BR112013025189A2 - liga de ferro fundido, e, componente condutor de escape para motores de caminhão - Google Patents

liga de ferro fundido, e, componente condutor de escape para motores de caminhão

Info

Publication number
BR112013025189A2
BR112013025189A2 BR112013025189A BR112013025189A BR112013025189A2 BR 112013025189 A2 BR112013025189 A2 BR 112013025189A2 BR 112013025189 A BR112013025189 A BR 112013025189A BR 112013025189 A BR112013025189 A BR 112013025189A BR 112013025189 A2 BR112013025189 A2 BR 112013025189A2
Authority
BR
Brazil
Prior art keywords
cast iron
iron alloy
truck engines
conductor component
exhaust conductor
Prior art date
Application number
BR112013025189A
Other languages
English (en)
Inventor
Wilberfors Fedrik
Moré John
Ekström Madeleine
Original Assignee
Scania Cv Ab
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 SE1150286A external-priority patent/SE1150286A1/sv
Application filed by Scania Cv Ab filed Critical Scania Cv Ab
Publication of BR112013025189A2 publication Critical patent/BR112013025189A2/pt

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
    • C22C37/00—Cast-iron alloys
    • C22C37/04—Cast-iron alloys containing spheroidal graphite
    • 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
    • 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

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)
  • Exhaust Silencers (AREA)
  • Supercharger (AREA)

Abstract

liga de ferro fundido, e, componente condutor de escape para motores de caminhão a invenção se refere a uma liga de ferro fundido, que compreende (em % em peso) c: 3,0-3,5; si 4,1-4,8; mn: <243> 0,4; mg: 0,02-0,08; cr:0,4-1,0; cu: <243> 0,15; mo:0,8-1,2; p: < 0,05; si < 0,015, o restante compreendendo fe e quaisquer impurezas. a invenção se refere também a um componente condutor de escape para motores de caminhão, que compreende a liga de acordo com a invenção.
BR112013025189A 2011-04-01 2012-03-21 liga de ferro fundido, e, componente condutor de escape para motores de caminhão BR112013025189A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE1150286A SE1150286A1 (sv) 2011-04-01 2011-04-01 Gjutjärnslegering samt därav tillverkad avgasledande komponent
SE1250101A SE1250101A1 (sv) 2011-04-01 2012-02-10 Gjutjärnslegering samt därav tillverkad avgasledande komponent
PCT/SE2012/050307 WO2012134372A1 (en) 2011-04-01 2012-03-21 Cast iron alloy and exhaust component manufactured thereby

Publications (1)

Publication Number Publication Date
BR112013025189A2 true BR112013025189A2 (pt) 2019-09-24

Family

ID=46931735

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013025189A BR112013025189A2 (pt) 2011-04-01 2012-03-21 liga de ferro fundido, e, componente condutor de escape para motores de caminhão

Country Status (9)

Country Link
US (1) US20140290230A1 (pt)
EP (1) EP2694693A4 (pt)
JP (1) JP2014511942A (pt)
KR (1) KR20140010448A (pt)
CN (1) CN103534371A (pt)
BR (1) BR112013025189A2 (pt)
RU (1) RU2013146660A (pt)
SE (1) SE1250101A1 (pt)
WO (1) WO2012134372A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104328333A (zh) * 2014-10-13 2015-02-04 无锡科博增压器有限公司 增压器涡轮壳
JP6466727B2 (ja) * 2015-02-06 2019-02-06 日産自動車株式会社 球状黒鉛鋳鉄及び自動車用エンジンの排気系部品
CN106435350A (zh) * 2016-11-03 2017-02-22 广西大学 一种磷铜钛耐磨铸铁及其制备方法
CN106367676A (zh) * 2016-11-03 2017-02-01 广西大学 一种钒钛耐磨铸铁及其制备方法
CN106367674A (zh) * 2016-11-03 2017-02-01 广西大学 一种铬钼铜耐磨铸铁及其制备方法
WO2018093894A1 (en) * 2016-11-18 2018-05-24 Michigan Technological University Ductile iron alloys and materials including a thin-wall layer of a ductile iron alloy
US10926347B2 (en) 2019-03-25 2021-02-23 Packless Industries Autogenous submerged liquid diffusion welding of titanium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6053736B2 (ja) * 1981-10-05 1985-11-27 日産自動車株式会社 耐熱用球状黒鉛鋳鉄
JPS59193242A (ja) * 1983-04-19 1984-11-01 Mitsubishi Heavy Ind Ltd 高珪素球状黒鉛鋳鉄
JPH055125A (ja) * 1990-09-14 1993-01-14 Mazda Motor Corp 耐摩耗性の優れた摺動部材の製造法
JP3821310B2 (ja) * 1995-09-25 2006-09-13 日立金属株式会社 耐熱球状黒鉛鋳鉄
KR20040105278A (ko) * 2003-06-04 2004-12-16 현대자동차주식회사 자동차의 엔진 배기계용 주철 조성물
US7794650B2 (en) * 2004-03-04 2010-09-14 Hitachi Metals, Ltd. Heat-resistant cast iron and exhaust equipment member formed thereby
KR20080042417A (ko) * 2006-11-10 2008-05-15 두산인프라코어 주식회사 배기매니폴드용 합금재료
JP5178157B2 (ja) * 2007-11-13 2013-04-10 日新製鋼株式会社 自動車排ガス経路部材用フェライト系ステンレス鋼材
JP5232620B2 (ja) * 2008-12-18 2013-07-10 三菱重工業株式会社 球状黒鉛鋳鉄
JP4825886B2 (ja) * 2009-02-27 2011-11-30 トヨタ自動車株式会社 フェライト系球状黒鉛鋳鉄

Also Published As

Publication number Publication date
RU2013146660A (ru) 2015-05-10
US20140290230A1 (en) 2014-10-02
CN103534371A (zh) 2014-01-22
KR20140010448A (ko) 2014-01-24
SE1250101A1 (sv) 2012-10-02
WO2012134372A1 (en) 2012-10-04
JP2014511942A (ja) 2014-05-19
EP2694693A1 (en) 2014-02-12
EP2694693A4 (en) 2014-12-31

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.