen zweitaktmotor sowie gusskern hierfür
CN201180033482.5A CN102985675B (zh) 2010-07-08 2011-07-05 制造用于二冲程发动机的气缸的方法以及用于此方法的型心
EP11808135.5A EP2591223B1 (de) 2010-07-08 2011-07-05 Verfahren zur herstellung eines zylinders für einen zweitaktmotor sowie gusskern hierfür
US13/808,702 US20130264022A1 (en) 2010-07-08 2011-07-05 Method for producing a cylinder for a two-stroke engine and casting core therefor
US14/955,303 US20160089716A1 (en) 2010-07-08 2015-12-01 Method for the production of a cylinder for a two-stroke engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010026597A DE102010026597A1 (de) 2010-07-08 2010-07-08 Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür

Publications (1)

Publication Number Publication Date
DE102010026597A1 true DE102010026597A1 (de) 2012-01-12

Family

ID=45372440

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010026597A Withdrawn DE102010026597A1 (de) 2010-07-08 2010-07-08 Verfahren zur Herstellung eines Zylinders für einen Zweitaktmotor sowie Gusskern hierfür

Country Status (5)

Country Link
US (2) US20130264022A1 (zh)
EP (1) EP2591223B1 (zh)
CN (1) CN102985675B (zh)
DE (1) DE102010026597A1 (zh)
WO (1) WO2012010144A2 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011079356A1 (de) * 2011-07-18 2013-01-24 Mahle International Gmbh Gießkern einer Gussform zur Herstellung eines Zylinders
DE102015216224A1 (de) * 2015-08-25 2017-03-02 Volkswagen Aktiengesellschaft Gussform mit integrierten Kernlagerbolzen und Verfahren zur Herstellung eines Gussbauteils
DE102015216452A1 (de) * 2015-08-27 2017-03-16 Volkswagen Aktiengesellschaft Werkzeug und Kokillengießverfahren zur Herstellung eines Zylinderkurbelgehäuses
DE102017205853A1 (de) 2017-04-06 2018-10-11 Bayerische Motoren Werke Aktiengesellschaft Kernpaket
WO2021101102A1 (ko) * 2019-11-21 2021-05-27 주식회사 평화발레오 마스터 실린더 제조방법

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418215A1 (de) * 1973-04-18 1974-11-21 Aeroplane Motor Alu Cast Formling sowie verfahren und vorrichtung zur herstellung eines formlings
DE3331664A1 (de) 1983-09-02 1985-03-21 Fichtel & Sachs Ag, 8720 Schweinfurt Zylinder fuer hubkolben-brennkraftmaschine, insbesondere zweitakt-brennkraftmaschine
DE19820246A1 (de) 1997-05-16 1998-11-19 Kioritz Corp Gußkern
DE10225667B4 (de) * 2001-06-11 2004-09-23 General Motors Corp., Detroit Gießen von Motorblöcken
DE20221850U1 (de) * 2002-10-04 2008-11-20 Meccanica Bassi S.P.A. Kernbaugruppe ,Hauptkernkasten und Gußform zum Gießen eines Motorzylinderkopfes sowie damit hergestellter Motorzylinderkopf
DE102006001946B4 (de) * 2006-01-14 2010-02-18 Audi Ag Zylinderbuchseneinlegeteil für ein Zylindergehäuse einer Hubkolben-Brennkraftmaschine und Verfahren zur Herstellung eines solchen Zylinderbuchseneinlegeteis

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003422A (en) * 1975-04-21 1977-01-18 Schramm Buford J Process for making a composite cylinder head assembly
US4252175A (en) * 1979-05-25 1981-02-24 Outboard Marine Corporation Cylinder block having a cast-in core unit and process for manufacturing same
US4446906A (en) * 1980-11-13 1984-05-08 Ford Motor Company Method of making a cast aluminum based engine block
JP2797187B2 (ja) * 1988-06-06 1998-09-17 本田技研工業株式会社 ２サイクルエンジン用シリンダブロックの鋳造方法
DE102007014146A1 (de) * 2007-03-23 2007-11-22 Daimlerchrysler Ag Druckgießwerkzeug
DE102007023060A1 (de) * 2007-05-16 2008-11-20 Daimler Ag Verfahren zur Herstellung eines Zylinderkurbelgehäuses
CN201081012Y (zh) * 2007-09-05 2008-07-02 山东滨州渤海活塞股份有限公司 异型内冷油腔结构活塞
CN101391280B (zh) * 2007-09-18 2011-02-09 山东滨州渤海活塞股份有限公司 压力铸造用异型盐芯

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418215A1 (de) * 1973-04-18 1974-11-21 Aeroplane Motor Alu Cast Formling sowie verfahren und vorrichtung zur herstellung eines formlings
DE3331664A1 (de) 1983-09-02 1985-03-21 Fichtel & Sachs Ag, 8720 Schweinfurt Zylinder fuer hubkolben-brennkraftmaschine, insbesondere zweitakt-brennkraftmaschine
DE19820246A1 (de) 1997-05-16 1998-11-19 Kioritz Corp Gußkern
DE10225667B4 (de) * 2001-06-11 2004-09-23 General Motors Corp., Detroit Gießen von Motorblöcken
DE20221850U1 (de) * 2002-10-04 2008-11-20 Meccanica Bassi S.P.A. Kernbaugruppe ,Hauptkernkasten und Gußform zum Gießen eines Motorzylinderkopfes sowie damit hergestellter Motorzylinderkopf
DE102006001946B4 (de) * 2006-01-14 2010-02-18 Audi Ag Zylinderbuchseneinlegeteil für ein Zylindergehäuse einer Hubkolben-Brennkraftmaschine und Verfahren zur Herstellung eines solchen Zylinderbuchseneinlegeteis

Also Published As

Publication number Publication date
WO2012010144A2 (de) 2012-01-26
EP2591223B1 (de) 2015-03-18
US20130264022A1 (en) 2013-10-10
CN102985675B (zh) 2016-04-27
EP2591223A2 (de) 2013-05-15
CN102985675A (zh) 2013-03-20
WO2012010144A3 (de) 2012-06-07
US20160089716A1 (en) 2016-03-31

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