NO744205L - - Google Patents

Info

Publication number: NO744205L
Authority: NO; Norway
Prior art keywords: nozzle; permeable; refractory material; side wall; gas
Prior art date: 1973-11-23

Application number

NO74744205A

Other languages

English (en)

Norwegian (no)

Inventor

J W Cudby

Original Assignee

Uss Eng & Consult

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.)

1973-11-23

Filing date

1974-11-22

Publication date

1975-05-26

1974-11-22 Application filed by Uss Eng & Consult filed Critical Uss Eng & Consult

1975-05-26 Publication of NO744205L publication Critical patent/NO744205L/no

Links

229910000831 Steel Inorganic materials 0.000 claims description 33
239000010959 steel Substances 0.000 claims description 33
239000007789 gas Substances 0.000 claims description 25
239000011819 refractory material Substances 0.000 claims description 19
229910052751 metal Inorganic materials 0.000 claims description 11
239000002184 metal Substances 0.000 claims description 11
238000005266 casting Methods 0.000 claims description 9
XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 8
239000000463 material Substances 0.000 claims description 7
238000000034 method Methods 0.000 claims description 5
229910052786 argon Inorganic materials 0.000 claims description 4
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
230000003628 erosive effect Effects 0.000 claims description 4
239000001301 oxygen Substances 0.000 claims description 4
229910052760 oxygen Inorganic materials 0.000 claims description 4
230000035699 permeability Effects 0.000 claims description 4
239000003795 chemical substances by application Substances 0.000 claims description 3
QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 claims description 2
229910052726 zirconium Inorganic materials 0.000 claims description 2
229910001928 zirconium oxide Inorganic materials 0.000 claims description 2
238000010276 construction Methods 0.000 description 11
239000011261 inert gas Substances 0.000 description 5
TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
229910052782 aluminium Inorganic materials 0.000 description 4
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
238000005058 metal casting Methods 0.000 description 4
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
210000002445 nipple Anatomy 0.000 description 3
238000007789 sealing Methods 0.000 description 3
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
230000000903 blocking effect Effects 0.000 description 2
229910052799 carbon Inorganic materials 0.000 description 2
238000009749 continuous casting Methods 0.000 description 2
238000009792 diffusion process Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
238000012986 modification Methods 0.000 description 2
238000001556 precipitation Methods 0.000 description 2
229910052684 Cerium Inorganic materials 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
241001674048 Phthiraptera Species 0.000 description 1
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
238000005299 abrasion Methods 0.000 description 1
230000009471 action Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
238000005275 alloying Methods 0.000 description 1
239000004568 cement Substances 0.000 description 1
GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
230000000295 complement effect Effects 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000011010 flushing procedure Methods 0.000 description 1
239000000446 fuel Substances 0.000 description 1
229910002804 graphite Inorganic materials 0.000 description 1
239000010439 graphite Substances 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
210000000629 knee joint Anatomy 0.000 description 1
229910052746 lanthanum Inorganic materials 0.000 description 1
FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
229910001338 liquidmetal Inorganic materials 0.000 description 1
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
230000008569 process Effects 0.000 description 1
239000001294 propane Substances 0.000 description 1
229910052761 rare earth metal Inorganic materials 0.000 description 1
150000002910 rare earth metals Chemical class 0.000 description 1
238000007670 refining Methods 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229910052710 silicon Inorganic materials 0.000 description 1
239000010703 silicon Substances 0.000 description 1
239000007787 solid Substances 0.000 description 1
238000007711 solidification Methods 0.000 description 1
230000008023 solidification Effects 0.000 description 1
229920001187 thermosetting polymer Polymers 0.000 description 1
229910052719 titanium Inorganic materials 0.000 description 1
239000010936 titanium Substances 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
229910052720 vanadium Inorganic materials 0.000 description 1
LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 1
GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 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
- B22D41/22—Closures sliding-gate type, i.e. having a fixed plate and a movable plate in sliding contact with each other for selective registry of their openings
- B22D41/42—Features relating to gas injection

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Sliding Valves (AREA)
Carbon Steel Or Casting Steel Manufacturing (AREA)

NO74744205A 1973-11-23 1974-11-22 NO744205L (ja)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB54418/73A GB1492533A (en)	1973-11-23	1973-11-23	Pouring of metals

Publications (1)

Publication Number	Publication Date
NO744205L true NO744205L (ja)	1975-05-26

Family

ID=10470949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO74744205A NO744205L (ja)	1973-11-23	1974-11-22

Country Status (18)

Country	Link
US (1)	US4003561A (ja)
JP (1)	JPS50111716U (ja)
AR (1)	AR204114A1 (ja)
BR (1)	BR7409758A (ja)
CA (1)	CA1027734A (ja)
CH (1)	CH588907A5 (ja)
DE (1)	DE2455181A1 (ja)
ES (1)	ES432104A1 (ja)
FI (1)	FI336974A (ja)
FR (1)	FR2252157B1 (ja)
GB (1)	GB1492533A (ja)
HU (1)	HU172311B (ja)
IN (1)	IN143657B (ja)
IT (1)	IT1036069B (ja)
NL (1)	NL7415147A (ja)
NO (1)	NO744205L (ja)
PL (1)	PL91849B1 (ja)
ZA (1)	ZA747461B (ja)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1602716A (en) *	1977-04-07	1981-11-18	Flogates Ltd	Fluid jet nozzles for sliding plate valves
US4199087A (en) *	1978-01-25	1980-04-22	United States Steel Corporation	Apparatus for injection of inert gas to prevent superspeed effect
JPS54158331A (en) *	1978-06-05	1979-12-14	Aikoh Co	Tundish for continuous steel casting
FR2433995A1 (fr) *	1978-08-24	1980-03-21	Daussan & Co	Procede et dispositif pour deboucher l'orifice de coulee d'un recipient metallurgique
FR2490123A1 (fr) *	1980-09-15	1982-03-19	Air Liquide	Dispositif obturateur a plaques pour trous de coulee de recipient contenant un metal en fusion
DE3149399C1 (de) *	1981-12-09	1987-07-09	Mannesmann AG, 4000 Düsseldorf	Tauchausguß
DE8231869U1 (de) *	1982-11-10	1983-10-13	Mannesmann Ag, 4000 Duesseldorf	Kippbarer Lichtbogenofen
WO1984002670A1 (en) *	1983-01-03	1984-07-19	Vesuvius Crucible Co	Flow control nozzle for continuous casting
US4570908A (en) *	1983-03-24	1986-02-18	Flo-Con Systems, Inc.	Furnace valve
US4474362A (en) *	1983-03-24	1984-10-02	Flo-Con Systems, Inc.	Valve and method and components thereof
US4720083A (en) *	1983-07-15	1988-01-19	Ceskoslovenska Akademie Ved	Valve closure gate assembly for foundry ladles
US4599242A (en) *	1983-09-19	1986-07-08	Plasmafusion, Inc.	Refractory slidegate with countersunk hole and method
JPS6068142A (ja) *	1983-09-26	1985-04-18	Nippon Steel Corp	気泡ポンプによる溶融金属の移送方法
IT1176428B (it) *	1984-07-18	1987-08-18	Radex Italiana Spa	Manicotto di uscita in un dispositivo per controllare l'efflusso di acciaio fuso da una siviera o da una paniera
DE3506426C1 (de) *	1985-02-23	1985-11-28	Stopinc Ag, Baar	Verfahren zum Abgiessen von Metallschmelze aus einem ein Absperrorgan aufweisenden Behaelter
DE3718890C1 (de) *	1987-06-05	1988-03-31	Stopinc Ag	Verfahren zum Einfuehren von Spuelgas in eine einen Schiebeverschluss aufweisende Ausgussoeffnung metallurgischer Gefaesse
DE3735546A1 (de) *	1987-10-21	1989-05-03	Didier Werke Ag	Anordnung zum verbinden eines metallteils mit einem formkoerper aus feuerfestmaterial
JPH0752451Y2 (ja) *	1988-09-06	1995-11-29	株式会社市丸技研	ピストンバルブ
DE4343751A1 (de) *	1993-12-21	1995-06-22	Zimmermann & Jansen Gmbh	Schieberverschluß
US5676195A (en) *	1995-07-27	1997-10-14	Usx Corporation	Method of and apparatus for limiting ingress of gas to incipient continuous cast slabs
US5670075A (en) *	1996-01-22	1997-09-23	Usx Corporation	Sealing gas delivery system for sliding joints
AU2008225562B2 (en) *	2007-03-09	2011-07-14	Krosakiharima Corporation	Sliding nozzle device and plate used for the device
CN103658629B (zh) *	2013-12-18	2016-05-04	宁夏维尔铸造有限责任公司	钢水吹氩浇注方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1763248A (en) *	1928-06-19	1930-06-10	Pittsburgh Res Corp	Electric furnace method
GB834234A (en) *	1955-09-19	1960-05-04	Patentverwertung Ag	Process and device for the production of high-quality castings
US3253307A (en) *	1964-03-19	1966-05-31	United States Steel Corp	Method and apparatus for regulating molten metal teeming rates
AT292934B (de) *	1964-11-25	1971-09-10	Benteler Geb Paderwerk	Bodenverschluß für Stahl-Gießpfannen
CH445034A (de) *	1966-10-18	1967-10-15	Metacon Ag	Ausgussvorrichtung
US3615086A (en) *	1969-06-20	1971-10-26	David A Jepson	Apparatus for stirring molten metal
DE1938117C2 (de) *	1969-07-26	1975-12-18	Didier Werke Ag	Behälter mit Schieberverschluß für flüssige Schmelze
US3773226A (en) *	1970-04-23	1973-11-20	Didier Werke Ag	Container with sliding shutter for a liquid melt
US3838798A (en) *	1971-01-21	1974-10-01	Leco Corp	Porous tundish nozzle
US3744781A (en) *	1971-06-24	1973-07-10	Beatrice Foods Co	Method and apparatus for gas stirring of molten metal
BE787151A (fr) *	1971-08-09	1973-02-05	Uss Eng & Consult	Procede et appareil pour declencher la coulee par l'ouverture bloquee d'une cuve a coulee par le fond
US3809146A (en) *	1972-02-18	1974-05-07	Steel Corp	Method of opening an intermediate vessel nozzle for continuous casting
US3825241A (en) *	1973-10-26	1974-07-23	Steel Corp	Apparatus for introducing gas to hot metal in a bottom pour vessel

1973
- 1973-11-23 GB GB54418/73A patent/GB1492533A/en not_active Expired
1974
- 1974-01-01 AR AR256629A patent/AR204114A1/es active
- 1974-11-18 US US05/524,916 patent/US4003561A/en not_active Expired - Lifetime
- 1974-11-20 IN IN2567/CAL/74A patent/IN143657B/en unknown
- 1974-11-20 NL NL7415147A patent/NL7415147A/xx not_active Application Discontinuation
- 1974-11-20 ES ES432104A patent/ES432104A1/es not_active Expired
- 1974-11-21 FI FI3369/74A patent/FI336974A/fi unknown
- 1974-11-21 JP JP1974141243U patent/JPS50111716U/ja active Pending
- 1974-11-21 BR BR9758/74A patent/BR7409758A/pt unknown
- 1974-11-21 DE DE19742455181 patent/DE2455181A1/de active Pending
- 1974-11-21 ZA ZA00747461A patent/ZA747461B/xx unknown
- 1974-11-22 CH CH1557874A patent/CH588907A5/xx not_active IP Right Cessation
- 1974-11-22 IT IT7470423A patent/IT1036069B/it active
- 1974-11-22 HU HU74ZI00000177A patent/HU172311B/hu unknown
- 1974-11-22 FR FR7438427A patent/FR2252157B1/fr not_active Expired
- 1974-11-22 NO NO74744205A patent/NO744205L/no unknown
- 1974-11-22 CA CA214,422A patent/CA1027734A/en not_active Expired
- 1974-11-23 PL PL1974175865A patent/PL91849B1/pl unknown

Also Published As

Publication number	Publication date
US4003561A (en)	1977-01-18
AR204114A1 (es)	1975-11-20
ZA747461B (en)	1975-12-31
GB1492533A (en)	1977-11-23
IT1036069B (it)	1979-10-30
PL91849B1 (en)	1977-03-31
IN143657B (ja)	1978-01-07
NL7415147A (nl)	1975-05-27
FR2252157B1 (ja)	1980-09-12
AU7556774A (en)	1976-05-20
DE2455181A1 (de)	1975-05-28
CH588907A5 (ja)	1977-06-15
HU172311B (hu)	1978-07-28
ES432104A1 (es)	1976-11-01
FR2252157A1 (ja)	1975-06-20
CA1027734A (en)	1978-03-14
BR7409758A (pt)	1976-05-25
FI336974A (ja)	1975-05-24
JPS50111716U (ja)	1975-09-11

Publication	Publication Date	Title
NO744205L (ja)	1975-05-26
US3581948A (en)	1971-06-01	Sliding gate of a casting ladle for pouring liquid metals
US3352465A (en)	1967-11-14	Refractory closure member for bottom pour vessels
GB2028478A (en)	1980-03-05	Sliding gate nozzle valve
CN101094740A (zh)	2007-12-26	熔液定量供给用保持炉
JPH0321808Y2 (ja)	1991-05-13
EP1789220B1 (en)	2007-12-19	Stopper rod for delivering gas into a molten metal
AU709200B2 (en)	1999-08-26	Nozzle assembly having inert gas distributor
WO2007111243A1 (ja)	2007-10-04	溶融金属搬送取鍋
DE2453245C2 (de)	1984-01-26	Bodenverschlußfür den Ausguß metallurgischer Gefäße
JP2017515984A (ja)	2017-06-15	耐火性セラミックガスパージ要素
WO1998041345A1 (en)	1998-09-24	Erosion and abrasion resistant refractory composition and article made therefrom
US3604603A (en)	1971-09-14	Supporting mechanism for slidable gate closures used on bottom-pour vessels
US4202533A (en)	1980-05-13	Method and a device for unchoking the casting outlet of a metallurgical vessel
NO154951B (no)	1986-10-13	Utskiftbar plateinnretning for anvendelse i sleideventiler for bunntapping av smeltet metall.
JP2014237161A (ja)	2014-12-18	蓄圧ボンベを持つ取鍋
US3332474A (en)	1967-07-25	Apparatus and method for continuous vacuum degassing and casting of steel and other metals
RU2359781C2 (ru)	2009-06-27	Сталеразливочный ковш и способ продувки жидкого металла в этом ковше через донную фурму
Madias et al.	2014	Strategies against reoxidation of liquid steel in billet casting with metering nozzle
GB1602717A (en)	1981-11-18	Sliding plate valves
GB1568654A (en)	1980-06-04	Molten metal pouring equipment
KR101294990B1 (ko)	2013-08-08	쇳물공급시 이물질 제거장치
SE515794C2 (sv)	2001-10-08	Spolsten
JP2014237158A (ja)	2014-12-18	蓄圧ボンベを持つ取鍋
SE515802C2 (sv)	2001-10-08	Spolsten