TW201034772A - Refractory ceramic plug - Google Patents

Refractory ceramic plug Download PDF

Info

Publication number: TW201034772A
Authority: TW; Taiwan
Prior art keywords: opening; plug; gas; section; pressure
Prior art date: 2009-03-23

Application number

TW099107981A

Other languages

English (en)

Chinese (zh)

Inventor

Gerald Nitzl

Christoph Eglsaer

Original Assignee

Refractory Intellectual Prop

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.)

2009-03-23

Filing date

2010-03-18

Publication date

2010-10-01

2010-03-18 Application filed by Refractory Intellectual Prop filed Critical Refractory Intellectual Prop

2010-10-01 Publication of TW201034772A publication Critical patent/TW201034772A/zh

Links

239000011214 refractory ceramic Substances 0.000 title claims abstract description 6
239000002184 metal Substances 0.000 claims abstract description 9
239000000945 filler Substances 0.000 claims description 12
230000008018 melting Effects 0.000 abstract description 3
238000002844 melting Methods 0.000 abstract description 3
230000001105 regulatory effect Effects 0.000 abstract 1
239000007789 gas Substances 0.000 description 55
238000005259 measurement Methods 0.000 description 8
239000000155 melt Substances 0.000 description 8
238000005266 casting Methods 0.000 description 7
238000000034 method Methods 0.000 description 6
238000011156 evaluation Methods 0.000 description 5
239000000463 material Substances 0.000 description 3
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 2
238000010586 diagram Methods 0.000 description 2
238000005516 engineering process Methods 0.000 description 2
239000012530 fluid Substances 0.000 description 2
239000011148 porous material Substances 0.000 description 2
239000010959 steel Substances 0.000 description 2
241000282320 Panthera leo Species 0.000 description 1
229910052786 argon Inorganic materials 0.000 description 1
230000005540 biological transmission Effects 0.000 description 1
230000005587 bubbling Effects 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000013461 design Methods 0.000 description 1
238000001514 detection method Methods 0.000 description 1
238000004049 embossing Methods 0.000 description 1
239000012467 final product Substances 0.000 description 1
235000011389 fruit/vegetable juice Nutrition 0.000 description 1
238000007654 immersion Methods 0.000 description 1
239000011261 inert gas Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
238000007670 refining Methods 0.000 description 1
239000011819 refractory material Substances 0.000 description 1
238000012546 transfer Methods 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
- B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
- B22D41/14—Closures
- B22D41/16—Closures stopper-rod type, i.e. a stopper-rod being positioned downwardly through the vessel and the metal therein, for selective registry with the pouring opening
- B22D41/18—Stopper-rods therefor
- B22D41/186—Stopper-rods therefor with means for injecting a fluid into the melt
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Treatment Of Steel In Its Molten State (AREA)
Furnace Charging Or Discharging (AREA)
Measuring Fluid Pressure (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Fireproofing Substances (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Secondary Cells (AREA)
Spark Plugs (AREA)
Ceramic Products (AREA)

TW099107981A 2009-03-23 2010-03-18 Refractory ceramic plug TW201034772A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
EP09004143A EP2233227B1 (de)	2009-03-23	2009-03-23	Feuerfester keramischer Stopfen

Publications (1)

Publication Number	Publication Date
TW201034772A true TW201034772A (en)	2010-10-01

Family

ID=40622516

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
TW099107981A TW201034772A (en)	2009-03-23	2010-03-18	Refractory ceramic plug

Country Status (11)

Country	Link
US (1)	US20120001372A1 (pl)
EP (1)	EP2233227B1 (pl)
CN (1)	CN102413962A (pl)
AT (1)	ATE495840T1 (pl)
BR (1)	BRPI1010013A2 (pl)
DE (1)	DE502009000331D1 (pl)
MX (1)	MX2011009905A (pl)
PL (1)	PL2233227T3 (pl)
RU (1)	RU2488461C2 (pl)
TW (1)	TW201034772A (pl)
WO (1)	WO2010108572A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2653248B1 (en) *	2012-04-16	2014-04-02	Refractory Intellectual Property GmbH & Co. KG	Ceramic refractory stopper
WO2018108788A1 (en) *	2016-12-12	2018-06-21	Vesuvius Group, S.A.	Stopper equipped with an integrated temperature measurement device
US12023730B2 (en)	2018-12-25	2024-07-02	Krosakiharima Corporation	Stopper for continuous casting and continuous casting method
PL3705204T3 (pl)	2019-03-08	2022-10-17	Refractory Intellectual Property Gmbh & Co. Kg	Żerdź zatyczkowa i sposób wytwarzania jednolitej kurtyny gazowej wokół żerdzi zatyczkowej
WO2024017662A1 (en)	2022-07-18	2024-01-25	Refractory Intellectual Property Gmbh & Co. Kg	Stopper rod and method for inducing a rotational flow of a molten metal

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB8411596D0 (en) *	1984-05-05	1984-06-13	Thor Ceramics Ltd	Stopper
GB8910136D0 (en) *	1989-05-03	1989-06-21	British Steel Plc	Controlling teeming streams
DE4142773A1 (de) *	1991-12-23	1993-06-24	Thyssen Stahl Ag	Stopfen fuer metallurgische gefaesse
CN1267219C (zh) *	2001-06-08	2006-08-02	维苏维尤斯·克鲁斯布公司	塞棒
CA2447072C (en) *	2001-06-12	2010-08-10	Vesuvius Crucible Company	Stopper for reliable gas injection
CN1301167C (zh) *	2003-06-02	2007-02-21	北京科技大学	一种在中间包钢液中产生弥散微小气泡的方法
SE527477C2 (sv) *	2003-11-04	2006-03-21	Mefos Metallurg Res I Ab	Sätt att detektera slagginblandning
DE102005029033B4 (de)	2005-06-21	2007-10-11	Refractory Intellectual Property Gmbh & Co. Kg	Verschlussstopfen für ein metallurgisches Schmelzgefäß
CN100467165C (zh) *	2006-04-14	2009-03-11	广东韶钢松山股份有限公司	连铸中间包浸入式水口的烘烤方法
ES2351075T3 (es) *	2008-11-19	2011-01-31	REFRACTORY INTELLECTUAL PROPERTY GMBH & CO. KG	Cuerpo de tapón.

2009
- 2009-03-23 PL PL09004143T patent/PL2233227T3/pl unknown
- 2009-03-23 AT AT09004143T patent/ATE495840T1/de active
- 2009-03-23 DE DE502009000331T patent/DE502009000331D1/de active Active
- 2009-03-23 EP EP09004143A patent/EP2233227B1/de not_active Not-in-force
2010
- 2010-02-13 RU RU2011138684/02A patent/RU2488461C2/ru not_active IP Right Cessation
- 2010-02-13 BR BRPI1010013A patent/BRPI1010013A2/pt not_active IP Right Cessation
- 2010-02-13 CN CN2010800177374A patent/CN102413962A/zh active Pending
- 2010-02-13 US US13/257,253 patent/US20120001372A1/en not_active Abandoned
- 2010-02-13 WO PCT/EP2010/000895 patent/WO2010108572A1/de not_active Ceased
- 2010-02-13 MX MX2011009905A patent/MX2011009905A/es active IP Right Grant
- 2010-03-18 TW TW099107981A patent/TW201034772A/zh unknown

Also Published As

Publication number	Publication date
EP2233227B1 (de)	2011-01-19
US20120001372A1 (en)	2012-01-05
RU2011138684A (ru)	2013-03-27
DE502009000331D1 (de)	2011-03-03
PL2233227T3 (pl)	2011-05-31
ATE495840T1 (de)	2011-02-15
BRPI1010013A2 (pt)	2016-04-19
RU2488461C2 (ru)	2013-07-27
EP2233227A1 (de)	2010-09-29
MX2011009905A (es)	2012-01-20
WO2010108572A1 (de)	2010-09-30
CN102413962A (zh)	2012-04-11

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