FR2327318A1 - Procede de realisation et d'assemblage de tuyere de haut fourneau - Google Patents

Procede de realisation et d'assemblage de tuyere de haut fourneau

Info

Publication number
FR2327318A1
FR2327318A1 FR7408614A FR7408614A FR2327318A1 FR 2327318 A1 FR2327318 A1 FR 2327318A1 FR 7408614 A FR7408614 A FR 7408614A FR 7408614 A FR7408614 A FR 7408614A FR 2327318 A1 FR2327318 A1 FR 2327318A1
Authority
FR
France
Prior art keywords
low
brazing
copper
blast furnace
air pipe
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
FR7408614A
Other languages
English (en)
Other versions
FR2327318B1 (fr
Inventor
Jean-Claude Daverio
Georges Rupp
Vincent Silighili
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7408614A priority Critical patent/FR2327318A1/fr
Publication of FR2327318A1 publication Critical patent/FR2327318A1/fr
Application granted granted Critical
Publication of FR2327318B1 publication Critical patent/FR2327318B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/16—Tuyéres
FR7408614A 1974-03-14 1974-03-14 Procede de realisation et d'assemblage de tuyere de haut fourneau Granted FR2327318A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7408614A FR2327318A1 (fr) 1974-03-14 1974-03-14 Procede de realisation et d'assemblage de tuyere de haut fourneau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7408614A FR2327318A1 (fr) 1974-03-14 1974-03-14 Procede de realisation et d'assemblage de tuyere de haut fourneau

Publications (2)

Publication Number Publication Date
FR2327318A1 true FR2327318A1 (fr) 1977-05-06
FR2327318B1 FR2327318B1 (fr) 1978-03-31

Family

ID=9136292

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408614A Granted FR2327318A1 (fr) 1974-03-14 1974-03-14 Procede de realisation et d'assemblage de tuyere de haut fourneau

Country Status (1)

Country Link
FR (1) FR2327318A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343212A1 (fr) * 1976-03-01 1977-09-30 Dupret Anc Ets Emile Tuyere a double chambre de refroidissement
US5069381A (en) * 1990-05-18 1991-12-03 Itt Corporation Non-corrosive double-walled tube and proces for making the same
US5297587A (en) * 1990-05-18 1994-03-29 Itt Corporation Sealed double wall steel tubing having steel outer surface
US5447179A (en) * 1990-05-18 1995-09-05 Itt Corporation Non-corrosive double-walled steel tube characterized in that the steel has a face-centered cubic grain structure
US5845837A (en) * 1995-12-28 1998-12-08 Itt Automotive, Inc. Polymer-based material for carbon deposition during brazing operations

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2343212A1 (fr) * 1976-03-01 1977-09-30 Dupret Anc Ets Emile Tuyere a double chambre de refroidissement
US5069381A (en) * 1990-05-18 1991-12-03 Itt Corporation Non-corrosive double-walled tube and proces for making the same
US5297587A (en) * 1990-05-18 1994-03-29 Itt Corporation Sealed double wall steel tubing having steel outer surface
US5447179A (en) * 1990-05-18 1995-09-05 Itt Corporation Non-corrosive double-walled steel tube characterized in that the steel has a face-centered cubic grain structure
US5845837A (en) * 1995-12-28 1998-12-08 Itt Automotive, Inc. Polymer-based material for carbon deposition during brazing operations

Also Published As

Publication number Publication date
FR2327318B1 (fr) 1978-03-31

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Legal Events

Date Code Title Description
ST Notification of lapse