CA2018376A1 - Moyeu de retenue et(ou) de coulee pour cuves de fusion de metaux - Google Patents

Moyeu de retenue et(ou) de coulee pour cuves de fusion de metaux

Info

Publication number: CA2018376A1
Authority: CA; Canada
Prior art keywords: molten metal; outlet; starting tube; means according; protective ring
Prior art date: 1989-06-08
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.): Abandoned

Application number

CA002018376A

Other languages

English (en)

Inventor

Heinrich Comes

Klaus-Dieter Friede

Hubert Krampe

Michael Junemann

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.)

Foseco International Ltd

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.)

1989-06-08

Filing date

1990-06-06

Publication date

1990-12-08

1990-06-06 Application filed by Individual filed Critical Individual

1990-12-08 Publication of CA2018376A1 publication Critical patent/CA2018376A1/fr

Status Abandoned legal-status Critical Current

Links

239000002184 metal Substances 0.000 title claims abstract description 26
238000002844 melting Methods 0.000 title abstract description 9
230000008018 melting Effects 0.000 title abstract description 9
230000001681 protective effect Effects 0.000 claims abstract description 23
238000011109 contamination Methods 0.000 claims abstract description 13
239000002245 particle Substances 0.000 claims abstract description 9
239000003795 chemical substances by application Substances 0.000 claims description 9
238000009749 continuous casting Methods 0.000 claims description 3
239000000463 material Substances 0.000 claims description 3
239000011819 refractory material Substances 0.000 claims 1
230000000630 rising effect Effects 0.000 claims 1
239000002893 slag Substances 0.000 abstract description 15
229910000831 Steel Inorganic materials 0.000 description 36
239000010959 steel Substances 0.000 description 36
238000005266 casting Methods 0.000 description 13
238000010438 heat treatment Methods 0.000 description 8
230000000875 corresponding effect Effects 0.000 description 6
238000000034 method Methods 0.000 description 6
230000009471 action Effects 0.000 description 2
230000008901 benefit Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
230000003647 oxidation Effects 0.000 description 2
238000007254 oxidation reaction Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
230000003628 erosive effect Effects 0.000 description 1
238000001914 filtration Methods 0.000 description 1
239000011810 insulating material Substances 0.000 description 1
238000009413 insulation Methods 0.000 description 1
239000000155 melt Substances 0.000 description 1
238000002156 mixing Methods 0.000 description 1
239000001301 oxygen Substances 0.000 description 1
229910052760 oxygen Inorganic materials 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
239000004576 sand Substances 0.000 description 1
239000002912 waste gas Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D43/00—Mechanical cleaning, e.g. skimming of molten metals
- B22D43/001—Retaining slag during pouring molten metal
- B22D43/002—Retaining slag during pouring molten metal by using floating means

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Continuous Casting (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Coating With Molten Metal (AREA)
Furnace Charging Or Discharging (AREA)
Manufacture And Refinement Of Metals (AREA)

CA002018376A 1989-06-08 1990-06-06 Moyeu de retenue et(ou) de coulee pour cuves de fusion de metaux Abandoned CA2018376A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEG8907044.5		1989-06-08
DE8907044U DE8907044U1 (de)	1989-06-08	1989-06-08	Rückhalte- bzw. Ausgußvorrichtung für Behälter für Metallschmelzen

Publications (1)

Publication Number	Publication Date
CA2018376A1 true CA2018376A1 (fr)	1990-12-08

Family

ID=6839928

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002018376A Abandoned CA2018376A1 (fr)	1989-06-08	1990-06-06	Moyeu de retenue et(ou) de coulee pour cuves de fusion de metaux

Country Status (8)

Country	Link
EP (1)	EP0401988B1 (fr)
JP (1)	JPH0371971A (fr)
AT (1)	ATE97598T1 (fr)
CA (1)	CA2018376A1 (fr)
DD (1)	DD294890A5 (fr)
DE (2)	DE8907044U1 (fr)
ES (1)	ES2045806T3 (fr)
TR (1)	TR27237A (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8907044U1 (de) *	1989-06-08	1989-08-03	Foseco International Ltd., Birmingham	Rückhalte- bzw. Ausgußvorrichtung für Behälter für Metallschmelzen
DE3922549A1 (de) *	1989-07-08	1991-01-10	Metacon Ag	Vorrichtung zum schlackenfreien angiessen von stranggiessanlagen
DE10115097A1 (de) *	2001-03-27	2002-10-24	Rhi Ag Wien	Einrichtung zur Verhinderung eines Vortex-Effekts im Auslaufbereich eines metallurgischen Schmelzgefäßes
RU2262414C2 (ru) *	2003-12-29	2005-10-20	Техком Импорт Экспорт Гмбх	Промежуточный ковш для разливки стали
GB2450896A (en) *	2007-07-10	2009-01-14	Anglo American Platinum Corp	Separating apparatus and method for assaying
US9646831B2 (en)	2009-11-03	2017-05-09	The Trustees Of Columbia University In The City Of New York	Advanced excimer laser annealing for thin films
CN102398004A (zh) *	2011-11-29	2012-04-04	中冶南方工程技术有限公司	防止旋涡产生的滑动水口装置
CN107774913B (zh) *	2017-10-13	2020-04-07	共享装备股份有限公司	用于砂型的浇口盆及其制造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CH517542A (de) *	1970-10-26	1972-01-15	Concast Ag	Vorrichtung zum Abschluss einer Durchflussöffnung gegenüber Schlacke bei Giessgefässen
DE2316757C3 (de) *	1973-04-04	1978-08-03	Thermo-Industrie Gmbh & Co Kg, 3300 Braunschweig	Gießpfanne für Stahl
DE2830811C2 (de) *	1978-07-13	1982-07-29	Eisen- und Stahlwerk Pleissner GmbH, 3420 Herzberg	Verfahren und Vorrichtung zum Gießen von Formgußstücken
US4526349A (en) *	1983-12-13	1985-07-02	Schwer John W	Method and article of manufacture for controlling slag carry-over during tapping of a heat in steelmaking
DE8907044U1 (de) *	1989-06-08	1989-08-03	Foseco International Ltd., Birmingham	Rückhalte- bzw. Ausgußvorrichtung für Behälter für Metallschmelzen

1989
- 1989-06-08 DE DE8907044U patent/DE8907044U1/de not_active Expired
1990
- 1990-05-16 AT AT90305293T patent/ATE97598T1/de not_active IP Right Cessation
- 1990-05-16 EP EP90305293A patent/EP0401988B1/fr not_active Expired - Lifetime
- 1990-05-16 ES ES90305293T patent/ES2045806T3/es not_active Expired - Lifetime
- 1990-05-16 DE DE90305293T patent/DE69004742T2/de not_active Expired - Fee Related
- 1990-06-06 CA CA002018376A patent/CA2018376A1/fr not_active Abandoned
- 1990-06-06 JP JP90149742A patent/JPH0371971A/ja active Pending
- 1990-06-06 DD DD90341370A patent/DD294890A5/de not_active IP Right Cessation
- 1990-06-20 TR TR00504/90A patent/TR27237A/xx unknown

Also Published As

Publication number	Publication date
DE69004742T2 (de)	1994-03-17
ATE97598T1 (de)	1993-12-15
EP0401988B1 (fr)	1993-11-24
EP0401988A3 (fr)	1991-02-06
DD294890A5 (de)	1991-10-17
JPH0371971A (ja)	1991-03-27
TR27237A (tr)	1994-12-20
ES2045806T3 (es)	1994-01-16
DE8907044U1 (de)	1989-08-03
DE69004742D1 (de)	1994-01-05
EP0401988A2 (fr)	1990-12-12

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Legal Events

Date	Code	Title	Description
1997-06-06	FZDE	Discontinued