MX2020008880A - Aleacion de hierro fundido gris y cabezal de motor de combustion interna. - Google Patents

Aleacion de hierro fundido gris y cabezal de motor de combustion interna.

Info

Publication number
MX2020008880A
MX2020008880A MX2020008880A MX2020008880A MX2020008880A MX 2020008880 A MX2020008880 A MX 2020008880A MX 2020008880 A MX2020008880 A MX 2020008880A MX 2020008880 A MX2020008880 A MX 2020008880A MX 2020008880 A MX2020008880 A MX 2020008880A
Authority
MX
Mexico
Prior art keywords
cast iron
iron alloy
gray cast
combustion engine
internal combustion
Prior art date
Application number
MX2020008880A
Other languages
English (en)
Inventor
Wilson Luiz Guesser
Carlos De Souza Cabezas
Eder Dos Reis Silva
Ivo Baumer
Original Assignee
Tupy S A
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
Priority claimed from BR102018003793-5A external-priority patent/BR102018003793B1/pt
Application filed by Tupy S A filed Critical Tupy S A
Publication of MX2020008880A publication Critical patent/MX2020008880A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C22C37/06—Cast-iron alloys containing chromium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C33/00—Making ferrous alloys
    • C22C33/08—Making cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C37/00—Cast-iron alloys
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite
    • 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 
    • F02F1/24—Cylinder heads

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Golf Clubs (AREA)

Abstract

La presente invención se refiere a una aleación de hierro fundido gris con composición química especialmente desarrollada para promover alta resistencia mecánica en caliente y buena conductividad térmica, con contenidos de antimonio y nitrógeno, en donde el contenido de antimonio oscila entre 0.05 y 0.12 % en peso, y el contenido de nitrógeno varía de 0.008 a 0.013 % en peso, basado en el peso total de la aleación de hierro fundido gris.
MX2020008880A 2018-02-26 2018-11-12 Aleacion de hierro fundido gris y cabezal de motor de combustion interna. MX2020008880A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR102018003793-5A BR102018003793B1 (pt) 2018-02-26 Liga de ferro fundido cinzento, e cabeçote de motor de combustão interna
PCT/BR2018/050415 WO2019161463A1 (en) 2018-02-26 2018-11-12 Gray cast iron alloy, and internal combustion engine head

Publications (1)

Publication Number Publication Date
MX2020008880A true MX2020008880A (es) 2021-01-29

Family

ID=67686642

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020008880A MX2020008880A (es) 2018-02-26 2018-11-12 Aleacion de hierro fundido gris y cabezal de motor de combustion interna.

Country Status (4)

Country Link
US (1) US11578390B2 (es)
EP (1) EP3759259A4 (es)
MX (1) MX2020008880A (es)
WO (1) WO2019161463A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117778870B (zh) * 2023-11-28 2024-07-26 肇庆精通机械有限公司 一种基于锑元素改善的灰铸铁材料及其制备方法和应用

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU933780A1 (ru) * 1980-11-12 1982-06-07 Гомельский Филиал Белорусского Ордена Трудового Красного Знамени Политехнического Института Серый чугун
DE3147461C2 (de) * 1981-12-01 1983-10-13 Goetze Ag, 5093 Burscheid Verschleißfeste Gußeisenlegierung hoher Festigkeit mit sphärolithischer Graphitausscheidung, ihr Herstellungsverfahren und ihre Verwendung
SU1062295A1 (ru) * 1982-12-20 1983-12-23 Белорусский Ордена Трудового Красного Знамени Политехнический Институт Чугун
SU1407988A1 (ru) * 1987-01-23 1988-07-07 Всесоюзный Заочный Политехнический Институт Чугун
JPS6468042A (en) 1987-09-09 1989-03-14 Hitachi Ltd Communication method
DE19654893C2 (de) 1996-07-25 1999-06-10 Federal Mogul Burscheid Gmbh Kolbenringe von Verbrennungskraftmaschinen aus einer Gußeisenlegierung
SE0300752L (sv) * 2003-03-19 2004-09-20 Volvo Lastvagnar Ab Gråjärn för motorcylinderblock och -topplock
US7163594B1 (en) 2003-10-10 2007-01-16 Gunite Corporation High tensile strength gray iron alloy
US7083685B1 (en) * 2005-07-15 2006-08-01 Hino Motors, Ltd. Gray cast iron member
RU2332499C1 (ru) 2006-12-25 2008-08-27 Юлия Алексеевна Щепочкина Чугун
US8333923B2 (en) 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron
DE102009004189B4 (de) * 2009-01-09 2013-07-25 Man Truck & Bus Ag Bauteil aus einer Gusseisenlegierung, insbesondere für Zylinderköpfe
RU2405058C1 (ru) * 2009-10-19 2010-11-27 Юлия Алексеевна Щепочкина Чугун
CA2723347C (en) 2009-12-04 2018-01-02 Tata Consultancy Services Limited On-line optimization of induration of wet iron ore pellets on a moving grate
CN101748325B (zh) 2009-12-30 2011-05-18 山东省汇丰机械集团总公司章丘市铸造厂 一种高强度耐磨球铁卷筒及其制造方法

Also Published As

Publication number Publication date
WO2019161463A1 (en) 2019-08-29
EP3759259A1 (en) 2021-01-06
BR102018003793A2 (pt) 2019-09-10
US20210017633A1 (en) 2021-01-21
US11578390B2 (en) 2023-02-14
EP3759259A4 (en) 2021-11-17

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