DE20100976U1 - Flush for metallurgical vessels - Google Patents

Flush for metallurgical vessels

Info

Publication number
DE20100976U1
DE20100976U1 DE20100976U DE20100976U DE20100976U1 DE 20100976 U1 DE20100976 U1 DE 20100976U1 DE 20100976 U DE20100976 U DE 20100976U DE 20100976 U DE20100976 U DE 20100976U DE 20100976 U1 DE20100976 U1 DE 20100976U1
Authority
DE
Germany
Prior art keywords
flushing
bottom end
end plate
spring tongue
inlet opening
Prior art date
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
DE20100976U
Other languages
German (de)
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.)
Beck & Kaltheuner Fa
Original Assignee
Beck & Kaltheuner Fa
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.)
Filing date
Publication date
Application filed by Beck & Kaltheuner Fa filed Critical Beck & Kaltheuner Fa
Priority to DE20100976U priority Critical patent/DE20100976U1/en
Priority to EP01124610A priority patent/EP1224988A3/en
Publication of DE20100976U1 publication Critical patent/DE20100976U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D1/00—Treatment of fused masses in the ladle or the supply runners before casting
    • B22D1/002—Treatment with gases
    • B22D1/005—Injection assemblies therefor
    • 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
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (5)

1. Spülstein für metallurgische Gefäße mit einer Spülkeramik (1), welche an einer Seite ein Bodenabschlussblech (2) mit einer Spülgaszuführungsvorrichtung aufweist und eine im Bodenabschlussblech (2) angeordnete Spülgaseintrittsöffnung (3) umfasst, dadurch gekennzeichnet, dass der Spülgaseintrittsöffnung (3) eine Federzunge (4) zugeordnet ist, deren erstes Ende (5) am Bodenabschlussblech (2) befestigt ist und deren zweites freies Ende (6) der Gaseintrittsöffnung (3) als Verschlussorgan zuge­ ordnet ist, wobei das freie Ende (6) der Federzunge (4) durch strömendes Spülgas in eine Offenstellung bewegbar ist.1. Flushing stone for metallurgical vessels with a purging ceramic ( 1 ) which has a bottom end plate ( 2 ) with a flushing gas supply device on one side and a flushing gas inlet opening ( 3 ) arranged in the bottom end plate ( 2 ), characterized in that the flushing gas inlet opening ( 3 ) has a Spring tongue ( 4 ) is assigned, the first end ( 5 ) of which is attached to the bottom end plate ( 2 ) and the second free end ( 6 ) of which is assigned to the gas inlet opening ( 3 ) as a closure member, the free end ( 6 ) of the spring tongue ( 4 ) can be moved into an open position by flowing purge gas. 2. Spülstein nach Anspruch 1, dadurch gekennzeichnet, dass die Gaszuführungsvor­ richtung eine Gaszuführungsleitung (7) umfasst, die mit dem Bodenabschlussblech (2) im Bereich der Gaseintrittsöffnung (3) verbunden ist.2. Flushing stone according to claim 1, characterized in that the Gaszuführungsvor direction comprises a gas supply line ( 7 ) which is connected to the bottom end plate ( 2 ) in the region of the gas inlet opening ( 3 ). 3. Spülstein nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass im Bereich der Federzunge (4) zwischen dem Bodenabschlussblech (2) und der Spülkeramik (1) ein Spalt (9) vorgesehen ist.3. Flushing stone according to claim 1 or 2, characterized in that a gap ( 9 ) is provided in the area of the spring tongue ( 4 ) between the bottom end plate ( 2 ) and the flushing ceramic ( 1 ). 4. Spülstein nach wenigstens einem der vorangehenden Ansprüche, dadurch gekenn­ zeichnet, dass die Federzunge (4) mittels einer Nietverbindung, einer Schweißver­ bindung oder einer Schraubverbindung am Bodenabschlussblech (2) befestigt ist.4. sink according to at least one of the preceding claims, characterized in that the spring tongue ( 4 ) is fastened by means of a riveted connection, a welded connection or a screw connection to the bottom end plate ( 2 ). 5. Spülstein nach wenigstens einem der vorangehenden Ansprüche, dadurch gekenn­ zeichnet, dass die Federzunge (4) aus Federstahl besteht.5. sink according to at least one of the preceding claims, characterized in that the spring tongue ( 4 ) consists of spring steel.
DE20100976U 2001-01-19 2001-01-19 Flush for metallurgical vessels Expired - Lifetime DE20100976U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20100976U DE20100976U1 (en) 2001-01-19 2001-01-19 Flush for metallurgical vessels
EP01124610A EP1224988A3 (en) 2001-01-19 2001-10-15 Gas-flushing brick for metallurgical vessels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20100976U DE20100976U1 (en) 2001-01-19 2001-01-19 Flush for metallurgical vessels

Publications (1)

Publication Number Publication Date
DE20100976U1 true DE20100976U1 (en) 2001-12-06

Family

ID=7951846

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20100976U Expired - Lifetime DE20100976U1 (en) 2001-01-19 2001-01-19 Flush for metallurgical vessels

Country Status (2)

Country Link
EP (1) EP1224988A3 (en)
DE (1) DE20100976U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009005034U1 (en) 2009-04-06 2009-09-24 Calderys Deutschland Gmbh & Co. Ohg High-temperature check valve for gas flushing
EP2942406A1 (en) * 2014-05-05 2015-11-11 Refractory Intellectual Property GmbH & Co. KG Fire resistant ceramic gas flushing element
CN109868341A (en) * 2019-03-08 2019-06-11 东北大学 A kind of device and method of full bottom-blown ladle refining liquid steel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106825458A (en) * 2017-03-16 2017-06-13 福建省瑞奥麦特轻金属有限责任公司 A kind of high-efficiency degasification casting ladle of optimization design

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623609C1 (en) * 1986-07-12 1988-01-21 Didier Werke Ag Gas purging device
DE19610578C1 (en) * 1996-03-18 1997-04-24 Veitsch Radex Ag Ceramic gas flushing device for metallurgical vessels
DE19755199C1 (en) * 1997-12-12 1998-11-05 Didier Werke Ag Gas introduction unit

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009005034U1 (en) 2009-04-06 2009-09-24 Calderys Deutschland Gmbh & Co. Ohg High-temperature check valve for gas flushing
EP2942406A1 (en) * 2014-05-05 2015-11-11 Refractory Intellectual Property GmbH & Co. KG Fire resistant ceramic gas flushing element
WO2015169466A1 (en) * 2014-05-05 2015-11-12 Refractory Intellectual Property Gmbh & Co. Kg Refractory ceramic gas purging element
US9863708B2 (en) 2014-05-05 2018-01-09 Refractory Intellectual Property Gmbh & Co. Kg Refractory ceramic gas purging element
CN109868341A (en) * 2019-03-08 2019-06-11 东北大学 A kind of device and method of full bottom-blown ladle refining liquid steel

Also Published As

Publication number Publication date
EP1224988A2 (en) 2002-07-24
EP1224988A3 (en) 2003-12-17

Similar Documents

Publication Publication Date Title
DE20210133U1 (en) Connection of profile struts
DE20009342U1 (en) scooter
DE20004677U1 (en) Locking device for a draw tube of a cargo support
DE20100976U1 (en) Flush for metallurgical vessels
EP3315874B1 (en) Roof hook having a split design for high loads
DE29915502U1 (en) Building
DE2004907A1 (en) Device for regulating the flow rate of a liquid metal
DE1455895B2 (en) Stake sleeve for trucks
DE20018838U1 (en) Adjustable stop and damping device for sliding and / or folding sliding door elements
DE3790364C2 (en) Faucet spout for sink
DE2712365A1 (en) Quick-release clamp for track mounted sensors - has claw block operated by spring-loaded plunger and lever system
DE20306549U1 (en) System for fastening of load in load holding space has parking mounting provided on wall or wall fitting of load space and is height adjustable and movably installed on rail
DE102009013197B4 (en) Stop element and combination of a stop element and a fastener
DE20309376U1 (en) Device for unlocking a partition element and partition element with such a device
DE20104303U1 (en) Pipe console
EP0232294A1 (en) Articulated element of the two ends of the track of a track vehicle.
DE20111733U1 (en) Mattress topper
AT401194B (en) EXHAUST VALVE
DE20304385U1 (en) Spindle drive for pipe forming device, has forming components mounted on push part with threaded section cooperating with threaded front end of spindle
DE20016786U1 (en) Fastener housing
DE20002859U1 (en) Aiming device holder with adjustable locking lever and lever lock
DE2432275B2 (en) SHOWER WITH MOVABLE THROWN RING
DE20201662U1 (en) tooling
DE2610738A1 (en) GATE VALVE FOR METAL MELT
DE20105988U1 (en) Device for temporarily connecting an object to a holding rail

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20020117

R150 Term of protection extended to 6 years

Effective date: 20031015

R151 Term of protection extended to 8 years

Effective date: 20061023

R152 Term of protection extended to 10 years

Effective date: 20081118

R071 Expiry of right