BR8904037A - Processo de producao de ferro fundido cinzento de grafita esferoidal ou vermicular - Google Patents

Processo de producao de ferro fundido cinzento de grafita esferoidal ou vermicular

Info

Publication number
BR8904037A
BR8904037A BR898904037A BR8904037A BR8904037A BR 8904037 A BR8904037 A BR 8904037A BR 898904037 A BR898904037 A BR 898904037A BR 8904037 A BR8904037 A BR 8904037A BR 8904037 A BR8904037 A BR 8904037A
Authority
BR
Brazil
Prior art keywords
spheroidal
production
cast iron
gray cast
vermicular graphite
Prior art date
Application number
BR898904037A
Other languages
English (en)
Portuguese (pt)
Inventor
Jean-Claude Percheron
Charles Defranq
Christian Dumont
Original Assignee
Pechiney Electrometaluurgie
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 Pechiney Electrometaluurgie filed Critical Pechiney Electrometaluurgie
Publication of BR8904037A publication Critical patent/BR8904037A/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
    • C21C1/10—Making spheroidal graphite cast-iron
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C35/00—Master alloys for iron or steel
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Mold Materials And Core Materials (AREA)
BR898904037A 1988-08-12 1989-08-10 Processo de producao de ferro fundido cinzento de grafita esferoidal ou vermicular BR8904037A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8811190A FR2635534B1 (fr) 1988-08-12 1988-08-12 Procede d'obtention de fontes a graphite spheroidal

Publications (1)

Publication Number Publication Date
BR8904037A true BR8904037A (pt) 1990-03-20

Family

ID=9369501

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904037A BR8904037A (pt) 1988-08-12 1989-08-10 Processo de producao de ferro fundido cinzento de grafita esferoidal ou vermicular

Country Status (8)

Country Link
EP (1) EP0357521B1 (fr)
JP (1) JPH0280505A (fr)
KR (1) KR930011403B1 (fr)
BR (1) BR8904037A (fr)
CA (1) CA1337148C (fr)
DE (1) DE68906489T2 (fr)
ES (1) ES2055140T3 (fr)
FR (1) FR2635534B1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3924558C1 (fr) * 1989-07-25 1990-11-22 Skw Trostberg Ag, 8223 Trostberg, De
FR2697766B1 (fr) * 1992-11-06 1995-01-27 Tech Ind Fonderie Centre Procédé pour maîtriser, dans un moule de fonderie contre au moins un refroidisseur métallique, la trempe d'une pièce en fonte lamellaire, telle qu'un arbre à cames, un cylindre de laminoir ou autre.
GB9600807D0 (en) 1996-01-16 1996-03-20 Foseco Int Composition for inoculating low sulphur grey iron
FR2750142B1 (fr) * 1996-06-25 1998-08-14 Pechiney Electrometallurgie Ferroalliage pour l'inoculation des fontes a graphite spheroidal
FR2750143B1 (fr) * 1996-06-25 1998-08-14 Pechiney Electrometallurgie Ferroalliage pour l'inoculation des fontes a graphite spheroidal
FR2838134B1 (fr) * 2002-04-03 2005-02-25 Pechiney Electrometallurgie Pion inoculant anti microretassures pour traitement des fontes de moulage
FR2839082B1 (fr) * 2002-04-29 2004-06-04 Pechiney Electrometallurgie Alliage inoculant anti microretassure pour traitement des fontes de moulage
FR2855186B1 (fr) * 2003-05-20 2005-06-24 Pechiney Electrometallurgie Produits inoculants contenant du bismuth et des terres rares
JP5618065B2 (ja) * 2010-08-04 2014-11-05 Ｊｆｅスチール株式会社 球状黒鉛鋳鉄用Ｂｉ系接種剤およびこれを用いる球状黒鉛鋳鉄の製造方法
CN102492888B (zh) * 2011-12-23 2013-12-25 天津市万路科技有限公司 蠕化剂及其应用
DE102012100990B3 (de) * 2012-02-07 2013-06-27 Ford-Werke Gmbh Gußeisenwerkstoff
WO2015034062A1 (fr) * 2013-09-06 2015-03-12 東芝機械株式会社 Procédé de sphéroïdisation de métal en fusion de fonte à graphite sphéroïdal
MX2016010930A (es) * 2016-08-23 2017-04-03 Arbomex S A De C V Proceso de fabricacion de arbol de levas con componente funcional como inserto de ensamble y el arbol de levas obtenido con el mismo.
JP7280197B2 (ja) 2018-01-16 2023-05-23 日産自動車株式会社 内燃機関の制御方法及び内燃機関の制御装置
KR102621913B1 (ko) 2018-12-27 2024-01-05 현대자동차주식회사 흑연 미세 조직화 주철 주물 제조방법 및 현가 부품
CN111676383A (zh) * 2020-06-09 2020-09-18 江苏亚峰合金材料有限公司 一种耐热铸铁用蠕化剂及其制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511044A1 (fr) * 1981-08-04 1983-02-11 Nobel Bozel Ferro-alliage pour le traitement d'inoculation des fontes a graphite spheroidal
US4385030A (en) * 1982-04-21 1983-05-24 Foote Mineral Company Magnesium ferrosilicon alloy and use thereof in manufacture of modular cast iron
JPS5943843A (ja) * 1982-09-06 1984-03-12 Kusaka Reametaru Kenkyusho:Kk 添加合金
DE3409550C1 (de) * 1984-03-15 1985-06-20 Ingenieurbüro Dr.-Ing. Karl Ableidinger & Dr.-Ing. Hans Heyer, Zürich Impflegierung zur Herstellung von sphaerolithischem Gusseisen

Also Published As

Publication number Publication date
FR2635534B1 (fr) 1992-04-03
KR900003382A (ko) 1990-03-26
DE68906489T2 (de) 1993-09-09
EP0357521B1 (fr) 1993-05-12
DE68906489D1 (de) 1993-06-17
JPH0280505A (ja) 1990-03-20
KR930011403B1 (ko) 1993-12-06
FR2635534A1 (fr) 1990-02-23
ES2055140T3 (es) 1994-08-16
CA1337148C (fr) 1995-10-03
EP0357521A1 (fr) 1990-03-07

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Legal Events

Date Code Title Description
FB20 Grant procedure suspended (art. 20)
FA2 Application deemed withdrawn (art. 19(5))