EP0603480A3 - Sliding closure in particular for a converter holding a bath of molten metal. - Google Patents

Sliding closure in particular for a converter holding a bath of molten metal. Download PDF

Info

Publication number
EP0603480A3
EP0603480A3 EP93115978A EP93115978A EP0603480A3 EP 0603480 A3 EP0603480 A3 EP 0603480A3 EP 93115978 A EP93115978 A EP 93115978A EP 93115978 A EP93115978 A EP 93115978A EP 0603480 A3 EP0603480 A3 EP 0603480A3
Authority
EP
European Patent Office
Prior art keywords
bath
molten metal
sliding closure
converter holding
converter
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.)
Withdrawn
Application number
EP93115978A
Other languages
German (de)
Other versions
EP0603480A2 (en
Inventor
Anton Pfyl
Werner Keller
Walter Toaldo
Werner Plattner
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.)
Stopinc AG
Original Assignee
Stopinc AG
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 Stopinc AG filed Critical Stopinc AG
Publication of EP0603480A2 publication Critical patent/EP0603480A2/en
Publication of EP0603480A3 publication Critical patent/EP0603480A3/en
Withdrawn legal-status Critical Current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
    • 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
    • B22D41/24—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 characterised by a rectilinearly movable plate
    • 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
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
EP93115978A 1992-11-25 1993-10-04 Sliding closure in particular for a converter holding a bath of molten metal. Withdrawn EP0603480A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH361192 1992-11-25
CH3611/92 1992-11-25

Publications (2)

Publication Number Publication Date
EP0603480A2 EP0603480A2 (en) 1994-06-29
EP0603480A3 true EP0603480A3 (en) 1997-09-17

Family

ID=4259713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93115978A Withdrawn EP0603480A3 (en) 1992-11-25 1993-10-04 Sliding closure in particular for a converter holding a bath of molten metal.

Country Status (3)

Country Link
US (1) US5429342A (en)
EP (1) EP0603480A3 (en)
JP (1) JPH06299222A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2296210A (en) * 1994-12-23 1996-06-26 Flogates Ltd Sliding gate valve
US8371484B2 (en) * 2007-07-16 2013-02-12 Stopinc Aktiengesellschaft Sliding closure for a vessel containing molten metal
WO2009127333A1 (en) * 2008-04-17 2009-10-22 Stopinc Aktiengesellschaft Sliding closure for a receptacle containing molten metal
HUE026902T2 (en) * 2009-10-21 2016-07-28 Stopinc Ag Fireproof unit for a sliding closure at the spout of a container for metal melt
CN103014227A (en) * 2012-11-30 2013-04-03 鞍钢股份有限公司 Dual-purpose gas and steam plugging ring for muzzle of converter oxygen lance
CN103525973B (en) * 2013-09-30 2015-07-29 马鞍山利尔开元新材料有限公司 A kind of slide plate slag-stopping tapping converter mechanism
CN106086297B (en) * 2016-08-24 2018-02-13 河南熔金高温材料股份有限公司 A kind of converter slag-resisting sliding nozzle device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356551A1 (en) * 1988-08-31 1990-03-07 Metacon AG Set of ceramic plates for sliding gate valves comprising three sliding plates
WO1991003339A1 (en) * 1989-08-30 1991-03-21 International Industrial Engineering S.A. Sealable casting device for a metallurgical container

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4260081A (en) * 1978-08-07 1981-04-07 Pol Detalle Slide-valve output regulating throttle
DE2918344A1 (en) * 1979-05-07 1980-11-20 Metacon Ag SLIDING CLOSURE FOR THE TAPPING CHANNEL OF A METALLURGICAL OVEN OR CONTAINER
US4520860A (en) * 1983-02-28 1985-06-04 Manfred Haissig Horizontal continuous casting apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0356551A1 (en) * 1988-08-31 1990-03-07 Metacon AG Set of ceramic plates for sliding gate valves comprising three sliding plates
WO1991003339A1 (en) * 1989-08-30 1991-03-21 International Industrial Engineering S.A. Sealable casting device for a metallurgical container

Also Published As

Publication number Publication date
EP0603480A2 (en) 1994-06-29
US5429342A (en) 1995-07-04
JPH06299222A (en) 1994-10-25

Similar Documents

Publication Publication Date Title
ZA949650B (en) Antivortexing nozzle system for pouring molten metal
EP0603480A3 (en) Sliding closure in particular for a converter holding a bath of molten metal.
ZA986246B (en) Sliding gate valve for a vessel containing molten metal
GB2267855B (en) Purifying molten metal
GB2271734B (en) Sliding nozzle for molten steel receiving vessel
GB2263428B (en) Molten steel pouring nozzle
AU658049B2 (en) Immersion sampler for molten metals
IL97568A0 (en) Sliding closure for metallurgical vessels
GB9200351D0 (en) Stoppers for use in molten metal handling
HUT66982A (en) Closing device for letting out of molten metal
IL74878A0 (en) Sliding gate for vessels for pouring molten metal
GB2247637B (en) Stoppers for use in molten metal handling
ZA945558B (en) Molten metal handling vessels
ZA931331B (en) Molten metal handling vessels
PL288604A1 (en) Molten metal treatment ladle
EP0437726A3 (en) Closure device for a molten metal vessel
GB9304340D0 (en) Metal casting
GB2230848B (en) Lance for use in treating a bath of molten metal
ZA954741B (en) Molten metal handling vessels
ZA945838B (en) Molten metal handling vessels
GB9317942D0 (en) Purifying molten metal
GB9017681D0 (en) Stoppers for use in molten metal handling
AU3485984A (en) Inhibiting oxidation in a molten metal bath
GB9205262D0 (en) Metal casting
GB9125148D0 (en) Molten metal treatment

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19931014

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE ES FR GB IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: B22D 41/24

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE ES FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Withdrawal date: 19971216