FR2635534B1 - Procede d'obtention de fontes a graphite spheroidal - Google Patents

Procede d'obtention de fontes a graphite spheroidal

Info

Publication number: FR2635534B1
Authority: FR; France
Prior art keywords: founds; spheroidal graphite; obtaining spheroidal; obtaining; graphite
Prior art date: 1988-08-12
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.): Expired - Lifetime

Application number

FR8811190A

Other languages

English (en)

Other versions

FR2635534A1 (fr

Inventor

Jean-Claude Percheron

Charles Defrancq

Christian Dumont

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.)

Ferroglobe France SAS

Original Assignee

Pechiney Electrometallurgie SAS

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.)

1988-08-12

Filing date

1988-08-12

Publication date

1992-04-03

1988-08-12 Application filed by Pechiney Electrometallurgie SAS filed Critical Pechiney Electrometallurgie SAS

1988-08-12 Priority to FR8811190A priority Critical patent/FR2635534B1/fr

1989-08-08 Priority to JP1205566A priority patent/JPH0280505A/ja

1989-08-08 Priority to CA000607776A priority patent/CA1337148C/fr

1989-08-10 Priority to DE8989420304T priority patent/DE68906489T2/de

1989-08-10 Priority to EP89420304A priority patent/EP0357521B1/fr

1989-08-10 Priority to BR898904037A priority patent/BR8904037A/pt

1989-08-10 Priority to ES89420304T priority patent/ES2055140T3/es

1989-08-11 Priority to KR1019890011457A priority patent/KR930011403B1/ko

1990-02-23 Publication of FR2635534A1 publication Critical patent/FR2635534A1/fr

1992-04-03 Application granted granted Critical

1992-04-03 Publication of FR2635534B1 publication Critical patent/FR2635534B1/fr

2008-08-12 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title 1
229910002804 graphite Inorganic materials 0.000 title 1
239000010439 graphite Substances 0.000 title 1

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)

FR8811190A 1988-08-12 1988-08-12 Procede d'obtention de fontes a graphite spheroidal Expired - Lifetime FR2635534B1 (fr)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
FR8811190A FR2635534B1 (fr)	1988-08-12	1988-08-12	Procede d'obtention de fontes a graphite spheroidal
CA000607776A CA1337148C (fr)	1988-08-12	1989-08-08	Procede d'obtention de fontes a graphite spheroidal
JP1205566A JPH0280505A (ja)	1988-08-12	1989-08-08	球状黒鉛鋳鉄の製造方法
EP89420304A EP0357521B1 (fr)	1988-08-12	1989-08-10	Procédé d'obtention de fonte à graphite sphéroidal
DE8989420304T DE68906489T2 (de)	1988-08-12	1989-08-10	Verfahren zur herstellung von kugelgraphitgusseisen.
BR898904037A BR8904037A (pt)	1988-08-12	1989-08-10	Processo de producao de ferro fundido cinzento de grafita esferoidal ou vermicular
ES89420304T ES2055140T3 (es)	1988-08-12	1989-08-10	Procedimiento de obtencion de fundicion con grafito esferoidal.
KR1019890011457A KR930011403B1 (ko)	1988-08-12	1989-08-11	구상 흑연 주철의 제조방법

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 (2)

Publication Number	Publication Date
FR2635534A1 FR2635534A1 (fr)	1990-02-23
FR2635534B1 true FR2635534B1 (fr)	1992-04-03

Family

ID=9369501

Family Applications (1)

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

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 (20)

* 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
RU2146295C1 (ru) *	1999-06-09	2000-03-10	ООО "Ассоциация металлургов и инвесторов"	Способ сфероидизирующей обработки чугуна с шаровидным графитом
RU2164535C1 (ru) *	2000-03-28	2001-03-27	Открытое акционерное московское общество "Завод им. И.А. Лихачева"	Устройство для модифицирования металла
RU2170267C1 (ru) *	2000-04-26	2001-07-10	Ганаго Олег Александрович	Способ модифицирования чугуна магнием
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
RU2247170C1 (ru) *	2003-06-04	2005-02-27	Открытое акционерное общество "ГАЗ" (ОАО "ГАЗ")	Модификатор
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
CN104903470B (zh) *	2013-09-06	2017-12-12	东芝机械株式会社	球状石墨铸铁金属熔液的球状化处理方法
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.
US11067008B2 (en)	2018-01-16	2021-07-20	Nissan Motor Co., Ltd.	Internal combustion engine control method and internal combustion engine control device
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

1988
- 1988-08-12 FR FR8811190A patent/FR2635534B1/fr not_active Expired - Lifetime
1989
- 1989-08-08 CA CA000607776A patent/CA1337148C/fr not_active Expired - Fee Related
- 1989-08-08 JP JP1205566A patent/JPH0280505A/ja active Pending
- 1989-08-10 ES ES89420304T patent/ES2055140T3/es not_active Expired - Lifetime
- 1989-08-10 DE DE8989420304T patent/DE68906489T2/de not_active Expired - Fee Related
- 1989-08-10 EP EP89420304A patent/EP0357521B1/fr not_active Expired - Lifetime
- 1989-08-10 BR BR898904037A patent/BR8904037A/pt not_active Application Discontinuation
- 1989-08-11 KR KR1019890011457A patent/KR930011403B1/ko not_active Expired - Fee Related

Also Published As

Publication number	Publication date
BR8904037A (pt)	1990-03-20
KR900003382A (ko)	1990-03-26
EP0357521A1 (fr)	1990-03-07
EP0357521B1 (fr)	1993-05-12
CA1337148C (fr)	1995-10-03
JPH0280505A (ja)	1990-03-20
DE68906489D1 (de)	1993-06-17
DE68906489T2 (de)	1993-09-09
ES2055140T3 (es)	1994-08-16
KR930011403B1 (ko)	1993-12-06
FR2635534A1 (fr)	1990-02-23

Legal Events

Date	Code	Title	Description
1998-06-05	ST	Notification of lapse

Publication	Publication Date	Title
FR2621785B1 (fr)	1993-12-10	Procede de preparation d'un roux
IT8203505A0 (it)	1982-08-03	Ferrolega per il trattamento d'inoculazione delle ghise a grafite sferoidale
FR2643647B1 (fr)	1991-06-21	Procede microbiologique d'obtention de methylcetones
FR2592660B1 (fr)	1989-06-16	Procede d'obtention de mout.
FR2615185B1 (fr)	1990-05-25	Procede de preparation de trifluoromethyltoluene a partir d'halomethylbenzotrifluorure
PT78874A (fr)	1984-08-01	Procede pour l'obtention de pyrrolidinones actives sur le sisteme nerveux central
PT88439A (pt)	1989-07-31	Procede d'obtention de nouveaux polysaccharides hydrosolubles
RO93498A2 (fr)	1987-12-31	Procede d'obtention des fontes a graphite vermiculaire a structure perlito-ferritique ou perlitique
RO93849A2 (fr)	1988-02-29	Procede d'obtention de triphenylephosphite pure
RO93136A2 (fr)	1987-12-30	Procede d'obtention de la cryolithe
FR2602759B1 (fr)	1988-12-02	Procede d'obtention du phosphate tricalcique
PT81951A (fr)	1986-02-01	Procede pour l'obtention d'une variete de clementinier precoce "ripetri"
RO91885A2 (fr)	1987-06-30	Procede d'obtention de l'azobisisobutyronitryle
RO91887A2 (fr)	1987-06-30	Procede d'obtention de l'azobisisobutyronitryle
RO93651A (fr)	1989-01-30	Procede d'obtention de lymphotoxyne ecombinee
RO91563A2 (fr)	1987-04-30	Procede d'obtention de la cysteine
RO94124A2 (fr)	1988-03-30	Procede d'obtention des cristaux de spinelle de magnesium
RO94131A2 (fr)	1988-04-30	Procede d'obtention du hexachlorethane
RO92899A2 (fr)	1987-11-30	Procede d'obtention de la catalase
RO91178A2 (fr)	1987-03-30	Procede d'obtention de la phenolphtaleine
RO90402A2 (fr)	1986-09-30	Procede pour l'obtention de l'hydrazodicarboxamide
RO89603A2 (fr)	1986-05-30	Procede d'obtention des thermoadhesifs de type copolyamide-polyethylene
MD18B1 (ro)	1994-05-31	Procedeu de obtinere a 3-(2, 2-difluorbenzodioxol-4-il)-4-ciano-pirolului
RO91888A2 (fr)	1987-06-30	Procede pour l'obtention de l'azobisisobutyronitryle
RO92785A2 (fr)	1987-10-30	Procede d'obtention des resines alkydes