FR2194782A2 - - Google Patents

Info

Publication number
FR2194782A2
FR2194782A2 FR7327591A FR7327591A FR2194782A2 FR 2194782 A2 FR2194782 A2 FR 2194782A2 FR 7327591 A FR7327591 A FR 7327591A FR 7327591 A FR7327591 A FR 7327591A FR 2194782 A2 FR2194782 A2 FR 2194782A2
Authority
FR
France
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
FR7327591A
Other languages
French (fr)
Other versions
FR2194782B2 (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.)
Centro Sperimentale Metallurgico SpA
Original Assignee
Centro Sperimentale Metallurgico SpA
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 Centro Sperimentale Metallurgico SpA filed Critical Centro Sperimentale Metallurgico SpA
Publication of FR2194782A2 publication Critical patent/FR2194782A2/fr
Application granted granted Critical
Publication of FR2194782B2 publication Critical patent/FR2194782B2/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/15—Tapping equipment; Equipment for removing or retaining slag
    • F27D3/1509—Tapping equipment
    • F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes
    • 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
    • C21C5/4653—Tapholes; Opening or plugging thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Ceramic Products (AREA)
  • Furnace Charging Or Discharging (AREA)
FR7327591A 1972-07-31 1973-07-27 Expired FR2194782B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5189172A IT1045699B (en) 1972-07-31 1972-07-31 DEVICE FOR OBTURATION OF THE CASTING HOLE IN REACTORS FOR METALLURGICAL PROCESSES

Publications (2)

Publication Number Publication Date
FR2194782A2 true FR2194782A2 (en) 1974-03-01
FR2194782B2 FR2194782B2 (en) 1978-01-27

Family

ID=11275893

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327591A Expired FR2194782B2 (en) 1972-07-31 1973-07-27

Country Status (8)

Country Link
JP (2) JPS4953534A (en)
BE (1) BE802826R (en)
DE (1) DE2337956C3 (en)
FR (1) FR2194782B2 (en)
GB (1) GB1432170A (en)
IT (1) IT1045699B (en)
LU (1) LU68122A1 (en)
NL (1) NL7310504A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8623204D0 (en) * 1986-09-26 1986-10-29 British Steel Corp Closures for vessel pouring apertures

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR566634A (en) * 1922-05-27 1924-02-18 Device for plugging the tap hole in melting furnaces
US3599953A (en) * 1969-05-21 1971-08-17 Elwin L Smith Method and apparatus for plugging furnace taps

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR566634A (en) * 1922-05-27 1924-02-18 Device for plugging the tap hole in melting furnaces
US3599953A (en) * 1969-05-21 1971-08-17 Elwin L Smith Method and apparatus for plugging furnace taps

Also Published As

Publication number Publication date
GB1432170A (en) 1976-04-14
IT1045699B (en) 1980-06-10
JPS51128606A (en) 1976-11-09
JPS4953534A (en) 1974-05-24
BE802826R (en) 1973-11-16
FR2194782B2 (en) 1978-01-27
DE2337956C3 (en) 1975-12-11
DE2337956B2 (en) 1975-04-10
NL7310504A (en) 1974-02-04
DE2337956A1 (en) 1974-02-28
LU68122A1 (en) 1973-10-23

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