BRPI0922740A2 - método para obter uma liga de ferro fundido de alta performance para motores de combustão e fundidos em geral. - Google Patents

método para obter uma liga de ferro fundido de alta performance para motores de combustão e fundidos em geral.

Info

Publication number
BRPI0922740A2
BRPI0922740A2 BRPI0922740A BRPI0922740A BRPI0922740A2 BR PI0922740 A2 BRPI0922740 A2 BR PI0922740A2 BR PI0922740 A BRPI0922740 A BR PI0922740A BR PI0922740 A BRPI0922740 A BR PI0922740A BR PI0922740 A2 BRPI0922740 A2 BR PI0922740A2
Authority
BR
Brazil
Prior art keywords
castings
obtaining
general
high performance
cast iron
Prior art date
Application number
BRPI0922740A
Other languages
English (en)
Inventor
Jefferson Pinto Villafort
Otto Luciano Mol De Oliveira
Original Assignee
Teksid Do Brasil Ltda
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 Teksid Do Brasil Ltda filed Critical Teksid Do Brasil Ltda
Publication of BRPI0922740A2 publication Critical patent/BRPI0922740A2/pt
Publication of BRPI0922740B1 publication Critical patent/BRPI0922740B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/08—Manufacture of cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C1/00—Refining of pig-iron; Cast iron
    • C21C1/10—Making spheroidal graphite cast-iron
    • C21C1/105—Nodularising additive agents
    • 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
    • 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
    • C22C37/00—Cast-iron alloys
    • C22C37/10—Cast-iron alloys containing aluminium or silicon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Heat Treatment Of Steel (AREA)
BRPI0922740-7A 2009-02-12 2009-02-12 Method for obtaining a high performance cast iron connection for combustion engines and filled in general. BRPI0922740B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2009/000044 WO2010091486A1 (en) 2009-02-12 2009-02-12 Method to obtain a high resistance gray iron alloy for combustion engines and general casts

Publications (2)

Publication Number Publication Date
BRPI0922740A2 true BRPI0922740A2 (pt) 2016-01-12
BRPI0922740B1 BRPI0922740B1 (pt) 2017-12-05

Family

ID=40957866

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0922740-7A BRPI0922740B1 (pt) 2009-02-12 2009-02-12 Method for obtaining a high performance cast iron connection for combustion engines and filled in general.

Country Status (11)

Country Link
US (1) US9284617B2 (pt)
EP (1) EP2396434B1 (pt)
JP (1) JP5466247B2 (pt)
KR (1) KR101629215B1 (pt)
CN (1) CN102317480B (pt)
BR (1) BRPI0922740B1 (pt)
ES (1) ES2400311T3 (pt)
MX (1) MX2011008492A (pt)
PL (1) PL2396434T3 (pt)
PT (1) PT2396434E (pt)
WO (1) WO2010091486A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101822203B1 (ko) * 2011-12-23 2018-03-09 두산인프라코어 주식회사 고강도 편상 흑연 주철의 제조방법 및 그 방법에 의해 제조된 편상 흑연 주철, 상기 주철을 포함하는 내연기관용 엔진바디
KR102076368B1 (ko) * 2013-01-23 2020-02-12 두산인프라코어 주식회사 고강도 편상 흑연 주철 및 이의 제조방법, 상기 주철을 포함하는 내연기관용 엔진바디
KR102075802B1 (ko) * 2013-03-22 2020-02-11 두산인프라코어 주식회사 가공성이 우수한 고강도 편상 흑연 주철 및 그 제조방법
CN105779859B (zh) * 2016-05-04 2018-04-24 哈尔滨工程大学 一种双稀土掺杂改性耐磨合金铸铁及制备方法
CN106270370B (zh) * 2016-08-10 2019-02-19 中原内配集团股份有限公司 一种针刺状气缸套及其制备方法
US11193446B2 (en) 2016-08-10 2021-12-07 Zynp Corporation Needle-shaped cylinder liner and preparation method therefor, and coating liquid for preparing needle-shaped cylinder liner
JP2019189921A (ja) * 2018-04-27 2019-10-31 いすゞ自動車株式会社 推定装置、推定方法及び、推定プログラム

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1466328A (fr) 1965-09-16 1967-01-20 Nisso Seiko Kabushiki Kaisha Procédé de fabrication de cylindres en fonte
FR1525645A (fr) * 1966-05-24 1968-10-23 Vanadium Corp Of America Perfectionnements aux procédés de préparation de fonte nodulaire
US3467167A (en) * 1966-09-19 1969-09-16 Kaiser Ind Corp Process for continuously casting oxidizable metals
CH602948A5 (en) * 1974-03-22 1978-08-15 Scient Et Tech De L Ind Des Fa Lamellar graphitic grey cast iron
US4401469A (en) 1981-03-09 1983-08-30 Microdot Inc. Manufacturing cast iron with pre-reduced iron ore pellets
JPS58104108A (ja) * 1981-12-12 1983-06-21 Toyota Motor Corp ねずみ鋳鉄組織改良用添加溶湯の製造方法
JPS6052516A (ja) 1983-09-01 1985-03-25 Hitachi Metals Ltd 強靭ねずみ鋳鉄の製造法
SE444817B (sv) * 1984-09-12 1986-05-12 Sintercast Ab Forfarande for framstellning av gjutgods av gjutjern
CN1013835B (zh) * 1988-09-30 1991-09-11 昆明钢铁公司 一种浇铸钢锭模的铸铁水的生产方法
CN1026339C (zh) * 1988-10-11 1994-10-26 云南工学院 铸态贝氏体高强度灰口铸铁
FR2702687B1 (fr) * 1993-03-19 1995-04-28 Renault Procédé de traitement d'une fonte à graphite lamellaire destinée à la fabrication des arbres à cames.
JPH08239710A (ja) * 1995-02-27 1996-09-17 Taiyo Chuki Co Ltd 高炭素強靭均質ネズミ鋳鉄
JPH1096040A (ja) * 1996-09-20 1998-04-14 Toyota Motor Corp 被削性に優れた高強度ねずみ鋳鉄
JP2002129276A (ja) * 2000-10-31 2002-05-09 Yanmar Diesel Engine Co Ltd 被削性及び耐熱疲労特性に優れた鋳鉄材
SE0300752L (sv) * 2003-03-19 2004-09-20 Volvo Lastvagnar Ab Gråjärn för motorcylinderblock och -topplock
CN100355926C (zh) * 2005-06-15 2007-12-19 吉林大学 微合金化高强度灰铸铁
CN1757780A (zh) * 2005-11-01 2006-04-12 邹志尚 珠光体灰口铸铁的二元磷共晶及三元磷共晶的共晶功能剂
JP4953377B2 (ja) * 2006-09-28 2012-06-13 日本ピストンリング株式会社 Ａ型黒鉛を含む鋳鉄並びにそのａ型黒鉛を含む鋳鉄の鋳造方法及びそのａ型黒鉛を含む鋳鉄を用いたシリンダライナ
US8333923B2 (en) * 2007-02-28 2012-12-18 Caterpillar Inc. High strength gray cast iron
CN101778959A (zh) * 2007-06-26 2010-07-14 国立大学法人岩手大学 片状石墨铸铁及其制造方法
CN100469933C (zh) * 2007-07-24 2009-03-18 湖南江滨机器（集团）有限责任公司 奥氏体灰铸铁材料及其制备方法

Also Published As

Publication number Publication date
KR101629215B1 (ko) 2016-06-10
MX2011008492A (es) 2011-12-16
JP5466247B2 (ja) 2014-04-09
EP2396434B1 (en) 2012-11-28
US9284617B2 (en) 2016-03-15
PL2396434T3 (pl) 2013-05-31
WO2010091486A1 (en) 2010-08-19
EP2396434A1 (en) 2011-12-21
US20120087824A1 (en) 2012-04-12
CN102317480B (zh) 2014-04-02
ES2400311T3 (es) 2013-04-09
PT2396434E (pt) 2013-03-05
CN102317480A (zh) 2012-01-11
KR20110132563A (ko) 2011-12-08
JP2012517527A (ja) 2012-08-02
BRPI0922740B1 (pt) 2017-12-05

Similar Documents

Publication Publication Date Title
BRPI0922739A2 (pt) liga de ferro cinzento de alta resistência para motores de combustão e fundidos em geral.
BRPI0922740A2 (pt) método para obter uma liga de ferro fundido de alta performance para motores de combustão e fundidos em geral.
DE502007005685D1 (de) Gegossener stahlkolben für verbrennungsmotoren
BRPI1002808A2 (pt) liga de ferro fundido com grafite lamelar e cabeçote de cilindro
EP2780488A4 (en) NODULAR GRAPHITE CAST AND METHOD FOR PRODUCING BLADE USING THE SAME
BRPI0916529A2 (pt) peças fundidas em liga de alumínio sujeitas a alto estresse mecãnico
FR2918702B1 (fr) Clinquant pour aube de turbomachine
BRPI1008640A2 (pt) método para produzir uma liga ferrosa contendo níquel
GB201010159D0 (en) Turbine airfoil casting method
PL2184372T3 (pl) Żeliwo austenityczne, proces jego wytwarzania, odlewy z żeliwa austenitycznego oraz części układu wydechowego
FI20085019L (fi) Mäntämoottorin turboahdinjärjestely
EP2097551A4 (en) ALUMINUM ALLOY ALLOY, METHOD FOR PRODUCING A CAST PART AND CASTING COMPONENT FOR INTERNAL COMBUSTION ENGINES
DE602006021127D1 (de) Turbinentriebwerk mit verbesserter Kühlung
EP2694693A4 (en) MOLTEN IRON ALLOY AND EXHAUST COMPONENT MANUFACTURED THEREFOR
FR2951494B1 (fr) Clinquant pour aube de turbomachine.
EP2792868A4 (en) GAS TURBINE SUPER CHARGER
EP2262917A4 (en) HEAT-RESISTANT NI-25 CAST IRON WITH BALL GRAPHITE FOR USE IN EXHAUST SYSTEMS
FR2922597B1 (fr) Aube refroidie de turbomachine
EP2749663A4 (en) HEAT-RESISTANT STEEL FOR EXHAUST VALVES
DE102010016580A8 (de) Turboladeraufbau für eine Brennkraftmaschine
BRPI0812138A2 (pt) Método de lingotamento contínuo de aço e controlador de fluxo de liga de aço fundido no molde
BR112013033329A2 (pt) caixa de contenção e vazamento de metal fundido, e, métodos para vazar um metal fundido de uma caixa de contenção e vazamento de metal fundido e para substituir um conjunto de válvula dupla unitária em uma caixa de contenção e vazamento de metal fundido
FR2928661B1 (fr) Alliage a base de ni pour rotor de turbine a vapeur et rotor de turbine a vapeur
EP1985820A4 (en) EXHAUST GASKET OF HEAT-RESISTANT CAST STEEL
SI2710164T1 (sl) Močno legirana kroglasto grafitna železova litina, ki ima avstenitno strukturo, uporaba omenjenega litega železa za izdelavo strukturnih komponent in strukturna komponenta narejena iz omenjenega litega železa

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A TAXA DE RESTAURACAO DA 6A ANUIDADE

B08G Application fees: restoration [chapter 8.7 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B25A Requested transfer of rights approved