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AU8445891A - Scavenging port for passing gases and/or solids into a metallurgical melt, and a process for manufacturing the port - Google Patents

Scavenging port for passing gases and/or solids into a metallurgical melt, and a process for manufacturing the port

Info

Publication number
AU8445891A
AU8445891A AU84458/91A AU8445891A AU8445891A AU 8445891 A AU8445891 A AU 8445891A AU 84458/91 A AU84458/91 A AU 84458/91A AU 8445891 A AU8445891 A AU 8445891A AU 8445891 A AU8445891 A AU 8445891A
Authority
AU
Australia
Prior art keywords
port
solids
manufacturing
passing gases
metallurgical melt
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.)
Abandoned
Application number
AU84458/91A
Inventor
Thomas Becker
Jens Decker
Bernd Grabner
Gunther Mortl
Helmut Preyer
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.)
RHI AG
Original Assignee
Radex Heraklith Industriebeteiligungs 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 Radex Heraklith Industriebeteiligungs AG filed Critical Radex Heraklith Industriebeteiligungs AG
Publication of AU8445891A publication Critical patent/AU8445891A/en
Abandoned 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Laminated Bodies (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Abstract

The invention concerns a scavenging port for passing gases and/or solids into a metallurgical melt, as well as a process for manufacturing the port.
AU84458/91A 1990-09-08 1991-09-06 Scavenging port for passing gases and/or solids into a metallurgical melt, and a process for manufacturing the port Abandoned AU8445891A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4028615 1990-09-08
DE4028615 1990-09-08

Publications (1)

Publication Number Publication Date
AU8445891A true AU8445891A (en) 1992-03-30

Family

ID=6413915

Family Applications (1)

Application Number Title Priority Date Filing Date
AU84458/91A Abandoned AU8445891A (en) 1990-09-08 1991-09-06 Scavenging port for passing gases and/or solids into a metallurgical melt, and a process for manufacturing the port

Country Status (5)

Country Link
EP (1) EP0547080B1 (en)
AT (1) ATE114730T1 (en)
AU (1) AU8445891A (en)
DE (1) DE59103723D1 (en)
WO (1) WO1992004473A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6199836B1 (en) * 1998-11-24 2001-03-13 Blasch Precision Ceramics, Inc. Monolithic ceramic gas diffuser for injecting gas into a molten metal bath
DE102006059589A1 (en) * 2006-12-16 2008-06-19 Messer Austria Gmbh Apparatus and method for treating lead lead

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU84167A1 (en) * 1982-05-25 1983-11-23 Arbed FIRE-RESISTANT, GAS-PERMEABLE CONSTRUCTION
DE8426622U1 (en) * 1984-09-08 1989-02-16 Bitter, Karl-Heinz, 4690 Herne Blow stone for metallurgical pans
DE8906130U1 (en) * 1989-05-18 1989-08-10 Radex-Heraklith Industriebeteiligungs AG, Wien Refractory ceramic sink

Also Published As

Publication number Publication date
WO1992004473A1 (en) 1992-03-19
EP0547080B1 (en) 1994-11-30
EP0547080A1 (en) 1993-06-23
DE59103723D1 (en) 1995-01-12
ATE114730T1 (en) 1994-12-15

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