FR2338100A1 - Tundish for continuous casting - is lined with refractory bricks and then with replaceable monolithic inner lining - Google Patents

Tundish for continuous casting - is lined with refractory bricks and then with replaceable monolithic inner lining

Info

Publication number
FR2338100A1
FR2338100A1 FR7601155A FR7601155A FR2338100A1 FR 2338100 A1 FR2338100 A1 FR 2338100A1 FR 7601155 A FR7601155 A FR 7601155A FR 7601155 A FR7601155 A FR 7601155A FR 2338100 A1 FR2338100 A1 FR 2338100A1
Authority
FR
France
Prior art keywords
inner lining
tundish
mixt
refractory
template
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.)
Granted
Application number
FR7601155A
Other languages
French (fr)
Other versions
FR2338100B1 (en
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.)
Doittau SA Produits Metallurg
Original Assignee
Doittau SA Produits Metallurg
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 Doittau SA Produits Metallurg filed Critical Doittau SA Produits Metallurg
Priority to FR7601155A priority Critical patent/FR2338100A1/en
Publication of FR2338100A1 publication Critical patent/FR2338100A1/en
Application granted granted Critical
Publication of FR2338100B1 publication Critical patent/FR2338100B1/fr
Granted 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
    • B22D41/02—Linings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Refractory linings are made for tundishes used in the continuous casting of metals. A template is inserted in the tundish to leave a gap between the template and the refractory bricks which form the tundish wall; and a hardenable, liq. mixt. of refractories is poured into the gap, the template being removed after at least partial hardening of the mixt. which thus forms an inner lining. Prior to forming the inner lining, the base of the tundish is pref. coated with an adequate thickness of a hardenable refractory mixt., by closing the outlet hole with a plug and also inserting a wear plate onto which the stream of molten metal falls. The inner lining may be heated by a flame, radiant heaters, hot air, or other device, to remove moisture and increase its hardness. The liq. refractory mixt. pref. possesses thermal insulation- and/or exothermic properties. A monolithic inner lining is obtd. which can easily be removed with the skull left after pouring; and the lining is easily replaced.
FR7601155A 1976-01-16 1976-01-16 Tundish for continuous casting - is lined with refractory bricks and then with replaceable monolithic inner lining Granted FR2338100A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7601155A FR2338100A1 (en) 1976-01-16 1976-01-16 Tundish for continuous casting - is lined with refractory bricks and then with replaceable monolithic inner lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7601155A FR2338100A1 (en) 1976-01-16 1976-01-16 Tundish for continuous casting - is lined with refractory bricks and then with replaceable monolithic inner lining

Publications (2)

Publication Number Publication Date
FR2338100A1 true FR2338100A1 (en) 1977-08-12
FR2338100B1 FR2338100B1 (en) 1983-04-29

Family

ID=9168040

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7601155A Granted FR2338100A1 (en) 1976-01-16 1976-01-16 Tundish for continuous casting - is lined with refractory bricks and then with replaceable monolithic inner lining

Country Status (1)

Country Link
FR (1) FR2338100A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000157A1 (en) * 1990-06-27 1992-01-09 Daussan Et Compagnie Method for coating the inside of a metallurgical container with a protective coating having at least two layers, and protective coating thereby obtained
WO2006030319A3 (en) * 2004-09-14 2006-06-08 North Cape Minerals As Method of manufacturing wear linings for casting ladles and tundishes
WO2007052135A1 (en) 2005-11-03 2007-05-10 North Cape Minerals As Process for the production of a wear lining from a particulate refractory material for casting ladles and pouring boxes, together with the wear lining made in this way
CN112238218A (en) * 2019-07-16 2021-01-19 新疆八一钢铁股份有限公司 Tundish building method for building refractory materials with different heights on inner wall

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992000157A1 (en) * 1990-06-27 1992-01-09 Daussan Et Compagnie Method for coating the inside of a metallurgical container with a protective coating having at least two layers, and protective coating thereby obtained
WO2006030319A3 (en) * 2004-09-14 2006-06-08 North Cape Minerals As Method of manufacturing wear linings for casting ladles and tundishes
WO2007052135A1 (en) 2005-11-03 2007-05-10 North Cape Minerals As Process for the production of a wear lining from a particulate refractory material for casting ladles and pouring boxes, together with the wear lining made in this way
CN112238218A (en) * 2019-07-16 2021-01-19 新疆八一钢铁股份有限公司 Tundish building method for building refractory materials with different heights on inner wall

Also Published As

Publication number Publication date
FR2338100B1 (en) 1983-04-29

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse