FR2334752A1 - Dispositif d'extraction d'une plaque de fond de convertisseur d'affinage - Google Patents

Dispositif d'extraction d'une plaque de fond de convertisseur d'affinage

Info

Publication number
FR2334752A1
FR2334752A1 FR7538117A FR7538117A FR2334752A1 FR 2334752 A1 FR2334752 A1 FR 2334752A1 FR 7538117 A FR7538117 A FR 7538117A FR 7538117 A FR7538117 A FR 7538117A FR 2334752 A1 FR2334752 A1 FR 2334752A1
Authority
FR
France
Prior art keywords
baseplate
contg
holding ring
work cylinders
work
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
FR7538117A
Other languages
English (en)
Other versions
FR2334752B1 (fr
Inventor
Pierre Leroy
Emile Sprunck
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.)
Creusot Loire SA
Original Assignee
Creusot Loire SA
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 Creusot Loire SA filed Critical Creusot Loire SA
Priority to FR7538117A priority Critical patent/FR2334752A1/fr
Publication of FR2334752A1 publication Critical patent/FR2334752A1/fr
Application granted granted Critical
Publication of FR2334752B1 publication Critical patent/FR2334752B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/42—Constructional features of converters
    • C21C5/46—Details or accessories
    • C21C5/48—Bottoms or tuyéres of converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
FR7538117A 1975-12-12 1975-12-12 Dispositif d'extraction d'une plaque de fond de convertisseur d'affinage Granted FR2334752A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7538117A FR2334752A1 (fr) 1975-12-12 1975-12-12 Dispositif d'extraction d'une plaque de fond de convertisseur d'affinage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7538117A FR2334752A1 (fr) 1975-12-12 1975-12-12 Dispositif d'extraction d'une plaque de fond de convertisseur d'affinage

Publications (2)

Publication Number Publication Date
FR2334752A1 true FR2334752A1 (fr) 1977-07-08
FR2334752B1 FR2334752B1 (fr) 1978-05-19

Family

ID=9163685

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7538117A Granted FR2334752A1 (fr) 1975-12-12 1975-12-12 Dispositif d'extraction d'une plaque de fond de convertisseur d'affinage

Country Status (1)

Country Link
FR (1) FR2334752A1 (fr)

Also Published As

Publication number Publication date
FR2334752B1 (fr) 1978-05-19

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Legal Events

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