CA2004061A1 - Procede de coulage d'alliages sensibles a l'oxygene - Google Patents

Procede de coulage d'alliages sensibles a l'oxygene

Info

Publication number: CA2004061A1
Authority: CA; Canada
Prior art keywords: casting; alloys; oxygen; oxygen sensitive; present
Prior art date: 1988-11-28
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.): Granted

Application number

CA2004061A

Other languages

English (en)

Other versions

CA2004061C (fr

Inventor

Gottfried Brugger

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.)

Individual

Original Assignee

Individual

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.)

1988-11-28

Filing date

1989-11-28

Publication date

1990-05-28

1989-11-28 Application filed by Individual filed Critical Individual

1990-05-28 Publication of CA2004061A1 publication Critical patent/CA2004061A1/fr

1997-02-25 Application granted granted Critical

1997-02-25 Publication of CA2004061C publication Critical patent/CA2004061C/fr

2009-11-28 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000005266 casting Methods 0.000 title abstract 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title abstract 3
229910052760 oxygen Inorganic materials 0.000 title abstract 3
239000001301 oxygen Substances 0.000 title abstract 3
229910045601 alloy Inorganic materials 0.000 title abstract 2
239000000956 alloy Substances 0.000 title abstract 2
238000000034 method Methods 0.000 title abstract 2
229910000906 Bronze Inorganic materials 0.000 abstract 1
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
229910000881 Cu alloy Inorganic materials 0.000 abstract 1
239000000654 additive Substances 0.000 abstract 1
230000000996 additive effect Effects 0.000 abstract 1
229910021538 borax Inorganic materials 0.000 abstract 1
239000010974 bronze Substances 0.000 abstract 1
239000003610 charcoal Substances 0.000 abstract 1
239000004927 clay Substances 0.000 abstract 1
239000011248 coating agent Substances 0.000 abstract 1
238000000576 coating method Methods 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
229910002804 graphite Inorganic materials 0.000 abstract 1
239000010439 graphite Substances 0.000 abstract 1
239000007788 liquid Substances 0.000 abstract 1
239000000320 mechanical mixture Substances 0.000 abstract 1
229910052751 metal Inorganic materials 0.000 abstract 1
239000002184 metal Substances 0.000 abstract 1
150000002739 metals Chemical class 0.000 abstract 1
239000004328 sodium tetraborate Substances 0.000 abstract 1
235000010339 sodium tetraborate Nutrition 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
238000004528 spin coating Methods 0.000 abstract 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/10—Accessories for centrifugal casting apparatus, e.g. moulds, linings therefor, means for feeding molten metal, cleansing moulds, removing castings
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
- B22D13/02—Centrifugal casting; Casting by using centrifugal force of elongated solid or hollow bodies, e.g. pipes, in moulds rotating around their longitudinal axis

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Molds, Cores, And Manufacturing Methods Thereof (AREA)
Manufacture Of Alloys Or Alloy Compounds (AREA)
Continuous Casting (AREA)
Conductive Materials (AREA)
Mold Materials And Core Materials (AREA)

CA002004061A 1988-11-28 1989-11-28 Procede de coulage d'alliages sensibles a l'oxygene Expired - Fee Related CA2004061C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ATA2915/88		1988-11-28
AT2915/88A AT392228B (de)	1988-11-28	1988-11-28	Verfahren und vorrichtung zum schleudergiessen von kupfer oder dessen legierungen, insbesondere bronze

Publications (2)

Publication Number	Publication Date
CA2004061A1 true CA2004061A1 (fr)	1990-05-28
CA2004061C CA2004061C (fr)	1997-02-25

Family

ID=3542315

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002004061A Expired - Fee Related CA2004061C (fr)	1988-11-28	1989-11-28	Procede de coulage d'alliages sensibles a l'oxygene

Country Status (5)

Country	Link
US (1)	US5193604A (fr)
EP (1)	EP0445140B1 (fr)
AT (2)	AT392228B (fr)
CA (1)	CA2004061C (fr)
WO (1)	WO1990006196A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114406228A (zh) *	2022-01-10	2022-04-29	营口理工学院	一种凝固过程中形成纳米铬相的铜合金铸件及铸造方法

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6024779A (en) *	1998-07-30	2000-02-15	Amcol International Corporation	Method of protecting copper melt from oxidation with carbon sand
FR2835209B1 (fr) *	2002-01-25	2004-06-18	Pechiney Electrometallurgie	Produits pour la protection des moules de coulee continue des tuyaux de fonte
RU2678069C2 (ru) *	2014-09-12	2019-01-22	Томас Л. СИДЛЕР	Усовершенствования в способах и системах, требующих смазки
CN108326259A (zh) *	2018-01-20	2018-07-27	中北大学	一种提高钢-铜固液复合铸造界面结合强度的方法
CN116274929B (zh) *	2022-12-31	2025-11-21	烟台万隆真空冶金股份有限公司	一种水轮机组铝青铜止漏环的真空离心制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE483373C (de) *		1929-10-12	Buderus Eisenwerk	Verfahren zum Beschicken von Schleudergiessmaschinen mit einem waehrend des Giessens drehbaren und laengsverschieblichen Giessrohr zur tangentialen Zufuehrung des Metalls in die Schleudergussform
US1963149A (en) *	1933-06-06	1934-06-19	United States Pipe Foundry	Centrifugal pipe casting apparatus
US1963147A (en) *	1933-06-06	1934-06-19	United States Pipe Foundry	Centrifugal pipe casting apparatus
US2265740A (en) *	1940-01-19	1941-12-09	American Cast Iron Pipe Co	Method and apparatus for supplying fluxing material
US2262184A (en) *	1940-12-14	1941-11-11	United States Pipe Foundry	Method and apparatus for coating molds
FR1089532A (fr) *	1953-07-09	1955-03-18	Cie De Pont A Mousson	Procédé et installation pour le revêtement interne d'un moule destiné à la coulée par centrifugation
US3324933A (en) *	1964-06-02	1967-06-13	Babcock & Wilcox Co	Centrifugal casting
GB1216766A (en) *	1967-07-01	1970-12-23	Kubota Iron & Machinery Works	Improvements in and relating to the centrifugal casting of composite metal bodies
US4095643A (en) *	1974-11-29	1978-06-20	American Cast Iron Pipe Company	Agent feeder for pipe casting apparatus
FR2392746A2 (fr) *	1977-06-01	1978-12-29	Air Liquide	Procede de coulee de metal
US4327798A (en) *	1980-05-01	1982-05-04	American Cast Iron Pipe Company	Method of applying flux
FR2561146B1 (fr) *	1984-03-16	1986-08-29	Pont A Mousson	Procede et dispositif de coulee centrifuge
SU1391799A1 (ru) *	1986-11-04	1988-04-30	Всесоюзный научно-исследовательский и конструкторско-технологический институт трубной промышленности	Желоб дл центробежной литейной машины

1988
- 1988-11-28 AT AT2915/88A patent/AT392228B/de not_active IP Right Cessation
1989
- 1989-11-20 US US07/659,302 patent/US5193604A/en not_active Expired - Fee Related
- 1989-11-20 EP EP89912616A patent/EP0445140B1/fr not_active Expired - Lifetime
- 1989-11-20 WO PCT/AT1989/000105 patent/WO1990006196A2/fr not_active Ceased
- 1989-11-20 AT AT89912616T patent/ATE90897T1/de not_active IP Right Cessation
- 1989-11-28 CA CA002004061A patent/CA2004061C/fr not_active Expired - Fee Related

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN114406228A (zh) *	2022-01-10	2022-04-29	营口理工学院	一种凝固过程中形成纳米铬相的铜合金铸件及铸造方法

Also Published As

Publication number	Publication date
WO1990006196A3 (fr)	1990-07-26
US5193604A (en)	1993-03-16
ATA291588A (de)	1990-08-15
EP0445140A1 (fr)	1991-09-11
CA2004061C (fr)	1997-02-25
WO1990006196A2 (fr)	1990-06-14
ATE90897T1 (de)	1993-07-15
AT392228B (de)	1991-02-25
EP0445140B1 (fr)	1993-06-23

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Legal Events

Date	Code	Title	Description
1991-07-08	EEER	Examination request
1999-11-29	MKLA	Lapsed