ZA912675B - Gas flushing device and sleeve brick and gas flushing brick for it - Google Patents

Gas flushing device and sleeve brick and gas flushing brick for it

Info

Publication number
ZA912675B
ZA912675B ZA912675A ZA912675A ZA912675B ZA 912675 B ZA912675 B ZA 912675B ZA 912675 A ZA912675 A ZA 912675A ZA 912675 A ZA912675 A ZA 912675A ZA 912675 B ZA912675 B ZA 912675B
Authority
ZA
South Africa
Prior art keywords
brick
gas flushing
sleeve
flushing device
gas
Prior art date
Application number
ZA912675A
Other languages
English (en)
Inventor
Udo Muschner
Muschner Udo
Manfred Winkelmann
Winkelmann Manfred
Herbert Metzger
Metzger Herbert
Hans Rothfuss
Rothfuss Hans
Original Assignee
Didier Werke 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 Didier Werke Ag filed Critical Didier Werke Ag
Publication of ZA912675B publication Critical patent/ZA912675B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/05—Refining by treating with gases, e.g. gas flushing also refining by means of a material generating gas in situ
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
ZA912675A 1990-04-24 1991-04-10 Gas flushing device and sleeve brick and gas flushing brick for it ZA912675B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4012952A DE4012952C2 (de) 1990-04-24 1990-04-24 Gasspüleinrichtung an einem metallurgischen Gefäß

Publications (1)

Publication Number Publication Date
ZA912675B true ZA912675B (en) 1992-01-29

Family

ID=6404931

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA912675A ZA912675B (en) 1990-04-24 1991-04-10 Gas flushing device and sleeve brick and gas flushing brick for it

Country Status (6)

Country Link
US (1) US5127632A (de)
EP (1) EP0458040B1 (de)
JP (1) JPH04228512A (de)
CN (1) CN1022576C (de)
DE (2) DE4012952C2 (de)
ZA (1) ZA912675B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4211598C1 (de) * 1992-04-07 1993-01-14 Oesterreichische Magnesit Ag, Radenthein, Kaernten, At
US5249778A (en) * 1992-04-14 1993-10-05 Dolomitwerke Gmbh Gas stir plug device with visual wear indicator
GB9212953D0 (en) * 1992-06-18 1992-07-29 Foseco Int Purifying molten metal
US6199836B1 (en) 1998-11-24 2001-03-13 Blasch Precision Ceramics, Inc. Monolithic ceramic gas diffuser for injecting gas into a molten metal bath
RU2230796C1 (ru) * 2003-03-06 2004-06-20 Хлопонин Виктор Николаевич Продувочный элемент агрегата для получения или доводки стали
ES2572686T3 (es) * 2014-05-05 2016-06-01 Refractory Intellectual Property Gmbh & Co. Kg Elemento cerámico refractario de barrido con gas
CN109141016B (zh) * 2018-06-01 2019-08-16 福建麦特新铝业科技有限公司 一种用于熔炼炉炉底通气搅拌的透气塞及金属熔炼炉

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1726983U (de) * 1956-05-29 1956-07-26 Aluminiumwerke Nuernberg G M B Vorrichtung zur gaseinfuehrung in metallische schmelzen.
LU53932A1 (de) * 1962-08-07 1967-08-21
DE3523171C1 (de) * 1985-06-28 1986-10-30 Didier-Werke Ag, 6200 Wiesbaden Gasspueleinrichtung
DE3633516A1 (de) * 1985-12-04 1987-06-11 Didier Werke Ag Gasspueleinrichtung fuer schmelzenbehaelter
ATE44771T1 (de) * 1985-12-04 1989-08-15 Didier Werke Ag Gasspueleinrichtung fuer schmelzenbehaelter.
DE3833502A1 (de) * 1988-10-01 1990-04-05 Didier Werke Ag Gasspuelstein
DE3901926C1 (en) * 1989-01-24 1989-12-14 Guenter Dr.-Ing. 5102 Wuerselen De Sindelar Gas bubble device

Also Published As

Publication number Publication date
EP0458040B1 (de) 1994-09-21
EP0458040A3 (en) 1991-12-11
CN1056128A (zh) 1991-11-13
JPH04228512A (ja) 1992-08-18
EP0458040A2 (de) 1991-11-27
DE4012952C1 (de) 1991-08-22
DE59102999D1 (de) 1994-10-27
DE4012952C2 (de) 1995-03-23
CN1022576C (zh) 1993-10-27
US5127632A (en) 1992-07-07

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