BE899345A - PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER. - Google Patents

PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER.

Info

Publication number
BE899345A
BE899345A BE6/47950A BE6047950A BE899345A BE 899345 A BE899345 A BE 899345A BE 6/47950 A BE6/47950 A BE 6/47950A BE 6047950 A BE6047950 A BE 6047950A BE 899345 A BE899345 A BE 899345A
Authority
BE
Belgium
Prior art keywords
refractory
trim
conditioning
metallurgical container
dry gas
Prior art date
Application number
BE6/47950A
Other languages
French (fr)
Original Assignee
Centre Rech Metallurgique
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 Centre Rech Metallurgique filed Critical Centre Rech Metallurgique
Priority to BE6/47950A priority Critical patent/BE899345A/en
Publication of BE899345A publication Critical patent/BE899345A/en
Priority to LU85837A priority patent/LU85837A1/en
Priority to FR8505494A priority patent/FR2562649B3/en
Priority to DE19853512522 priority patent/DE3512522A1/en

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
    • B22D41/02—Linings
    • 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
    • B22D41/005—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like with heating or cooling means
    • B22D41/01—Heating means
    • B22D41/015—Heating means with external heating, i.e. the heat source not being a part of the ladle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

Le garnissage réfractaire d'un récipient métallurgique, préalablement chauffé au moyen d'une flamme, est rincé au moyen d'un gaz sec ne contenant pas d'hydrogène, au moins avant d'introduire du métal en fusion dans ledit récipient. Le rinçage peut etre effectué soit par balayage du garnissage au moyen d'un courant du gaz sec, soit par insufflation du gaz sec à l'intérieur du garnissage réfractaire. Le gaz peut etre préalablement chauffé.The refractory lining of a metallurgical container, previously heated by means of a flame, is rinsed with a dry gas not containing hydrogen, at least before introducing molten metal into said container. Rinsing can be carried out either by sweeping the lining by means of a dry gas stream, or by blowing dry gas inside the refractory lining. The gas can be preheated.

BE6/47950A 1984-04-05 1984-04-05 PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER. BE899345A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BE6/47950A BE899345A (en) 1984-04-05 1984-04-05 PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER.
LU85837A LU85837A1 (en) 1984-04-05 1985-04-03 PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER
FR8505494A FR2562649B3 (en) 1984-04-05 1985-04-04 PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER
DE19853512522 DE3512522A1 (en) 1984-04-05 1985-04-06 Method for treating the refractory lining of metallurgical vessels and an apparatus for carrying out this method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE6/47950A BE899345A (en) 1984-04-05 1984-04-05 PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER.

Publications (1)

Publication Number Publication Date
BE899345A true BE899345A (en) 1984-07-31

Family

ID=3874942

Family Applications (1)

Application Number Title Priority Date Filing Date
BE6/47950A BE899345A (en) 1984-04-05 1984-04-05 PROCESS FOR CONDITIONING THE REFRACTORY TRIM OF A METALLURGICAL CONTAINER.

Country Status (4)

Country Link
BE (1) BE899345A (en)
DE (1) DE3512522A1 (en)
FR (1) FR2562649B3 (en)
LU (1) LU85837A1 (en)

Also Published As

Publication number Publication date
FR2562649B3 (en) 1986-08-08
FR2562649A1 (en) 1985-10-11
LU85837A1 (en) 1985-12-16
DE3512522A1 (en) 1985-10-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CENTRE DE RECHERCHES METALLURGIQUES - CENTRUM VOO

Effective date: 19890430