FR2316025A1 - Refractory monolithic lining for metallurgical vessels - by applying a thermite type mixt. contg. sinterable refractory materials - Google Patents

Refractory monolithic lining for metallurgical vessels - by applying a thermite type mixt. contg. sinterable refractory materials

Info

Publication number
FR2316025A1
FR2316025A1 FR7520831A FR7520831A FR2316025A1 FR 2316025 A1 FR2316025 A1 FR 2316025A1 FR 7520831 A FR7520831 A FR 7520831A FR 7520831 A FR7520831 A FR 7520831A FR 2316025 A1 FR2316025 A1 FR 2316025A1
Authority
FR
France
Prior art keywords
refractory
lining
contg
component
mixt
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
FR7520831A
Other languages
French (fr)
Other versions
FR2316025B1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7520831A priority Critical patent/FR2316025A1/en
Publication of FR2316025A1 publication Critical patent/FR2316025A1/en
Application granted granted Critical
Publication of FR2316025B1 publication Critical patent/FR2316025B1/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)
  • Ceramic Products (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)

Abstract

Formation of a joint free refractory lining for a tundish ladle or other chamber receiving molten metal comprises using a pasty or powdery mass contg. >=1 exothermic component esp. an aluminothermic component, >=1 binder and >=1 component which exhibits refractory properties on firing. The mass is applied to the interior of the chamber esp. with the aid of a mould framework, and allowed to harden. The lining is ignited by provoking an exothermic reaction which produces a rapid increase in temp. producing simultanensouly the refractory layer required. The cost of relining is reduced. Avoidance of joints in the lining enables weak, corrosion-sensitive locations to be avoided.
FR7520831A 1975-07-02 1975-07-02 Refractory monolithic lining for metallurgical vessels - by applying a thermite type mixt. contg. sinterable refractory materials Granted FR2316025A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7520831A FR2316025A1 (en) 1975-07-02 1975-07-02 Refractory monolithic lining for metallurgical vessels - by applying a thermite type mixt. contg. sinterable refractory materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7520831A FR2316025A1 (en) 1975-07-02 1975-07-02 Refractory monolithic lining for metallurgical vessels - by applying a thermite type mixt. contg. sinterable refractory materials

Publications (2)

Publication Number Publication Date
FR2316025A1 true FR2316025A1 (en) 1977-01-28
FR2316025B1 FR2316025B1 (en) 1979-08-24

Family

ID=9157419

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7520831A Granted FR2316025A1 (en) 1975-07-02 1975-07-02 Refractory monolithic lining for metallurgical vessels - by applying a thermite type mixt. contg. sinterable refractory materials

Country Status (1)

Country Link
FR (1) FR2316025A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367866A (en) * 1981-04-10 1983-01-11 Sunbeam Equipment Corporation Furnace adapted to contain molten metal
US4623131A (en) * 1981-12-24 1986-11-18 Foseco Trading A.G. Molten metal handling vessels
EP0716894A1 (en) * 1994-12-19 1996-06-19 Daussan Et Compagnie Process for the application of a protective lining constituted of at least two layers on the inner faces of a metallurgical vessel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162558A (en) * 1963-04-25 1964-12-22 Exomet Moldable exothermic composition
US3198640A (en) * 1962-05-31 1965-08-03 Exomet Exothermic composition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198640A (en) * 1962-05-31 1965-08-03 Exomet Exothermic composition
US3162558A (en) * 1963-04-25 1964-12-22 Exomet Moldable exothermic composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4367866A (en) * 1981-04-10 1983-01-11 Sunbeam Equipment Corporation Furnace adapted to contain molten metal
US4623131A (en) * 1981-12-24 1986-11-18 Foseco Trading A.G. Molten metal handling vessels
EP0716894A1 (en) * 1994-12-19 1996-06-19 Daussan Et Compagnie Process for the application of a protective lining constituted of at least two layers on the inner faces of a metallurgical vessel
FR2728185A1 (en) * 1994-12-19 1996-06-21 Daussan & Co METHOD FOR APPLYING TO THE INNER SIDES OF A METALLURGICAL CONTAINER A PROTECTIVE COATING COMPRISING AT LEAST TWO LAYERS

Also Published As

Publication number Publication date
FR2316025B1 (en) 1979-08-24

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Legal Events

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