FR2681610B1 - COMPOSITE PRE-MOLD SIPHON BLOCKS FOR CAST ROUTES OF BLAST FURNACES. - Google Patents

COMPOSITE PRE-MOLD SIPHON BLOCKS FOR CAST ROUTES OF BLAST FURNACES.

Info

Publication number
FR2681610B1
FR2681610B1 FR9111641A FR9111641A FR2681610B1 FR 2681610 B1 FR2681610 B1 FR 2681610B1 FR 9111641 A FR9111641 A FR 9111641A FR 9111641 A FR9111641 A FR 9111641A FR 2681610 B1 FR2681610 B1 FR 2681610B1
Authority
FR
France
Prior art keywords
mold
blast furnaces
composite pre
siphon
blocks
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.)
Expired - Fee Related
Application number
FR9111641A
Other languages
French (fr)
Other versions
FR2681610A1 (en
Inventor
Gerard Bodin
Jean-Claude Lerouge
Jean-Paul Hertault
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.)
BOULONNAIS TERRES REFRACTAIRES
Original Assignee
BOULONNAIS TERRES REFRACTAIRES
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 BOULONNAIS TERRES REFRACTAIRES filed Critical BOULONNAIS TERRES REFRACTAIRES
Priority to FR9111641A priority Critical patent/FR2681610B1/en
Publication of FR2681610A1 publication Critical patent/FR2681610A1/en
Application granted granted Critical
Publication of FR2681610B1 publication Critical patent/FR2681610B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Products (AREA)
FR9111641A 1991-09-20 1991-09-20 COMPOSITE PRE-MOLD SIPHON BLOCKS FOR CAST ROUTES OF BLAST FURNACES. Expired - Fee Related FR2681610B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9111641A FR2681610B1 (en) 1991-09-20 1991-09-20 COMPOSITE PRE-MOLD SIPHON BLOCKS FOR CAST ROUTES OF BLAST FURNACES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9111641A FR2681610B1 (en) 1991-09-20 1991-09-20 COMPOSITE PRE-MOLD SIPHON BLOCKS FOR CAST ROUTES OF BLAST FURNACES.

Publications (2)

Publication Number Publication Date
FR2681610A1 FR2681610A1 (en) 1993-03-26
FR2681610B1 true FR2681610B1 (en) 1993-11-19

Family

ID=9417157

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9111641A Expired - Fee Related FR2681610B1 (en) 1991-09-20 1991-09-20 COMPOSITE PRE-MOLD SIPHON BLOCKS FOR CAST ROUTES OF BLAST FURNACES.

Country Status (1)

Country Link
FR (1) FR2681610B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT264567B (en) * 1966-09-15 1968-09-10 Oesterr Amerikan Magnesit Delivery of steel degassing vessels and methods of repairing such vessels
GB2083896A (en) * 1980-09-15 1982-03-31 Ksr International Ltd Refractory blocks for metal pouring vessels
DE3830342A1 (en) * 1988-09-07 1990-03-15 Radex Heraklith DISCONNECTED ENDSTONE

Also Published As

Publication number Publication date
FR2681610A1 (en) 1993-03-26

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Legal Events

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CL Concession to grant licenses
ST Notification of lapse